Simple, transparent pricing
Start free with your own API key, or go Pro for the full sidebrain experience.
Free
Get started with your own API key
$0
- Bring your own API key
- 10 messages per day
- Web search & browsing
- Note saving & basic tools
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Pro
The full sidebrain experience
$29$19/moSave 34%
- Unlimited messages
- Cloud Sandboxes — full Linux dev environment
- Git clone — private repos, auto-connected via GitHub
- Browser in sandbox — browse, extract, screenshot (Playwright)
- 12 tool rounds per message — it keeps building
- Surgical file editing — precise, not overwrite
- Project Mode — persistent context across conversations
- Smart Model Routing (Opus + Sonnet)
- Memory & personality
- All tools & integrations
- Web + Telegram — works from any device
- Custom soul/personality
- Priority support
Pro includes a 7-day free trial. Cancel anytime.