Decka vs Hypersay
Decka
decka.dev
Hypersay
hypersay.comSide by side
| Figure | Decka | Hypersay |
|---|---|---|
| Price from | $10/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | — | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | — |
| Self-hosted | — | Yes |
| Plans published | 4 | 7 |
| Spec score · Interactive Presentation Software | 8.6 (#10) | 9.3 (#2) |
| Integrations | Decka activities work through a PowerPoint add-in and a Google Slides Chrome extension; Enterprise includes API access. | GetApp lists Zapier and Shopify as Hypersay integrations. |
| Support | Enterprise includes dedicated support with onboarding and priority help; the pricing page directs other questions to [email protected]. | GetApp lists chat, 24/7 live representative support, FAQs/forums and email help desk support. |
Plans
Hypersay
- Free sessionFree
- PRO Session£3.99 a month
- PRO Montly Plan£99 a month
- PRO Session£3.99, paid once
- Single presentation$3.99, paid once
- Individual plan$9.99 a month
- Events$50, paid once
In their own words
Decka
Decka is a freemium AI presentation maker with a freeform editor and live audience activities. AI-generated presentations open as editable drafts: users can move, resize, restyle, replace or remove objects. The editor includes themes, image frames, background removal and editable advanced charts, while presentations can contain YouTube or uploaded video, Lottie animations and a dynamic agenda. Collaborators can edit together in real time, and presenters can publish view-only links. Audience activities include polls, quizzes, Q&A, word clouds, drawings, games and other formats. Activities work through a PowerPoint add-in and a Google Slides Chrome extension; Enterprise includes API access. Decka requests Google Drive access one presentation at a time through Google’s picker, using file-specific permission. The Free plan costs nothing and allows two live sessions and 200 participants monthly, with 50 people per activity. Pro starts at $10 a year billed annually; Enterprise pricing is tailored and unlisted.