Composer

Input—per 1M tokens

Output—per 1M tokens

Context—tokens

WeightsClosed

About

Composer is ranked #11 of 31 in markdown editors on Inferse. It runs on Web. There is a free plan. Paid plans start at $5.99/mo.

Compared on markdown editors

Free plan: Yesusecomposer.md
Paid from: $5.99one-timeusecomposer.md
Supported platforms: webusecomposer.md
Export formats: Markdownusecomposer.md
Publishing workflow: noneusecomposer.md
Real-time collaboration: Yesusecomposer.md
Markdown flavor: plain markdownusecomposer.md
Cloud sync: Yesusecomposer.md

Facts

Free plan: Yesusecomposer.md · 20 Sept 2026
Supported platforms: webusecomposer.md · 20 Sept 2026
Export formats: Markdownusecomposer.md · 20 Sept 2026
Publishing workflow: noneusecomposer.md · 20 Sept 2026
Real-time collaboration: Yesusecomposer.md · 20 Sept 2026
Cloud sync: Yesusecomposer.md · 20 Sept 2026
Free Plan: Composer offers a free plan to get started.usecomposer.md · 28 Sept 2026
Private Documents: The free plan allows up to 7 private documents.usecomposer.md · 28 Sept 2026
Free Collaborators: Each free private document supports up to 3 collaborators.usecomposer.md · 28 Sept 2026
Upload Limit: The free plan has a 10 MB upload limit.usecomposer.md · 28 Sept 2026
Public Documents: Free users get unlimited public documents and collaborators.usecomposer.md · 28 Sept 2026
Pro Private Limits: Pro makes private documents and collaborators unlimited.usecomposer.md · 28 Sept 2026
Early Feature Access: Pro includes early access to new features.usecomposer.md · 28 Sept 2026
Cancellation Policy: Users can cancel anytime, with the plan active through the paid period.usecomposer.md · 28 Sept 2026
Billing Provider: Checkout is handled by Stripe.usecomposer.md · 28 Sept 2026
Editor Type: Composer is a real-time, multiplayer Markdown editor for people and agents.usecomposer.md · 28 Sept 2026
Agent Connection: AI agents connect to Composer over MCP.usecomposer.md · 28 Sept 2026
Agent Collaboration: Agents join documents as true collaborators.usecomposer.md · 28 Sept 2026
Markdown Compatibility: Composer uses plain Markdown, keeping documents readable in other editors.usecomposer.md · 28 Sept 2026
MCP Standard: MCP lets agents read from and write to shared Composer documents.usecomposer.md · 28 Sept 2026
Change Sync: Changes sync across teammates, devices, and sessions.usecomposer.md · 28 Sept 2026