S5 is described as 'Slide show format based entirely on XHTML, CSS, and JavaScript. With one file, you can run a complete slide show and have a printer-friendly version as well. The markup used for the slides is very simple, highly semantic, and completely accessible' and is an website in the development category. There are more than 25 alternatives to S5, not only websites but also apps for a variety of platforms, including Windows, Mac, jQuery and iPad apps. The best S5 alternative is Prezi, which is free. Other great sites and apps similar to S5 are Sozi, reveal.js, impress.js and SlideDog.
Produce visually interactive presentations with zooming navigation, multimedia embedding, templates for various needs, real-time collaboration, analytics, offline editing, and integration with conferencing tools to support adaptable, engaging narrative flow.
Hungary
EU
Sozi is an open-source browser-based presentation software using SVG and JavaScript to play animated presentations.
FranceEU
Reveal.js is a cutting-edge open-source presentation framework that utilizes HTML5, CSS3, and JavaScript. With its dynamic 3D transition effects, cross-browser compatibility, and PDF export function, this non-linear framework is a powerful tool for creating engaging and...
SwedenEU
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 "infinite canvas" for your presentation.
PolandEU
SlideDog is a multimedia presentation tool that lets you combine PowerPoint presentations, PDF files, Prezi presentations, movie clips, web pages, and more to create an innovative and seamless presentation experience.
Norway
WebSlides provides all the essentials to make beautifully HTML presentations, in the easiest way possible. Just choose a demo and customize it in minutes. 120+ slides ready to use.
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 layout powered by CSS3 hardware accelerated transition and comes with a complete set of Javascript API for deep...
The merge of convenience and cool! Hovercraft! is a tool to make impress.js presentations from reStructuredText.
The Focusky zooming presentation tool is a creative online presentation maker for Windows & Mac, presenting your multimedia presentation in dynamic and engaging way with zoom and slide effect. It is a better presentation ideas rather than PowerPoint alternative.
China
Czechia