Connect Claude, ChatGPT or any AI to your email mailbox
League of Legends AI coach with draft guidance, live match coaching, and post-game reviews
Stage
Established
Not given
Founded
2002
Not given
Based in
GB
Not given
Pricing model
Freemium
Freemium
Pricing
Free: 5 calls per mailbox per day, no card required. Pro: £34.99 per mailbox per year plus VAT (£2.92 monthly equivalent). Team Access: Team 3 at £119.99 per year plus VAT, Team 5 at £199.99 per year plus VAT, Team 10 at £399.99 per year plus VAT per account.
Not given
Key features
Read email without marking as read
Read attachments: PDFs, spreadsheets, photos
Reply in thread with proper headers
Send as any of your email aliases
Email routines on a schedule
Permission levels per connection
Works with Gmail, Outlook and IMAP
Automated rune, summoner spell and build imports
Adaptive live item builds during matches
Lightweight Windows overlay with customization
Post-game reviews with coaching feedback
Match history and progress tracking
Phase-specific game tips and win conditions
Auto-accept queue functionality
Champion pool customization per role
What makes it different
Leaves mailbox completely untouched—no duplicate sent items, no marked-as-read flags, threading preserved
Works with any MCP-compatible AI—not limited to Claude or ChatGPT
Attachments never encoded—up to 20 MB, four ways to attach without passing through AI
Email routines run automatically on schedule without manual prompts
Ad-free experience with lightweight Windows connector avoiding performance impact
AI trained on professional coaching insights for context-aware recommendations
Complete coaching process from draft through post-game review
Build recommendations based on last 30 days of ranked data with statistical weighting
Mailbox MCP
Baron Buff