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  • Blume ×
  • Replit ×

Comparator · Coding

Starting pricefree · $20
Free tieryes · yes
Plans documented1 · 4
Platforms1 · 3
Comparison of Blume, Replit
Blume
Visit website for Blume (opens in a new tab)
Visit website for Replit (opens in a new tab)
Category Coding Coding
Main use cases
  • Publishing product or API documentation from a Markdown folder
  • Making docs readable by coding agents via llms.txt and MCP
  • Rendering interactive API references from OpenAPI or GraphQL specs
  • Migrating an existing Mintlify or Docusaurus site
  • Generating a changelog page from GitHub Releases
  • Building apps and websites from a prompt
  • Landing pages and dashboards
  • Prototypes and chatbots
  • Research and planning in chat before building
  • Publishing a live site
Best for Developer teams shipping docs sites from Markdown, Open-source projects wanting agent-friendly documentation Non-developers building prototypes, Students, Small teams shipping internal tools
Platforms Desktop Web, Desktop, Mobile
Pricing model Free —
Pricing

Free and open source; no paid plans shown.

Checked Sep 29, 2026. Official pricing ↗

Core $20/mo billed monthly or $18/mo billed annually; Pro $100/mo billed monthly or $90/mo billed annually.

Checked Sep 29, 2026. Official pricing ↗

Key features
  • Zero-config setup with npx blume init and navigation inferred from files
  • Markdown twin of every page plus llms.txt and llms-full.txt
  • Opt-in MCP server and in-page AI assistant
  • Interactive OpenAPI, AsyncAPI and GraphQL playgrounds
  • 30+ built-in components, Mermaid diagrams and KaTeX math
  • CLI commands for doctor, validate, audit, eval, translate and versioning
  • Agent that writes and publishes code
  • Built-in auth, database, hosting and monitoring
  • Infinite Canvas for visual design
  • Free Mode with no token costs
  • Intelligent model routing
  • 100+ integrations
Pros
  • Free and open source with no hosted service required
  • Local search works in dev and production
  • Can eject to a standalone Astro app
  • Available on web, desktop (macOS/Windows) and mobile (iOS/Android)
  • First prompt is free with no credit consumption
  • Hosting and database built in
  • Annual billing up to 10% off
Limitations
  • Requires Node.js tooling and command-line use; no hosted editor
  • Agent features like translate and migrate rely on external coding agent CLIs (Codex or Claude Code)
  • Server-side Markdown content negotiation only on Vercel and Cloudflare builds
  • Use of the strongest models draws on paid credit
  • Free Mode usage is capped (hours of chat, number of projects)
  • Parallel agents require the $100 Pro plan
  • Requires an account
Ratings
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Users
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Users
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Review status Listed

Verified Sep 29, 2026

Listed

Verified Oct 1, 2026