Alternatives to Sozi for all platforms with any license

LibreOffice - Impress

Impress is a truly outstanding tool for creating effective multimedia presentations. Does linear or non-linear presentations with the included Presenter Console...

Free Open Source Mac Windows Linux BSD PortableApps.com
Portable Add a feature

192 Like
Prezi

Prezi allows anyone who can sketch an idea on a napkin to create and perform stunning non-linear presentations with relations, zooming into details, and adjusting to the...

Freemium $ $ $ Mac Windows Web iPhone iPad
Non linear presentation Drag n drop Dynamic content Embedded media ... Non linear editor Non linear presentation Works Offline Portable Real time collaboration Add a feature

284 Like
Microsoft Office Powerpoint

Create dynamic presentations with Microsoft PowerPoint, part of Microsoft Office Suite.

Commercial $ $ $ Mac Windows Android iPhone Windows S ... Android Tablet Windows Phone iPad Apple Watch
Create Macro Add a feature

203 Like
Google Slides

Google Slides, part of Google Drive , is an online presentations app that allows you to show off your work in a visual way....

Free Web Android iPhone Chrome OS Android Tablet ... iPad
Export to PDF Session sharing Add a feature

106 Like
Reveal.js

Reveal.js is a modern open-source non-linear presentation framework based on HTML5, CSS3 and JavaScript, with cool 3D transition effects, cross-browser support, PDF...

Free Open Source Mac Windows Linux Web Android ... iPhone Windows S Android Tablet Windows Phone iPad Self-Hosted
Non linear presentation MarkDown support Portable Add a feature

81 Like
impress.js

impress.js is a presentation framework based on the power of CSS3 transforms and transitions in modern browsers and inspired by the idea behind prezi.com - an...

Free Open Source Self-Hosted JavaScript
Non linear presentation Works Offline Add a feature

47 Like
Keynote

Easily create gorgeous presentations with Keynote, featuring powerful yet easy-to-use tools and dazzling effects that will make you a very hard act to follow.

Free Mac Web iPhone iPad Apple Watch
Customizable Live collaboration Add a feature

123 Like
Visual Understanding Environment

Visual Understanding Environment (VUE) is a mind-mapping and concept-mapping tool. It is also a non-linear presentation program.
- Discontinued The last commit to the GitHub repo was made on October 8th, 2015.
Free Open Source Mac Windows Linux
Java IDE Non linear presentation Add a feature

71 Like
hovercraft

The merge of convenience and cool! Hovercraft! is a tool to make impress.js presentations from reStructuredText.

Free Open Source Web
Non linear presentation Plain text authoring Add a feature

6 Like
Apache OpenOffice Impress

Impress, part of the Apache OpenOffice suite, is a presentation program similar to Microsoft Office Powerpoint...

Free Open Source Mac Windows Linux
Interactive Presentations Add a feature

46 Like
JessyInk

JessyInk is an extension for Inkscape , that integrates effects, transitions and views, in order to build a non linear presentation.

Free Open Source Mac Windows Linux Inkscape
No features added Add a feature

12 Like
Academic Presenter

Academic Presenter is a free offline presentation software which enables users to prepare a special type of vector-based presentations. This unique software helps users...
- Bundleware The installer contains adware and possibly other malware as well. Be careful during the installation: https://alternativeto.net/discussions/applications/11718/be-careful-in-the-installation/
Free Windows
Infinite canvas Non linear presentation Online Sharing Text to Speech Add a feature

32 Like
LaTeX Beamer and Prosper

Takes a few hours to catch on, but makes the most professionally typset documents with a large number of amazingly useful features not available from other types of...

Free Open Source Mac Windows Linux
No features added Add a feature

33 Like
Impressive

latist virsion of impressive 2018 free and open source License GNU General Public License version 2.0 (GPLv2) ...

Free Open Source Windows Linux
No features added Add a feature

20 Like
Flowtime.js

Flowtime.js is an open source framework for easily build HTML presentations or websites. It’s built with web standards in mind and on top of a solid full page grid...

Free Open Source Web Self-Hosted
Non linear presentation Add a feature

3 Like