Best Obsidian Alternatives in 2026
Looking for alternatives to Obsidian? We've compiled 20 similar AI tools with comparable features, so you can compare options and find the right fit. Top-rated picks include Loom AI, ChatGPT, Notion AI.
Top Obsidian Alternatives
- Loom AI (Freemium) — Loom AI adds intelligent automation to Loom's async video messaging: auto-generated titles, summaries, chapters, action items, and message cleanup — so your video content is immediately useful without extra editing. Compare with Obsidian
- ChatGPT (Freemium) — OpenAI's ChatGPT runs on GPT-5.5 with deep research, agent mode, and Sora video — free tier plus paid plans from $8/month (Go) to $200/month (Pro). Compare with Obsidian
- Notion AI (Freemium) — Notion AI is natively integrated into Notion, the all-in-one workspace. Use AI to write, edit, summarize, translate, and extract action items from any Notion page — without switching to another tool. Compare with Obsidian
- Otter.ai (Freemium) — Otter.ai automatically records and transcribes meetings on Zoom, Google Meet, and Teams with live transcription, AI summaries, action items, and a chat interface to ask questions about any conversation. Compare with Obsidian
- Greptile (Freemium) Compare with Obsidian
- Cresta (Paid) Compare with Obsidian
- Speechify (Freemium) — Listen to any text with AI voices Compare with Obsidian
- LM Studio (Free) — Discover, download and run local AI models on your computer Compare with Obsidian
- Adobe Podcast (Free) — AI-powered audio recording and enhancement Compare with Obsidian
- Mem AI (Freemium) — AI-powered note-taking that organizes itself Compare with Obsidian
- Linear (Freemium) — AI-powered project management for software teams Compare with Obsidian
- Beautiful.ai (Freemium) — Beautiful.ai is a smart presentation tool where slides design themselves. Add your content and Beautiful.ai auto-arranges, resizes, and formats everything perfectly — creating polished decks without any design work. Compare with Obsidian
- Wordtune (Freemium) — Wordtune is an AI writing companion that helps you express ideas more clearly. Rewrite sentences, adjust tone, expand or shorten text, and translate across languages — all with one-click AI suggestions. Compare with Obsidian
- Cluely (Freemium) Compare with Obsidian
- Motiff (Freemium) Compare with Obsidian
- Fireflies.ai (Freemium) — Fireflies.ai is an AI notetaker that joins your meetings, transcribes conversations, generates summaries, tracks action items, and lets you search across all past meetings — with deep CRM and productivity tool integrations. Compare with Obsidian
- NotebookLM (Free) — Google's AI-powered research and note-taking assistant Compare with Obsidian
- Granola (Freemium) — AI meeting notes that capture everything automatically Compare with Obsidian
- Delphi (Paid) — Delphi lets creators, coaches and experts build a personalized AI clone trained on their content and expertise, enabling them to scale their knowledge and advice. Compare with Obsidian
- Mercor (Freemium) Compare with Obsidian
Pricing Overview
Of the 20 Obsidian alternatives listed here, 18 offer free or freemium plans and 1 are paid tools. See free Obsidian alternatives.
Frequently Asked Questions
What are the best Obsidian alternatives?
Top Obsidian alternatives include Loom AI, ChatGPT, Notion AI. Browse all 20 options above to compare features and pricing.
Are there free alternatives to Obsidian?
Yes. Filter by "Free" or "Freemium" above — 18 free options are listed.
How do I choose between Obsidian alternatives?
Compare each tool's pricing, key features, and use-cases. Use the compare links above to see side-by-side breakdowns.