# Letterhub > Publicly sourced profile assembled by Optimly, in the Optimly AI Brand Index. Last refreshed 2026-10-04. - **Business Profile:** https://optimly.ai/brand/letterhub - **Dataset:** https://optimly.ai/brand/letterhub.json - **Markdown:** https://optimly.ai/brand/letterhub/llms.txt - **Official website:** https://letterhub.com - **Slug:** letterhub - **Categories:** customer-support-cx-software, marketing-technology ## Overview - **Tagline:** Letterhub provides a comprehensive, automated, fast, secure, and trackable physical mail delivery service at scale, ensuring end-to-end encryption and compliance for sensitive data and legal requirements, with multiple integration options (API, web UI, email, mobile). Source: Brand's website (https://letterhub.com) · 2026-10-04 - **Description:** Letterhub is a smart mailroom solution that automates physical mail delivery for businesses. It handles printing, mailing, and tracking of various documents like invoices, notices, and personal letters, offering a fast, secure, and trackable service. Source: Brand's website (https://letterhub.com) · 2026-10-04 ## Offerings - **Core capabilities:** - Automated letter delivery - document templates - bulk invoicing - real-time tracking - secure and compliant mailing - secure API access - web UI - email automation - and mobile applications for managing mail workflows. Source: Brand's website (https://letterhub.com) · 2026-10-04 - **Pricing:** Pay-as-you-go with no setup fees. Source: Brand's website (https://letterhub.com) · 2026-10-04 ## Audience - **Target industry:** Businesses of all sizes that need to send physical mail at scale, from single letters to thousands, including those requiring bulk invoicing or secure document delivery. Source: Brand's website (https://letterhub.com) · 2026-10-04 Page last updated 2026-10-17.