Free AI Tools
637 AI tools you can use for free, organized by use case and labeled fully free or free plan.
346 free tools
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PatentFig AI8.2K monthly visitsThe World's First AI-Native Patent Drawing Platform.
Free plan · upgrade $50/moAn AI image and campaign workspace for ecommerce teams — product photos, ads, posters and UGC video in one place.
Free plan · upgrade $12.49/mo
AI Raphael7.3K monthly visitsAI Raphael: Create and edit images with precise AI generation, photo editing, and consistent character results.
Free planThe AI-Native Startup Operating System. Run your startup at the speed of thought.
Free planAI agents that audit, improve, and measure your website each week
Free planThe AI Work OS that builds a company brain across your stack and runs agents to handle the work.
Free planBehavioral infrastructure for humanlike AI agents. The social skills & proactiveness your agents have been missing. APIs, models, benchmarks.
Free planAI-Native Customer Engagement for B2C Businesses
Free planConvert flat images to layered PSD files — AI splits subjects, backgrounds, and text into editable Photoshop layers.
Free plan · upgrade $9.9/mo
Agent Skills Platform3K monthly visitsExplore thousands of carefully designed Agent Skills to make AI work better for you.
Free planThe only GTM orchestration platform you will need to successfully take your products & services to market.
Free planThe publishing OS for experts, executives, and firms. Publish directly to an audience you own, not to an algorithm.
Free planThe AI database client for Mac. Fast, secure, AI-first.
Free planDiscover indie-built AI tools with category filters and pricing info.
Free plan · upgrade $59/moThe end-to-end AI ecosystem for enterprises. Build, deploy, and scale production agents, workflows, and interfaces in weeks, not years.
Free planExplainerify turns any topic, script, or document into an illustrated AI explainer video with scene-by-scene voice-over.
Free plan · upgrade $19/moPayment infrastructure for the agentic economy. Get found, acted on, and paid by AI agents.
Free planTurn scattered feedback into signals your team can build from
Free planSingapore SEO and GEO agency that measures brand citations inside ChatGPT, Gemini, and AI Overviews.
Free planRun every brand shoot with confidence
Free planBuild autonomous AI employees from a single prompt.
Free planAI image generator producing native 4K resolution images with accurate text rendering from text prompts.
Free planPrevent product drift in AI-written code. Prelint checks every pull request against your product specs.
Free plan
BibGenie1.4K monthly visitsBibGenie powers your research workflow natively in Zotero, managing your library, searching, analyzing, and reasoning with you
Free plan · upgrade $9.99/moFAQ
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.