Mailbox MCP vs OpenAmika

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 OpenAmika
Detail	Mailbox MCP	OpenAmika
What it does	Connect Claude, ChatGPT or any AI to your email mailbox	World's most emotionally advanced AI Waifu, 100% Free and Local
Stage	Established	Startup
Founded	2002	2025
Based in	GB	Not given
Pricing model	Freemium	Open source
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	Emotional voice with eight emotions and three languages 900 millisecond response speed Infinite memory architecture with semantic search Smart home and IoT integration Personal agents support (Hermes Agent, nanoMuse, OpenClaw) Fully local operation with privacy MIT licensed open source code
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	Runs entirely locally on your PC for complete privacy Emotionally expressive voice across multiple languages Advanced persistent memory that carries between sessions Ultra-fast 900ms response time
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 +2 (up) since last check
Trust Flow (Majestic)	34	0
Citation Flow (Majestic)	32	17
Referring domains (Majestic)	61	4

6 details filled in for both companies.

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