Customer stories

Real businesses, running a mailbox they already have from their AI. Each story is in the customer's own words, its figures come from our records with their limits beside them, and nothing goes live until the customer has approved the exact text.

By Mark McNeece, Founder. Published 5 November 2026. Editorially reviewed by Mark McNeece on 5 November 2026. Editorial standards.

Pip, the Mailbox MCP robot, sorting email at a bench in a signmaking workshop in this customer story — Pip, our AI robot, at work. Illustrative image, generated by AI.

What I find especially useful is that the work remains visible in our existing mailbox.

Sven Kassmann, Geschäftsführer (Managing Director), Werbetechniker-Shop

A B2B wholesaler of signmaking supplies, with one hosted Microsoft Exchange mailbox connected to ChatGPT.

Read the Werbetechniker-Shop case study, with its figures

Customers can share their story by writing to us at support@mailbox-mcp.com.