Free: $0 forever. Starter: $39 per month ($468 billed yearly). Growth: $99 per month ($1,188 billed yearly). Scale: $279 per month ($3,348 billed yearly). All paid plans include a 14-day free trial of Growth. Founding customers: 50% off first year on paid plans.
Free: 4,000 daily credits (approximately 2-3 emails per day), or 30-day Premium trial. Premium: $9.90/month (unlimited emails) or $81.90/year (25% savings).
Key features
Drafts help centre articles from code
Flags stale articles on merged pull requests
Generates changelog from merged PRs
Publishes API reference without OpenAPI spec
AI answers on help centre
Imports existing documentation
Integrates with Claude and Cursor via MCP
Links claims back to source code
Draft review before publishing
Analyzes incoming emails and generates personalized response suggestions
Adjusts tone based on context and intention
Smart mode requires minimal input from user
Works with Gmail and Outlook
Chrome extension integration
Supports email creation from scratch with context input
Daily credit system for free users
What makes it different
Writes documentation directly from your code, not manual files
Keeps docs accurate by flagging stale articles on each merged PR
Captures real screenshots of your app rather than generic mockups
Generates API reference automatically without an OpenAPI spec
Works with apps built using no-code tools like Lovable, Bolt or v0
Specialized focus on professional email writing rather than generic AI writing
Context-aware and context-specific response generation
Ellie Docs
Scribbly