| Price from | $15/mo | — |
| Free plan | — | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| API | Yes | — |
| Plans published | 3 | 1 |
| Spec score · AI Presentation Software | 8.9 (#7) | 7.5 (#65) |
| Spec score · AI Presentation Makers | 8.7 (#21) | 7.2 (#105) |
| Audience | The maker describes Deckary as an AI presentation maker for business professionals and says consulting and industry firms use it. | Lumin describes its users as founders, students, and consultants. |
| Free plan | No | No |
| PPTX export | Yes | Yes |
| Product | Deckary turns a brief and sources into an editable presentation that users can create in a browser, in PowerPoint, or through an AI agent. | Lumin builds editable, export-ready presentations from a one-sentence description. |
| Prompt-to-deck generation | Yes | Yes |