Free AI tools
Tools with a free plan, a free tier, or an open-source licence. Pricing is only shown when the tool's own website states it.
9 tools
posthog.com
Open-source platform for building self-driving products
onyx.app
Open-source AI chat platform with advanced features
voiceblender.org
A programmable Voice AI platform with built-in AI support and REST API
omnibase.chat
Self-hosted AI workbench for knowledge, RAG, model providers, and user-built agents.
metabase.com
Open-source business intelligence and analytics tool
docs.livekit.io
Real-time video, audio, and data for developers
skyvern.com
Automates browser-based workflows with AI
supabase.com
Postgres development platform with AI and vector embeddings toolkit
developers.google.com
Production-ready, high-performance, open-source inference framework for deploying Large Language Models on edge devices.
