Best free AI tools for indie devs
Shipping on a shoestring? Every tool on this page is either completely free or has a free tier, according to the ToolDrop directory. Most of the fully free picks are open source: OpenCode for coding in your terminal, Stable Diffusion for images run locally, plus LangChain, Haystack, Semantic Kernel and the Vercel AI SDK for building AI features into your own game or app. Epherem is free during early access and scans AI-built apps for security problems. After those come the freemium favourites, so you can try before you pay. They include Cursor and Replit for code, Pixel Lab and Leonardo AI for art, Suno and Udio for music, and ElevenLabs for voice. Free tiers change often, so check the limits on each tool's site.
Prices and details come from the ToolDrop directory and are as listed by each vendor. They can change, so check each tool's site.
Side by side 93 tools
Completely free: 💻 AI Coding Agents & IDEs
| Tool | What it does | Pricing | Categories | Link |
|---|---|---|---|---|
| Hex | Free, open-source local voice dictation for Mac, Windows and Linux from the OpenCode team: hold a shortcut, speak, and it transcribes on-device and pastes into any app, great for dictating prompts to coding agents. Can optionally clean up transcripts through a running OpenCode service. Trending among developers, Nov 2026. | Free (Free, open source (MIT); runs locally, no subscription) | AI Coding Agents & IDEs · Voice | Visit → |
| Recursive Flint | Free, open-weight coding model built to run locally on a laptop. A 40B mixture-of-experts model with 2.5B active parameters, it runs over 125 tokens/sec on an M4 Pro MacBook and works with Ollama, LM Studio and llama.cpp, so you can code offline with no API fees. | Free (Open weights on Hugging Face (Apache 2.0)) | AI Coding Agents & IDEs | Visit → |
| Vercel fx | Open-source coding agent from Vercel Labs, written in Zig and built to be scripted or embedded. A tiny native binary with JSON output for scripts and CI, Agent Client Protocol support for editors, and a JS/WebAssembly library. | Free (Open source (Apache 2.0)) | AI Coding Agents & IDEs · Agent Frameworks | Visit → |
| OpenCode | Open-source AI coding agent that works in your terminal, desktop app or IDE, with free models included or any provider's models. | Free (Open source, free models included or bring your own) | AI Coding Agents & IDEs | Visit → |
| Harness | Open-source command center that runs Claude Code, Codex, Cursor, OpenCode and other coding agents side by side across all your machines, each on its own git worktree. | Free (Open source (MIT), free app on Mac and Linux) | AI Coding Agents & IDEs | Visit → |
| T3 Code | Free, open-source control plane for coding agents from Theo Browne's team. Run Claude Code, Codex, Cursor, OpenCode, Antigravity and Grok from one desktop, web or phone app with your own subscriptions; each thread works on its own branch, and one button commits, pushes and opens a GitHub PR with a generated title and changelog. Widely discussed on X in early Nov 2026. | Free (Free, open source (MIT); bring your own Claude, Codex, Cursor or other agent subscription) | AI Coding Agents & IDEs | Visit → |
Completely free: 🚀 App Builders
| Tool | What it does | Pricing | Categories | Link |
|---|---|---|---|---|
| myPip | Vibe-code playable games in your browser by describing them, then publish and monetize them with multiplayer, in-app purchases and ads. It also connects to Claude and ChatGPT as an MCP connector so you can build games from chat. | Free (Free AI game maker; new accounts get 40 free builds) | App Builders · Game Design & Narrative | Visit → |
Completely free: 🔍 Code Review & Testing
| Tool | What it does | Pricing | Categories | Link |
|---|---|---|---|---|
| Aura Autopilot | Open-source game tester from Ramen (Oct 30 2026) that plays your game in real time inside Unreal Engine 5, Unity 6 or Godot 4 on Windows and macOS. Give it a plain-English prompt like exploring a level, verifying that a tree shakes when hit, or beating a boss, and it reads your project's code, plays, and writes a bug report. It learns the game the more it plays, and also runs from Claude Code or Codex through its skills and MCP server. | Free (Open source (Apache-2.0); use your own API key or Claude Code/Codex subscription. Also included in an Aura subscription, which has a free trial) | Code Review & Testing · Game Design & Narrative | Visit → |
| Epherem | Free source-code security scanner for AI-built apps with 55 checks for exposed keys, open database tables, missing login and ownership checks, and unsafe input. | Free (Free during early access (5 scans a day)) | Code Review & Testing | Visit → |
Completely free: 🎨 Game Art & Sprites
| Tool | What it does | Pricing | Categories | Link |
|---|---|---|---|---|
| Stable Diffusion | Open-source image generation model that can run locally with various fine-tuned versions. | Free (Open source, self-hosted) | Game Art & Sprites | Visit → |
Completely free: 📦 3D & Models
| Tool | What it does | Pricing | Categories | Link |
|---|---|---|---|---|
| Effigy | Fully local pipeline that turns a prompt or image into a textured, rigged and animated 3D model, plus sprite sheets and pixel art, exported to Godot, Unreal or Unity. | Free (Open source (MIT), runs locally on a 16 GB NVIDIA GPU) | 3D & Models | Visit → |
Completely free: 🎙️ Voice
| Tool | What it does | Pricing | Categories | Link |
|---|---|---|---|---|
| Phonon | Gradium's open-weight text-to-speech, small enough to run offline on phones, laptops, browsers and a Raspberry Pi, with 100+ built-in voices in English, French, German, Spanish and Portuguese. Handy for in-game character voices. | Free (31m English model is Apache-2.0; 40m and multilingual models are CC BY-NC (commercial use via Gradium sales)) | Voice | Visit → |
Completely free: 📖 Game Design & Narrative
| Tool | What it does | Pricing | Categories | Link |
|---|---|---|---|---|
| OhMyGame | Open-source one-person game studio for macOS (Apple silicon) and Windows. You describe a game and an AI agent drafts the design doc, generates art, 3D, video and audio on a shared canvas, writes the code, playtests the build and publishes it to a shareable link. Beta 5 (Oct 29 2026) lets Claude Code, Codex or OpenCode run the studio and adds interactive stories and engine plugins. | Free (Open source (Apache-2.0); bring your own API keys or a supported subscription and pay providers directly, with no per-run credits or markup) | Game Design & Narrative · AI Coding Agents & IDEs | Visit → |
| Our Silly Games | A free home for small browser games built with Claude Code or Codex. Install its skill, ask for "a game about...", and it builds, reviews and publishes the game with multiplayer rooms, leaderboards, saves and phone-as-controller support already built in. Launched on Product Hunt Oct 28 2026. | Free (Free for creators and players, including hosting and multiplayer; you need your own Claude Code or Codex access to build) | Game Design & Narrative · Deploy & Hosting | Visit → |
Completely free: 🎬 Video & Trailers
| Tool | What it does | Pricing | Categories | Link |
|---|---|---|---|---|
| Framefields | Open-source, code-first video engine for coding agents: write motion graphics, type, 3D and audio in TypeScript and render frame-accurate MP4s on the GPU, no headless browser. | Free (Open source (Apache-2.0)) | Video & Trailers | Visit → |
| Clayzo | Free animation engine built for coding agents (Product Hunt launch Nov 2 2026). Ask Claude Code, Codex or Cursor for launch videos, logo stings, product UI animations or interactive web effects; the agent writes the animation as code, renders and checks its own frames, then you export MP4, WebM, GIF or MOV with alpha, or play it live on your site with a small WebGL player (also native Swift). Handy for trailers, store-page clips and social posts. | Free (Free to create, embed and export animations for your own sites and apps (sign-in needed for preview and export); a licence is needed only to build a product that generates animations for other users. Install with npx clayzo@latest init) | Video & Trailers · Marketing & Store Page Copy | Visit → |
Completely free: 📝 Marketing & Store Page Copy
| Tool | What it does | Pricing | Categories | Link |
|---|---|---|---|---|
| Stageshow | Free agent skill by Benji Taylor (Oct 31 2026) that teaches Claude Code, Codex, Cursor and other coding agents to build polished faux product UI: hero stills, feature cards, bento grids and animated cursor demos. The agent starts from dozens of gold examples, films its own result and fixes what it finds, then hands you an ordinary React component. Good for landing pages and store-page visuals. | Free (Free, open source (MIT); install with npx skills add benjitaylor/skills --skill stageshow) | Marketing & Store Page Copy | Visit → |
| App Store Screenshots | Open-source skill for Claude Code, Codex, Cursor and other coding agents that scaffolds a local editor for App Store and Google Play marketing screenshots: real device frames, 18 visual styles, a copy idea library, locales, and one-click export at every required store size. Handy for mobile game store pages. Launched on Product Hunt Oct 29 2026. | Free (Free and open source (MIT); install with npx skills add ParthJadhav/app-store-screenshots) | Marketing & Store Page Copy | Visit → |
Completely free: 🤖 Agent Frameworks
| Tool | What it does | Pricing | Categories | Link |
|---|---|---|---|---|
| LangChain | Open agent platform for building, testing, deploying, and monitoring LLM applications. | Free (Open source, LangSmith paid) | Agent Frameworks | Visit → |
| Semantic Kernel | Microsoft's SDK for integrating LLMs into applications with plugins and planners. | Free (Open source) | Agent Frameworks | Visit → |
| Haystack | Open-source AI orchestration framework for building production-ready agents and RAG pipelines. | Free (Open source, Enterprise support available) | Agent Frameworks | Visit → |
| Vercel AI SDK | TypeScript toolkit for building AI applications and agents with streaming support. | Free (Open source) | Agent Frameworks | Visit → |
| Hy Memory | Tencent Hunyuan's open-source memory framework and MemHub app that give agents long-term memory, including shared coding history across Claude Code, Cursor, Codex and OpenCode. | Free (Open source (Apache-2.0)) | Agent Frameworks | Visit → |
| Open Duet | Open-source, self-hosted workspace for a team of named AI coworkers. Give each agent a job, instructions, memory, a workspace and approval settings; a Claude or Codex lead delegates to specialists, routines run on a schedule, and anything that changes your apps waits for your approval. Desktop app and self-hosted server; pre-release and still evolving (trending on GitHub, Nov 2026). | Free (Free, open source (Apache-2.0); no model included, bring your own Claude, Codex, Gemini or local model) | Agent Frameworks | Visit → |
Completely free: ☁️ Deploy & Hosting
| Tool | What it does | Pricing | Categories | Link |
|---|---|---|---|---|
| Pando | Open-source, self-hosted platform for deploying AI-built apps behind sign-in, with security scans and isolated networks per app. Early-stage. | Free (Open source (AGPL-3.0), self-hosted) | Deploy & Hosting | Visit → |
| itch.io | Upload and sell indie games, including playable browser games, with a pay-what-you-want model and no hosting fees. | Free (Free to use; you choose the revenue share (open revenue sharing)) | Deploy & Hosting | Visit → |
Free tier or free credits: 💻 AI Coding Agents & IDEs
| Tool | What it does | Pricing | Categories | Link |
|---|---|---|---|---|
| Xogot | Apple-native Godot editor for iPad, iPhone and Mac (beta). New Nov 3 2026: a built-in AI agent writes and edits code, debugs and refactors scenes directly in your Godot project, keeps running in the background with Live Activities, and supports skills and MCP. Bring your own Claude, ChatGPT, Copilot, API key or local model. | Freemium (Core features free; Pro $5.99/mo, $39.99/yr or $149.99 lifetime (App Store, US); AI agent uses your own AI subscription or key) | AI Coding Agents & IDEs · Game Design & Narrative | Visit → |
| Cusp | Model-agnostic coding agent for desktop and terminal that works with Claude, GPT, Gemini, open models or local ones, giving each model its own edit format. It reads your existing CLAUDE.md, skills, hooks and MCP servers in place and can race one prompt across several models. | Freemium (Free with 2,500 agent actions a month on your own keys; Max $80/mo, Team $25/seat/mo (billed yearly)) | AI Coding Agents & IDEs | Visit → |
| Ovren | Describe a change in plain words and Ovren's AI engineers plan it, build it in your real GitHub codebase and open a pull request with a live preview and execution report. Nothing ships until you or your developer approve it. | Freemium (Free for up to 5 changes; Pro $29 one-time for up to 50 changes) | AI Coding Agents & IDEs | Visit → |
| Beacon | Open-source memory layer for coding agents. It captures sessions from Claude Code, Cursor, Codex, OpenCode and 20+ other tools, then turns fixes and workflows into reusable skills any agent can load. | Freemium (Open source (MIT) and a free cloud tier, Cloud Pro $20/mo billed annually) | AI Coding Agents & IDEs | Visit → |
| Cursor | AI-first code editor built on VS Code with intelligent autocomplete, chat, and code generation capabilities. | Freemium (Free tier; Premium $30/mo; Super $100/mo (Plus $8, Ultra $200 also listed)) | AI Coding Agents & IDEs | Visit → |
| GitHub Copilot | AI pair programmer that offers code suggestions directly in your editor, powered by OpenAI. New in Oct 2026: Copilot Fusion picks and combines models for each task (Standard, High or Max effort) to balance quality, speed and cost, on all Copilot plans in VS Code, JetBrains, the Copilot app and CLI. | Freemium (Free tier; Pro $10/mo; Pro+ $39/mo (Max $100 also listed)) | AI Coding Agents & IDEs | Visit → |
| Zed | High-performance code editor with built-in AI assistance, real-time collaboration, and Rust-powered speed. | Freemium (Free, Pro features available) | AI Coding Agents & IDEs | Visit → |
| Replit | Browser-based IDE with AI assistant for coding, debugging, and deploying apps instantly. New in Oct 2026: Cloud Agents let anyone on a team describe a change in plain words; the agent tests it in the running app and opens a reviewed GitHub PR or GitLab MR (Pro and Enterprise). | Freemium (Free Starter; Core $20/mo; Pro $100/mo; agent overage extra) | AI Coding Agents & IDEs · App Builders | Visit → |
| Claude | Advanced AI assistant by Anthropic with strong coding capabilities and long context windows. | Freemium (Free tier, Pro $20/mo) | AI Coding Agents & IDEs | Visit → |
| ChatGPT | OpenAI's conversational AI with code interpreter, image generation, and plugin ecosystem. | Freemium (Free tier; Go $8, Plus $20/mo; the $100 Pro tier (Pro also $200/$500)) | AI Coding Agents & IDEs | Visit → |
| Sourcegraph Cody | AI coding assistant with deep codebase understanding and context-aware suggestions. | Freemium (Free tier available) | AI Coding Agents & IDEs · Code Review & Testing | Visit → |
| Bito Governor | A model router that sits between your coding agents (Claude Code, Cursor, Codex, Copilot) and your models, sending each request to the right model and grounding it in your codebase so agents spend less on searching. Bito reports 40-70% lower agent costs. | Freemium (Usage-based, free to start) | AI Coding Agents & IDEs | Visit → |
| PulseDev | A Mac app for fixing UI on your local site: click any element, say what's wrong, and Claude Code, Codex, Gemini CLI or OpenCode edits the real source. Nothing is written until you approve the diff on the page. Uses the agent plan you already pay for and runs fully on your machine. | Freemium (Free for 1 project; Pro $12/mo (5-day trial, cheaper yearly); Founder Lifetime $149 once (first 200). macOS only for now) | AI Coding Agents & IDEs | Visit → |
Free tier or free credits: 🚀 App Builders
| Tool | What it does | Pricing | Categories | Link |
|---|---|---|---|---|
| FlutterFlow | Prompt-to-app builder for native mobile: describe an app and an AI agent builds one iOS and Android app with a built-in backend (database, auth, functions, secrets) and analytics, runs several tasks in parallel, lets you test on your own phone and publishes to the App Store and Google Play. The classic visual editor continues as FlutterFlow Studio on the same plan. Launched Nov 4 2026. | Freemium (Free AI allowance; Basic $39/mo; Pro $80/mo; Max $150/mo (25% off yearly)) | App Builders | Visit → |
| Floot | Vibe-coding app builder that turns a chat description into a real full-stack app with a database, user logins and a live URL. The new Floot connector (Oct 29 2026) works inside ChatGPT and Claude, so your existing subscription does the thinking while Floot builds, hosts and deploys, and it can now publish to iOS and Android too. | Freemium (Free $0/mo (100 building actions a day, 2 mobile builds a month); Pro $25/mo (1,000 actions a day, 5,000 AI credits, $10 hosting); Power $100/mo; yearly billing gives 2 months free. App store publishing needs your own Apple/Google developer accounts) | App Builders · Deploy & Hosting | Visit → |
| Bolt | Full-stack web development platform with AI that writes, runs, and deploys code in the browser. | Freemium (Free tier; Pro $25/mo monthly ($18 annual); 26M-token tier ~$50/mo) | App Builders | Visit → |
| v0 | AI-powered UI generation tool by Vercel that creates React components from text prompts. | Freemium (Free tier; Plus $30/user/mo (Premium $20 closed to new users); top-ups extra) | App Builders | Visit → |
| Lovable | AI software engineer that builds full-stack web applications from natural language descriptions. | Freemium (Free tier available) | App Builders | Visit → |
Free tier or free credits: 🔍 Code Review & Testing
| Tool | What it does | Pricing | Categories | Link |
|---|---|---|---|---|
| Entire | A Git-compatible code host from former GitHub CEO Thomas Dohmke, built for code written by agents. Trails replace pull requests with review agents that score every push for quality, security and slop, and your agent sessions and prompts are stored alongside the code. | Freemium (Hosting and other features are free; review agents use prepaid credits, starting with a one-time $100 trial credit) | Code Review & Testing · Deploy & Hosting | Visit → |
| Reticle | Makes your coding agent verify its own work: it drives the running app, reads network calls, app state and console, and returns a pass, fail or can't-tell verdict with the file and line to fix. | Freemium (Open-source SDK (Apache-2.0) and engine, hosted platform free to start, paid pricing not published) | Code Review & Testing | Visit → |
| Qodo | AI-powered code review and governance platform that generates tests and enforces coding standards. | Freemium (Free for individuals) | Code Review & Testing | Visit → |
| CodeRabbit | AI code reviewer that provides contextual feedback on pull requests with actionable suggestions. | Freemium (Free for open source; Essentials $30/dev/mo monthly ($24 annual)) | Code Review & Testing | Visit → |
| Greptile | AI-powered code review that understands your entire codebase to catch bugs and security issues. | Freemium (Free Starter for 1 dev; Pro $30/active seat/mo) | Code Review & Testing | Visit → |
Free tier or free credits: 🎨 Game Art & Sprites
| Tool | What it does | Pricing | Categories | Link |
|---|---|---|---|---|
| Leonardo AI | AI image generation platform tailored for game assets, characters, and concept art. | Freemium (Free tier, from $12/mo) | Game Art & Sprites | Visit → |
| Scenario | AI-powered creative production platform with 650+ models for game art, video, 3D, and audio. | Freemium (Free 50 credits/day; Starter $15/mo; Pro $45/mo) | Game Art & Sprites | Visit → |
| Pixel Lab | AI tool specifically designed for generating pixel art sprites, animations, and game assets. | Freemium (Free trial; Apprentice $12/mo; Artisan $24/mo) | Game Art & Sprites | Visit → |
| Ludo.ai | AI game asset suite for sprites, 2D assets, 3D models, audio and video. The Ludo CLI lets you or coding agents like Claude Code generate assets straight into your project from the terminal, alongside its API and MCP on Pro plans. New Oct 27 2026: the free Asset Toolbox adds 32 offline tools (no account or credits) that agents use to slice spritesheets, set pivots and colliders, and write Godot, Unity and Phaser import files. | Freemium (Free credits to start, Indie $15/mo, Pro $35/mo (billed annually)) | Game Art & Sprites · 3D & Models · Audio, Music & SFX | Visit → |
Free tier or free credits: 📦 3D & Models
| Tool | What it does | Pricing | Categories | Link |
|---|---|---|---|---|
| Viggle JST-2 | Viggle's 3D model family (released Oct 19 2026, on Product Hunt Oct 29) that makes explorable 3D scenes as Gaussian splats, animation-ready 3D characters from a single image with no separate rigging, and full-body motion from text or video exported as GLB or FBX for Mixamo and MetaHuman rigs. Try it free in the PINOC browser app, or use the API and PINOC MCP server from a coding agent. | Freemium (Free to try in the PINOC browser app; API gives 100 free credits (1 credit = $0.01), then $0.01 per scene view, $0.25-$0.30 per 3D character, $0.05 per source-video second for video-to-motion, $0.10 per text-to-motion) | 3D & Models · Game Art & Sprites | Visit → |
| Animatica | Blender add-ons for character animation. Marionette lets you pose a humanoid by dragging a hand or foot while an offline pose model moves the rest of the body, then clean up sliding feet and jitter. Choreographer generates motion from prompts. Works with Rigify, Auto-Rig Pro and Mixamo rigs. | Freemium (Choreographer free (10 cloud generations/mo), Marionette $59 one-time) | 3D & Models | Visit → |
| Zetta 3D | Turns a prompt, a photo or several reference views into game-ready 3D models with clean geometry, PBR textures, collision shapes and physics properties. It now also makes Gaussian splats from images or video (paid plans, early access). | Freemium (Free tier with 140 one-off credits, paid plans from €5/mo) | 3D & Models | Visit → |
| Meshy | AI 3D model generator that creates textured, print-ready models from text prompts or images. New Nov 3 2026: Meshy N1, its first native 3D texturing model, paints textures directly in 3D for cleaner results with fewer projection seams, in about 14 seconds; multi-view texture references for subscribers. | Freemium (Free tier; Pro $20/mo; Premium $40/mo (Ultra $100)) | 3D & Models | Visit → |
| Tripo AI | Fast AI-powered text-to-3D and image-to-3D model generation with high quality output. New Nov 2 2026: Tripo Agentic Canvas (beta), an AI agent that builds node-based 3D workflows you can inspect and edit, chaining generation, texturing, retopology, Smart UV, PBR, segmentation, rigging and export, with reusable workflows and batch processing for game assets. | Freemium (Free tier (200 credits/mo); Professional $20/mo ($13/mo yearly); Max $90/mo. Agentic Canvas beta is open to Max and Team first and rolling out to all accounts (free users get 24 hours); nodes use normal Studio credits) | 3D & Models | Visit → |
| Spline AI | 3D design tool with AI features for generating objects, textures, and interactive web experiences. | Freemium (Free tier; Hobby $15/seat/mo; Pro $30/seat/mo (monthly billing)) | 3D & Models | Visit → |
Free tier or free credits: 🎵 Audio, Music & SFX
| Tool | What it does | Pricing | Categories | Link |
|---|---|---|---|---|
| Suno | AI music generator that creates full songs with vocals from text prompts. New in Oct 2026: Suno MCP (beta, early-access sign-up) lets you make, remix and cover songs from Claude, ChatGPT, Claude Code and other MCP clients, using your Suno credits. New Nov 4 2026: Pro and Premier users can start a song from a MIDI file on the Create page and prompt Suno to play the notes exactly, develop the motif or re-instrument it. | Freemium (Free tier, Pro from $10/mo) | Audio, Music & SFX | Visit → |
| Udio | Create high-quality AI-generated music in any style with realistic vocals. | Freemium (Free tier; Standard $10/mo; Pro $30/mo) | Audio, Music & SFX | Visit → |
| Mirelo | Video-to-sound AI that generates footsteps, impacts, foley and ambience synced to your video while keeping dialogue. SFX 2.0 (Oct 2026) designs a full, consistent soundtrack across clips of any length and is also on Runway and fal. | Freemium (Free plan, Creator from €20/mo) | Audio, Music & SFX | Visit → |
| 2G | A tiny neural sampler styled after early-2000s phones: describe a sound and it generates it, then trim, loop and play it from your keyboard. Runs as a plugin or standalone app on Windows and macOS, handy for retro game SFX. | Freemium (Free download with 20 generation credits; Studio $10/month (7-day trial) for 200 credits a month) | Audio, Music & SFX | Visit → |
Free tier or free credits: 🎙️ Voice
| Tool | What it does | Pricing | Categories | Link |
|---|---|---|---|---|
| Gemini 3.8 Flash TTS | Google's expressive text-to-speech model in the Gemini API and AI Studio: 2,000+ library voices, voice design from a text prompt, 30-second voice replication, per-line acting direction and two-speaker scenes in 130 languages. New Nov 4 2026: Voice Remixing lets you tweak any voice's timbre, pitch, pace, accent and delivery with a prompt, handy for NPC and character voices. | Freemium (Free tier in the Gemini API; paid $0.50/1M input text tokens and $9/1M audio output tokens (~$0.00225 per 10s) through Dec 31 2026, doubling Jan 1 2027) | Voice | Visit → |
| ElevenLabs | Industry-leading AI voice synthesis with realistic speech, voice cloning, and music generation. New in Oct 2026: Eleven Realtime speech-to-speech models (v1 Mini and v1 Max, 90+ languages) for low-latency voice agents and interactive characters, via an OpenAI-compatible Realtime API. New Nov 2 2026: SFX v3 sound effects model in the API (eleven_text_to_sound_v3), which follows multi-part prompts more closely and handles vocals and music better. | Freemium (Free tier; Starter $6/mo; Creator $22/mo (Pro $99)) | Voice | Visit → |
| Murf AI | AI voice platform with ultra-fast TTS API for voice agents and studio-quality voiceovers. | Freemium (Free trial; Creator $29/mo ($19 annual); Business $99/mo) | Voice | Visit → Affiliate link |
| Fish Audio | Expressive text-to-speech and voice cloning with emotion tags, powered by its Drama 3 voice model. | Freemium (Free tier; Plus $15/mo monthly ($11 annual)) | Voice | Visit → |
Free tier or free credits: 📖 Game Design & Narrative
| Tool | What it does | Pricing | Categories | Link |
|---|---|---|---|---|
| Wanaka Studio | AI-native, browser-based 3D game engine: describe a game and its AI agent builds models, auto-rigging, gameplay logic and sound, plays the game to test and fix its own work, and lets you edit the scene directly. Native multiplayer and one-click publish to a shareable browser link. Version 1.0 launched Nov 2 2026. | Freemium (Free to start; paid monthly and yearly plans (see site)) | Game Design & Narrative · 3D & Models | Visit → |
| Spielerando | Game-creation workbench for Claude Code, Cursor and other MCP coding assistants. Your AI looks up tested game recipes (story, quests, game logic and odds, animation math), runs a checker over branching stories and rules before it builds, and saves your project version by version. Launched as a Show HN, Nov 2026. | Freemium (Free to start (sign in with Google or email); see site for paid options) | Game Design & Narrative · AI Coding Agents & IDEs | Visit → |
| Charisma.ai | Immersive conversational AI platform for interactive training scenarios and brand experiences. | Freemium (Free tier available) | Game Design & Narrative | Visit → |
| Summer Engine | AI-native 2D/3D game engine built on Godot, where the built-in Summer Agent or any MCP coding agent builds scenes and scripts, generates 3D models, art, music and SFX, tests gameplay and exports to desktop, web and mobile. | Freemium (Free app with 5 AI messages a day and free MCP; Pro $20/mo, Pro+ $60/mo, Ultra $200/mo) | Game Design & Narrative · 3D & Models | Visit → |
| Remix | Describe a game and an AI agent builds it, then publish it to remix.gg and the Remix iOS/Android app with free hosting, leaderboards and achievements. The new Remix Desktop (Oct 26 2026, macOS, Windows, Linux) runs the Claude, Codex, Cursor or OpenCode you already pay for, and adds multiplayer rooms and a trailer recorder. | Freemium (Free plan publishes and hosts games and lets you bring your own AI coding tools; Starter $5/mo (250 AI credits), Pro $15/mo, Max $100/mo) | Game Design & Narrative · App Builders | Visit → |
| Higgsfield | AI image and video platform whose new Playable (Oct 26 2026) builds a small 2D or 3D browser game from one prompt, a gameplay idea or your assets, with style, genre and multiplayer options. You can also build from Claude through the Higgsfield MCP. Handy for testing a game idea or making trailer clips. | Freemium (Free plan (no credits, no commercial use); Starter $15/mo (200 credits), Plus $49/mo, Ultra $129/mo; games use credits (vendor says a build starts around 70 credits); Playable Ads are Enterprise only) | Game Design & Narrative · Video & Trailers | Visit → |
Free tier or free credits: 🎬 Video & Trailers
| Tool | What it does | Pricing | Categories | Link |
|---|---|---|---|---|
| Runway | AI-powered creative platform for video generation, editing, and real-world intelligence research. New in Oct 2026: App Studio lets you describe a custom image, video or audio app in plain words and Runway builds and hosts it for you or your team, no coding needed (paid plans). | Freemium (Free tier, from $15/mo) | Video & Trailers | Visit → |
| Pika | AI creative platform with multiple models for video generation, image editing, and audio scoring. New Oct 29 2026: Pika H3 Flex, an open-weights video model that generates up to 4K faster than real time and can return five separate audio stems (dialogue, score, SFX, foley, ambience) for editing trailers. It's available in the Pika API, ComfyUI and Diffusers. | Freemium (Free tier; Starter $10/mo; Creator $35/mo. H3 Flex via the API from $0.01 per output second at launch pricing (480p), audio stems $0.001 per second) | Video & Trailers | Visit → |
| HeyGen | Create AI avatar videos with lifelike digital twins for marketing and training content. | Freemium (Free tier; Creator $29/mo; Pro from $49/mo) | Video & Trailers | Visit → |
| Descript | AI-powered video and podcast editor with transcription and text-based editing. | Freemium (Free tier; Hobbyist $24/mo; Creator $35/mo (monthly billing)) | Video & Trailers | Visit → |
| Kling AI | AI video generator whose Kling 4.0 model makes native 30-second clips with up to 10 keyframes, multimodal references, stereo sound effects and multilingual lip sync. The 4.0 API opened to developers on Oct 21 2026. Good for trailers and cutscenes. | Freemium (Free daily credits; Standard ~$8.80/mo; Pro ~$32.56/mo) | Video & Trailers | Visit → |
Free tier or free credits: 📝 Marketing & Store Page Copy
| Tool | What it does | Pricing | Categories | Link |
|---|---|---|---|---|
| SurgePix | AI image maker with a layer editor, so you can swap text, repaint one area or keep visuals on-brand after you generate them. Open-source agent skills let Claude Code, Cursor or Codex make posters, logos, presentations and cut-outs for you. | Freemium (Free with 25 credits a day; Basic $9.90/mo, Pro $24.90/mo (intro discounts for the first 3 months)) | Marketing & Store Page Copy | Visit → |
| Copy.ai | GTM AI platform for sales prospecting, content creation, and lead processing workflows. | Freemium (Free tier; Chat $29/mo monthly ($24 annual)) | Marketing & Store Page Copy | Visit → |
| Hera | YC-backed AI creative canvas (#1 Product of the Day on Product Hunt, Nov 2 2026). Generate images, designs and animations on one board, direct several AI agents at once, and get every result back as editable layers. Built for ads, launch videos and social posts in your own brand, so it suits game trailers, store-page art and launch campaigns. | Freemium (Free tier with limits; paid plans listed from $20/mo (Standard), $40/mo (Pro) and $100/mo (Mega), about 40% less billed yearly) | Marketing & Store Page Copy · Video & Trailers | Visit → |
Free tier or free credits: 🤖 Agent Frameworks
| Tool | What it does | Pricing | Categories | Link |
|---|---|---|---|---|
| AgentKit by Scalekit | MCP gateway that lets production agents use 30,000+ tools across 600+ apps (GitHub, Salesforce and more) with per-user auth, so each action runs as the user who asked within their granted scopes. Virtual MCP servers limit each agent to the tools it needs, plus custom connectors, triggers and full call logs. Launched on Product Hunt Nov 3 2026. | Freemium (Free $0/mo (10,000 tool calls and 10,000 trigger events/mo); Growth $99/mo) | Agent Frameworks | Visit → |
| Composio | Gives AI agents and coding agents managed-auth access to 1,500+ app toolkits (GitHub, Slack, Notion and more) through SDKs, a CLI and an MCP gateway. The new Composio Instant lets agents pay for paid tools on their own. | Freemium (Free Hobby plan (100,000 tool calls/mo), Pro $29/mo) | Agent Frameworks | Visit → |
| AutoGPT | AI team platform with specialized experts for content, sales, research, and automation tasks. | Freemium (Free tier, Pro $50/mo) | Agent Frameworks | Visit → |
| CrewAI | Enterprise agent build and runtime platform for orchestrating multi-agent workflows. | Freemium (Open source, Enterprise available) | Agent Frameworks | Visit → |
| NitroStack | Platform for building, testing and deploying MCP servers and AI apps, with open-source TypeScript and Python SDKs, a visual Studio and one-step cloud deploys. | Freemium (Open-source SDK and CLI, free tokens to start, paid pricing not published) | Agent Frameworks | Visit → |
| BAND | Shared chat rooms where your coding agents and teammates work together, with governance and audit built in. The Band Desktop app lets you watch and coordinate local coding agents in one workspace. | Freemium (Free for personal non-commercial use (up to 20 agents); Pro $17.99/mo) | Agent Frameworks | Visit → |
Free tier or free credits: ☁️ Deploy & Hosting
| Tool | What it does | Pricing | Categories | Link |
|---|---|---|---|---|
| SimplyStream Strata | Strata builds your Unreal Engine 5.8 or 6.0 project for the browser (WebAssembly and WebGPU), puts it online and plays it on a real GPU to check it works, then returns a play link. Coding agents like Claude Code can send builds without Unreal installed. | Freemium (Free with 2 Strata runs a day and $10 trial credits; Indie $25/mo, Studio $250/mo) | Deploy & Hosting | Visit → |
| Vercel | Git-connected hosting for web apps and Next.js sites, with automatic preview deploys, serverless functions and a global CDN. | Freemium (Free Hobby plan for personal, non-commercial use; Pro $20/mo per developer seat) | Deploy & Hosting | Visit → |
| Netlify | Deploy sites and web apps from Git, an AI agent or the API, with unlimited deploy previews, functions and custom domains with SSL. | Freemium (Free plan with 300 credits/mo; Personal $9/mo, Pro $20/mo) | Deploy & Hosting | Visit → |
| Cloudflare Pages | Fast static and full-stack site hosting on Cloudflare's global network, deployed from Git or the Wrangler CLI. ToolDrop runs on it. | Freemium (Free plan: unlimited sites, requests and bandwidth, 500 builds/mo) | Deploy & Hosting | Visit → |
| Railway | Deploy backends, databases, workers and full-stack apps from a repo or Docker image, billed per second for what you use. | Freemium (Free plan with $1/mo usage credit (plus a $5 30-day trial); Hobby $5/mo, Pro $20/mo) | Deploy & Hosting | Visit → |
| Render | Host web services, static sites, Postgres, Redis-compatible key value stores and cron jobs with auto-deploys from Git. New Nov 4 2026: Render Sandboxes give each AI agent its own isolated Firecracker microVM that starts in under a second, can run Docker Compose to test your full app, limits outbound domains, and suspends when idle so compute charges stop. | Freemium (Free Hobby workspace with free web service and Postgres tiers; Pro $25/mo plus compute) | Deploy & Hosting | Visit → |
How to choose
- Completely free: Hex, Recursive Flint, Vercel fx, OpenCode, Harness, T3 Code, myPip, Aura Autopilot, Epherem, Stable Diffusion, Effigy, Phonon, OhMyGame, Our Silly Games, Framefields, Clayzo, Stageshow, App Store Screenshots, LangChain, Semantic Kernel, Haystack, Vercel AI SDK, Hy Memory, Open Duet, Pando and itch.io. Listed as free in our data (pricing note: open source, self-hosted or early access).
- Free tier or free credits, paid upgrades: Xogot, Cusp, Ovren, Beacon, Cursor, GitHub Copilot, Zed, Replit, Claude, ChatGPT, Sourcegraph Cody, Bito Governor, PulseDev, FlutterFlow, Floot, Bolt, v0, Lovable, Entire, Reticle, Qodo, CodeRabbit, Greptile, Leonardo AI, Scenario, Pixel Lab, Ludo.ai, Viggle JST-2, Animatica, Zetta 3D, Meshy, Tripo AI, Spline AI, Suno, Udio, Mirelo, 2G, Gemini 3.8 Flash TTS, ElevenLabs, Murf AI, Fish Audio, Wanaka Studio, Spielerando, Charisma.ai, Summer Engine, Remix, Higgsfield, Runway, Pika, HeyGen, Descript, Kling AI, SurgePix, Copy.ai, Hera, AgentKit by Scalekit, Composio, AutoGPT, CrewAI, NitroStack, BAND, SimplyStream Strata, Vercel, Netlify, Cloudflare Pages, Railway and Render. Try before you pay; check each tool's limits.
- Pricing not published: Reticle and NitroStack. Check the vendor's site for current pricing.
- Open source: Hex, Recursive Flint, Vercel fx, OpenCode, Harness, T3 Code, Aura Autopilot, Stable Diffusion, Effigy, OhMyGame, Framefields, App Store Screenshots, LangChain, Semantic Kernel, Haystack, Vercel AI SDK, Hy Memory, Open Duet, Pando, Beacon, Reticle, CrewAI and NitroStack. Tagged or listed as open source.
- Runs locally: Stable Diffusion, Effigy, Hy Memory, Open Duet and Pando. Tagged as local or self-hosted.
- In the browser: myPip, Our Silly Games, Replit, Bolt, Wanaka Studio and SimplyStream Strata. Tagged as browser-based.
- In the terminal: OpenCode. Tagged as a terminal tool.
- API or MCP access: myPip, Aura Autopilot, Effigy, Cusp, Beacon, Ludo.ai, Viggle JST-2, Tripo AI, Suno, Mirelo, Gemini 3.8 Flash TTS, Murf AI, Spielerando, Summer Engine, Higgsfield, Kling AI, AgentKit by Scalekit, Composio and NitroStack. Tagged with API or MCP, handy if you want to drive it from code or a coding agent.
Related categories: AI Coding Agents & IDEs · App Builders · Code Review & Testing · Game Art & Sprites · 3D & Models · Audio, Music & SFX · Voice · Game Design & Narrative · Video & Trailers · Marketing & Store Page Copy · Agent Frameworks · Deploy & Hosting
FAQ
- What is the best free ai coding agents & ides tool?
- The completely free options in this comparison are Hex, Recursive Flint, Vercel fx. Hex is free, open source (mit).
- Which ai coding agents & ides tool is cheapest?
- For typical use, Ovren has an estimated monthly cost around $3/mo. Free for up to 5 changes.
- Which app builder is best for beginners?
- For beginners, Bolt and Lovable let you describe what you want in plain English and handle the code, deployment and hosting. Both have free tiers to try before you pay.