Connect Claude, ChatGPT or any AI to your email mailbox
Your personal AI teacher for Physics, Chemistry & Maths doubts
Stage
Established
Not given
Founded
2002
Not given
Based in
GB
IN
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.
Starter ₹199, Pro ₹499, Annual ₹2999
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
Photo or text doubt upload
AI step-by-step whiteboard video
Physics Chemistry Maths diagrams
Follow-up question asking on each step
Quick self-assessment checks
Mistake Doctor for marking student solutions
Interactive lab with 30+ simulations
Doubt Diary organized by topic
Chapter-wise practice questions
Multi-language support including Hinglish and Hindi
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
Narrated whiteboard videos drawn directly on the student's question figure
Mistake Doctor identifies exactly where solutions go wrong and explains the fix
Interactive simulations for hands-on learning with real formulas
Bilingual voice narration in Hinglish and English across 9 languages
Doubt Diary tracks weak chapters by topic for revision
Mailbox MCP
Doubtclip