Mailbox MCP vs SpideyChat

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 SpideyChat
Detail	Mailbox MCP	SpideyChat
What it does	Connect Claude, ChatGPT or any AI to your email mailbox	Your website's AI employee
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: $0/month (1 chatbot, 500K AI tokens/month, lead capture). Starter: $9.99/month or $8.49/month billed annually (3 chatbots, 1M AI tokens/month). Pro: $29.99/month or $24.99/month billed annually (10 chatbots, 5M AI tokens/month, support ticket inbox, remove branding). Enterprise: custom pricing
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	Train chatbot from website crawler, uploaded documents, or manual Q&A 24/7 AI answers in visitor's language One-line embeddable chat widget, no coding required Lead capture with email and phone Support ticket inbox for follow-up Answers grounded in your content via vector knowledge base Multi-language replies Live chat and human handover Analytics dashboard with conversation history White-label branding (Pro and above)
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	Answers only from your own content, says when it doesn't know Installs with one line of code, no developer or plugin needed Flat monthly price by tokens, not per-conversation charges Automatic language detection and multilingual replies
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	3 no change since last check
Trust Flow (Majestic)	34	6
Citation Flow (Majestic)	32	19
Referring domains (Majestic)	61	6

5 details filled in for both companies.

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