Mailbox MCP vs AvantaGPT

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Mailbox MCP compared with AvantaGPT
Detail	Mailbox MCP	AvantaGPT
What it does	Connect Claude, ChatGPT or any AI to your email mailbox	Uncensored AI. No Limits. No Filters.
Stage	Established	Startup
Founded	2002	2025
Based in	GB	Not given
Pricing model	Freemium	Not given
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.	Free plan with 5 requests/day and AvantaGPT Default model. Starter plan at $4.99/month with 200 credits/month. Pro plan at $15/month with 600 credits/month. Starter 3-month plan at $11.99/3 months with 600 credits. Pro 3-month plan at $35/3 months with 1,800 credits. Each message costs 1 credit; Bea
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	Unrestricted AI chat without content filters Full codebase analysis up to 50 MB Beast Mode with 12,000 token context OpenAI-compatible API for tool integration AI image generation without restrictions Dark web search for security research Conversation history and saved chats Private and encrypted conversations OSINT Panel with breach log search Multi-language code support
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	No content filters or moralizing on any topic OpenAI-compatible API works with existing developer tools Privacy-first with no conversation logging for training Complete codebase analysis with bug detection and refactoring Unrestricted image generation for any artistic or conceptual work
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	26 +1 (up) since last check	7 −1 (down) since last check
Trust Flow (Majestic)	34	7
Citation Flow (Majestic)	32	25
Referring domains (Majestic)	61	25

6 details filled in for both companies.

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