Mailbox MCP vs JingJing

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 JingJing
Detail	Mailbox MCP	JingJing
What it does	Connect Claude, ChatGPT or any AI to your email mailbox	Automatic multilingual translation for LINE groups
Stage	Established	Not given
Founded	2002	Not given
Based in	GB	TW
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: 5,000 characters per user (one-time). Personal Plan (30 days): NT$79. Group Plan (30 days): NT$149. Group Plan (90 days): NT$349. iPhone app offers JingJing Pass auto-renewing subscription.
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	Automatic language detection for Chinese, Thai, Japanese, Vietnamese, English, Burmese, Filipino, and Korean Manual language targeting with @mention command syntax Works in LINE groups and one-to-one conversations Supports multiple languages in same conversation Single message character limit of 1,000 characters iPhone app with voice input and text-to-speech Translation history searchable and deletable on device Usage calculated as character count times number of target languages
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 commands or setup required; just add to group and start chatting Group members only need one person to pay for unlimited access Pre-paid plans with no auto-renewal charges
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	14 −3 (down) since last check
Trust Flow (Majestic)	34	4
Citation Flow (Majestic)	32	15
Referring domains (Majestic)	61	2

6 details filled in for both companies.

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