Free Alternatives to Notion AI

✅ 3 free alternatives compared · 🔒 Privacy-first · 📅 June 11, 2026

About Notion AI

Notion AI is a paid AI tool at $10/month add-on. Every alternative below is free — either open-source, self-hostable, or has a generous free tier with no usage caps.

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🆓 AnythingLLM

Free (self-hosted) · Setup: Easy (~15 mins)

⭐ 28k stars
Full Comparison → Get AnythingLLM →

🆓 AppFlowy AI

Free (local AI) · Setup: Very Easy (~5 mins)

⭐ 59k stars
Full Comparison → Get AppFlowy AI →

🆓 Obsidian + Smart Connections

Free (local) · Setup: Easy (~15 mins)

⭐ 3k stars
Full Comparison → Get Obsidian + Smart Connections →
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