295 tools
These tools are free to use outright — not free trials, and not paid products with a limited free tier. Tools that merely include a free plan alongside paid ones are listed separately, because the difference matters when you are choosing something to rely on.
Typesense helps developers open-source search engine with typo tolerance, filtering, and semantic search capab...
Umami helps with open-source web analytics for marketers, creators, site owners and SEO teams.
BoT-SORT helps creators generate AI-assisted video from prompts, images or other creative inputs.
Broken Link Checker helps with broken link scanning for marketers, creators, site owners and SEO teams.
Dead Link Checker helps with broken link checking for marketers, creators, site owners and SEO teams.
Go helps developers compiled programming language used for cloud services, networking, infrastructure, and dev...
Insomnia helps developers api client for designing, debugging, and testing apis with developer-focused workflo...
Kotlin helps developers programming language used for android, backend, multiplatform, and jvm development..
MagicSchool provides teacher-focused AI workflows for lesson planning, differentiation, assessment, and classr...
MimicMotion supports AI-assisted motion capture, character animation or movement transfer for digital producti...
MLflow helps developers open-source platform for tracking, evaluating, packaging, and deploying machine-learni...
MMAction2 helps creators generate AI-assisted video from prompts, images or other creative inputs.
Pi helps users with personal conversation through an interactive AI chat experience.
Plausible Analytics helps with privacy-friendly analytics for marketers, creators, site owners and SEO teams.
Puppeteer helps with browser automation for marketers, creators, site owners and SEO teams.
Stable-ts helps creators generate AI-assisted video from prompts, images or other creative inputs.
Trafilatura helps with web text extraction for marketers, creators, site owners and SEO teams.
Xenu Link Sleuth helps with desktop broken link crawler for marketers, creators, site owners and SEO teams.
Yellow Lab Tools helps with web performance auditing for marketers, creators, site owners and SEO teams.
BuiltWith helps with technology profiling for marketers, creators, site owners and SEO teams.
Colandr helps researchers work with source material, analyze information, and organize research tasks in a foc...
Meta AI helps creators generate, edit, or enhance images for practical design and visual-content tasks.
Metabase helps developers open-source analytics and business intelligence platform with natural-language and q...
Open-Sora helps creators generate AI-assisted video from prompts, images or other creative inputs.
Free tools still have limits, and they are rarely the same limits. Some cap how much you can generate per day, some restrict commercial use, and some are free because the product is early and still changing. Before you build a workflow on a free tool, it is worth checking how the maker funds it — an open-source project and a venture-funded free beta tend to age very differently. Where a tool also publishes paid plans, you will find that noted on its own page.
