Decktopus alternatives: 2 open-source picks
These 2 Decktopus alternatives replace it for $0, led by Slidev and Presenton. All 2 are open source. License, stars and last commit checked by hand on 2026-08-29. No trials, no crippled tiers.
Presentation slides written in Markdown with live code, themes and export.
licenseMIT
runsyour server
setupnot verified by us yet — check the repo README
facts verified 2026-08-29
AI-generated, template-based presentations with a drag editor and editable PowerPoint export; forms and hosted engagement analytics are not included.
What each one is, in full: Slidev
last updated 2026-08-29 · no votes, no pay-to-list · just what's real
how to choose a Decktopus alternative
Easiest to get running
Slidev — a one-click install, no server to maintain.
Most proven
Slidev, with 48,652 GitHub stars — the largest community of the 2, which usually means more answers when something breaks.
what you give up by leaving Decktopus
- high-fidelity import and export
- presentation and enterprise controls
- multiplayer cursors and comments
- large template libraries
None of the picks above covers all of it. The full verdict says which gaps matter.
Decktopus alternatives at a glance
| tool | license | running it | platforms | stars | active |
|---|---|---|---|---|---|
| Slidev | MIT | one-click install | self-hosted, web | 48,652 | 2026-08 |
| Presenton | open source | one-click install | web, macos, windows, linux, self-hosted | 10,190 | 2026-09 |
why people still pay for Decktopus
Decktopus: The shapes are easy; customers pay for low-friction editing, reliable exports, collaboration, and a canvas that never fights them.
questions about switching from Decktopus
Is there an open-source alternative to Decktopus?
Yes: Slidev, Presenton. Every tool on this page is open source: no trials, no crippled tiers.
Can open source really replace Decktopus?
Our verdict is YES. Slidev (49k stars), Presenton (10k stars) are mature open-source replacements for Decktopus — self-host in one command and stop paying. The full verdict, and what you give up by switching, is at caniopensourceit.online/decktopus.
What is the easiest open-source Decktopus alternative to set up?
Slidev — a one-click install, no server to maintain.
What is the most popular open-source Decktopus alternative?
By GitHub stars, Slidev (48,652). Presenton is next with 10,190.
