Open source

Collabora Online

Writer, Calc and Impress in a browser tab, on the LibreOffice engine, driven by the file app you already run.

CollaboraOnline/online · ★ 3,316 · last commit 20d ago · MPL-2.0 · needs 2048 MB RAM · runs on ARM (Pi-friendly)
Collabora Online running from the boot-verified compose file
Collabora Online, running from the compose file on this page — screenshot from our verified instance, not marketing material.

One tool, 1 subscription

The same server can serve several escape hatches — that's how a $5 VPS beats a $50 SaaS bill.

Google WorkspaceNOT REALLY
$8.4/mo