# Pricing - BrainShare

## Self-host (the only tier)
- Price: $0/month forever
- Limits: Cloudflare free tier (100,000 KV reads/day, 1,000 writes/day, 1 GB storage per namespace)
- Features: full renderer, JWT-gated sharing, full-text search, RSS, canvases, mermaid, knowledge graph, MIT-licensed source

There is no paid tier. There is no signup. There is no sales call.

If you exceed Cloudflare's free tier, upgrade your Cloudflare plan (Workers Paid is $5/month). BrainShare itself remains $0.

## Install
- BRAT (beta channel): MachoMaheen/brainshare
- Community store: pending review (https://github.com/obsidianmd/obsidian-releases/pull/12449)
- Source: https://github.com/MachoMaheen/brainshare

## Compare
- vs Obsidian Publish: BrainShare $0, self-hostable, MIT, with API and per-recipient gating. Obsidian Publish $96/year, vendor-hosted, closed source.