grommunio 2026.06.1 is coming — and it's a big one

Something big is on the way. On 30 June 2026 at 18:00 CEST, we’re releasing grommunio 2026.06.1 — and we can already tell you it’s going to be a great one.

This release is the result of more than a year of focused work across the entire grommunio stack. It’s faster, more compatible and more secure, and it pushes our open, sovereign, drop-in alternative to Microsoft Exchange further than ever before.

We’re keeping the details under wraps for now — but trust us, it’s worth the wait. The full, definitive list of what’s new lands the moment the countdown hits zero. Set a reminder, watch this space, and let the timer above do the rest.

A huge thank-you to our customers and partners whose feedback shaped this release.

See you on 30 June. Until then, the countdown is on. ⏱️

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