Horde Groupware Webmail Edition
OPEN SOURCE
Web-based communication suite
About
Horde Groupware Webmail Edition is a free, enterprise-ready, browser-based communication suite. It includes email, calendar, and contacts functionality with a focus on standards compliance.
Pricing
Pricing Type
Open Source
Free tier available
Billing
One-time payment
Last checked: February 24, 2026
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Key Facts
Categories
Platforms
Web
Company
Horde Project
Founded
Founded in 2000
Country
Global
Language
English