Two open source secure email services

Two open source secure email services
To ensure that your email stays private, you need to secure it. But how? One option is to turn to secure, open source email services to do that for...Read more

5 open source alternatives to Gmail

5 open source alternatives to Gmail
Explore the world of open source alternatives to Gmail as you discover several options for free webmail clients to manage your inbox.Read more

Top 5 open source desktop email clients

Desktop email clients
Explore these open source alternatives to Outlook. Thunderbird is far from the only name in the game!Read more

Top 4 open source command-line email clients

For power users, there's no better way to process large quantities of text than at the command line, and email is no different. Let's look at four...Read more

Zimbra gets back to open source roots

The open source market landscape is growing by leaps and bounds, and it's at a time like this that it's important for Zimbra, a provider of...Read more

Open source for sensitive email

With the ability to move quickly, easily integrate, and review the code’s security firsthand, it is really no surprise that many governments are...Read more

Need a collaboration tool? Try email

collaboration tools
Collaboration is one of the key principles of the open source way and a major topic here on One of our goals to highlight great...Read more

Swiss schools use Kolab, open source email suite

open education resources and tools
Over 36,000 students, teachers, and staffers at more than 20 schools in the Swiss city of Basel are using Kolab , an open source email and...Read more