Coding · pricing
Choose Blume if your team keeps docs as Markdown or MDX in Git and wants a free, open-source Astro-based site that also serves llms.txt, Markdown mirrors and an MCP server to AI agents.
Our own captures of each vendor's public pages. Click a frame for the full-size image.
| Plan | Price | Billing | Who it is for | Key limits | API |
|---|---|---|---|---|---|
| Blume (open source) cli |
Free | Monthly | Any docs site, any team size | No seat, usage or credit caps | Included |
Free under the MIT license, forever, with unlimited editors, pages and traffic.
None needed.
Your host (static hosting often free) and your model provider for the assistant (about $1.90 per 1,000 answers, vendor estimate) and generated narration.
Not applicable.
Prices checked Sep 29, 2026 on the official US pricing page. Official pricing ↗ Prices and limits change often.
Free under the MIT license, forever, with unlimited editors, pages and traffic.
None needed.
Free source (opens in a new tab)
Monthly
For: Any docs site, any team size
Limits
Includes
API included
Your host (static hosting often free) and your model provider for the assistant (about $1.90 per 1,000 answers, vendor estimate) and generated narration.
Not applicable.
Yes, it is MIT licensed with no plans, seats or credits; you pay only your host and any model provider. source (opens in a new tab)
Yes, an MCP server that lets coding agents search and read your docs; on Cloudflare Workers' free plan it covers up to 100,000 requests a day. source (opens in a new tab)
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