Websites to Address Book

Discover Websites to Address Book.

Manages contact information for easy access and use in composing emails.

Browse Categories View Platforms

Filter by Platform

Platforms:

Web / Cloud 0 Clear Filter

Quick Filters

Popular Recent Free Open Source

Best Online Apps to Address Book

Sort:

Horde

Open Source

Horde Groupware is a free, web-based suite of applications designed for collaboration and productivity. Built on the robust Horde framework, it offers a comprehensive set of tools including webmail, calendar, task management, and note-taking, providing an integrated platform for individuals and teams.