Truelist releases 20+ free, open-source SDKs and framework integrations for email validation — Node, Python, React, ...

Email isn't exciting, but no one can deny that it still sits at the heart of everyday life and productivity. For open-source users, Thunderbird has been the long-standing favorite, and for good reason ...

Schleswig-Holstein has moved from Microsoft Exchange and Outlook to Open-Xchange and Thunderbird for e-mail. Other EU entities have opted for open-source alternatives. This switch isn't just a ...

Using open-source software in a corporate environment has always felt like trying to fit a square peg into a round hole. The "corporate requirement" — Microsoft Exchange — was the wall we couldn't ...