Alternatives to Obsidian

These tools sit near Obsidian. Compare features and pricing before you switch.

Open Obsidian listing · AI Tools Rankings 2026 | Hot & Featured

Alternatives

NotebookLM: Hosted notebook if you do not want a local vault.
Claude Code: If the job is a repo, not a zettelkasten.
ChatGPT: Hosted chat if you only need an assistant, not files.

NotebookLM

Google's source-grounded research notebook, now presented as Gemini Notebook at notebook.google. Analyzes your files and turns them into audio, video, and more.

#Google

4800000DR: 95AS: 80

Claude Code

Development Tools

Anthropic's agentic coding tool for terminal, IDE, desktop, and browser. Reads the repo, edits files, runs commands, and connects MCP, skills, and hooks.

#Claude

15900000DR: 95AS: 94

ChatGPT Plus

Development Tools

OpenAI's paid ChatGPT plan for priority access to current GPT models, image tools, and product updates in the official chat client.

#OpenAI

202345DR: 93AS: 90