Compare software

Sozi vs LibreOffice Impress: catalog facts
Sozi	LibreOffice Impress
Free Free and open source under the Mozilla Public License 2.0.	Free Free and open source, developed by The Document Foundation and community contributors.
Windows, Linux	Windows, macOS, Linux
Zooming, panning presentations built from one SVG drawing Works with drawings made in Inkscape or other SVG editors	Free with no account or subscription Multimedia slide shows
Last stable release announced on the website dates from 2021 Video export needs separately installed ffmpeg binaries	Installed with the whole LibreOffice suite rather than on its own No built-in real-time co-editing like online presentation tools
Downloadable app	Downloadable app
Open source	Open source
License: MPL-2.0	License: MPL-2.0
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.