Mailbox Power
Revenue automation for relationship-driven growth
Mailbox Power is a direct mail automation platform that prints, personalizes, and ships greeting cards, postcards, and gifts on a schedule. It is built around the PRRRR Method (Prospecting, Recognition, Retention, Reputation, Referrals) and helps businesses keep clients, reactivate lost ones, and generate referrals through automated physical touchpoints.
The platform includes Automations for birthdays, anniversaries, drips, holidays, and nearest-neighbor sequences; a Personalization & Design Studio with dynamic images, merge fields, QR codes, and handwriting fonts; Address Collection via shareable links; a Lead List Builder filtered by geography, demographics, and homeownership; and Tracking & Integrations with QR scan alerts, CRM sync, Zapier, and API/webhook support. It also offers an AI Prospecting Suite, AI Image Studio, and an MCP Server for connecting to AI agents like Claude and ChatGPT. Fulfillment covers 400+ products, printed and shipped next business day.
Mailbox Power is aimed at entrepreneurs, sales professionals, service providers, and brands across industries like real estate, mortgage, insurance, and financial services. It is packaged in three seat-free membership tiers — Basic, Professional, and Executive — billed monthly or annually, with free monthly product allowances and a waitlist for the Executive edition. Postage and custom inventory storage are billed separately.
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