Mailbox MCP vs Chatterdocs

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 Chatterdocs
Detail	Mailbox MCP	Chatterdocs
What it does	Connect Claude, ChatGPT or any AI to your email mailbox	Create custom, GPT-powered chatbots in minutes
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.	Free plan available. Paid plans range from standard pricing up to $499/month for the Agency plan. Enterprise plan available with custom pricing upon request.
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	Import content from webpages with automatic change detection Upload multiple file formats including PDFs, CSV, RichText, Markdown, and audio Connect Notion workspaces to sync your knowledge base Embed lightweight brandable chat widget on your website Slack integration with slash commands Push responses to your API Capture leads with email and phone collection Book appointments directly through the chatbot Route to live chat when needed Download collected visitor information and conversation insights
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	Built with the same technology as ChatGPT Faster and more accurate responses than traditional live chat No coding required to build and customize Simulates human conversation with a personal touch
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	11 +1 (up) since last check
Trust Flow (Majestic)	34	5
Citation Flow (Majestic)	32	27
Referring domains (Majestic)	61	208

5 details filled in for both companies.

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