Free AI Tools
637 AI tools you can use for free, organized by use case and labeled fully free or free plan.
40 free tools
Clear filtersEnterprise AI coding assistant with code completion, chat, and privacy-first deployment including air-gapped installs.
Free plan · upgrade $9/moFrom idea to startup in minutes. Free prototype, then build & launch.
Free planAgentic Development Environment for running Codex, Claude Agent, Gemini CLI, and Junie side by side — multitask with AI agents while staying in control.
Free planDesktop apps, reimagined by you. Describe what you need and watch it appear as a beautiful Mac app.
Free planDescribe your app idea and Bilt builds it. Preview on your phone, publish to the App or Play Store when you're ready.
Free planGoogle's open-source AI agent that brings Gemini's power and Google Search grounding into the terminal.
Free planUltra-fast AI code completion with a 1M-token context window and integrated multi-model chat.
Free plan · upgrade $10/moAI App Builder: Ship Production Apps from a Prompt
Free planAI code completion and chat assistant that powers Windsurf and offers a free forever tier for individual developers.
Free plan · upgrade $12/moAgent-readable docs for developers and AI agents.
Free planShip a Chrome extension in two minutes. Plain English in. Working extension out. Real code, real backend, ready for the Chrome Web Store.
Free planThe AI Connectivity Cloud: discover, deploy, secure and monitor 5,800+ prebuilt integrations from one platform.
Free planThe AI database client for Mac. Fast, secure, AI-first.
Free planPrevent product drift in AI-written code. Prelint checks every pull request against your product specs.
Free planAgent-native commerce intelligence API. Real-time products, market analysis, and competitor lookup — built for AI agents.
Free planOpen-source AI coding agent for VS Code and the terminal with multi-file edits, model choice, and MCP tool use.
Free planFAQ
Every tool here can be used without paying. Tools marked “Fully free” have no paid plan; tools with a free plan let you start for free and pay only for more usage or features.
“Fully free” means every feature is free. “Free plan” means there is a free tier with limits and a paid upgrade; the card shows the cheapest monthly upgrade when the tool publishes one.
Common limits are a daily or monthly usage quota, lower output quality or resolution, watermarks, and fewer advanced features. Check each tool’s pricing page for the exact terms.
Yes. Open-source tools publish their code, so you can run them on your own machine or server, usually at no cost beyond your own hardware.