| Price from | Free | $2.50/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | — |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 1 | 2 |
| Spec score · Presentation software | 8.0 (#51) | 9.5 (#2) |
| Spec score · Graphic Design Software | 8.0 (#88) | 9.1 (#17) |
| Spec score · Design tools | 8.0 (#86) | 9.1 (#17) |
| Founded | 2011 | 1996 |
| Free plan | Yes | Yes |
| Offline access | Yes | Yes |
| Presenter mode | Yes | Yes |
| Supported platforms | web | web,Windows,macOS,iOS,Android,Chrome extension |
| What it does | reveal.js is an open-source HTML framework for creating interactive slide decks in a web browser. | Zoho Show is cloud presentation software for creating, editing, collaborating on, presenting, broadcasting and publishing slide decks. |
