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Deckset alternatives · Presentations

Open-source alternatives to Deckset

Deckset is not described as open source on its own site. 4 of the 51 other presentation tools in this directory are open source, according to their own sites.

Deckset is a paid product with a free trial, starting at $35 one-time for Mac; iPhone and iPad from $2.99 per month. All of them are free or have a free plan.

4 tools · Listings checked up to Nov 12, 2026 · Where the facts come from

How each one differs from Deckset

  1. Marp

    Markdown presentation ecosystem with PDF and PowerPoint export

    • Marp is free. Deckset starts at $35 one-time for Mac; iPhone and iPad from $2.99 per month.
    • Marp has a free plan. Deckset does not, though it has a free trial.
    • Only Marp lists a web app.
    • Only Deckset lists macOS and iOS apps.
    Marp vs DecksetMarp pricing and details

  2. reveal.js

    Open source HTML framework for building slide decks

    • reveal.js is free. Deckset starts at $35 one-time for Mac; iPhone and iPad from $2.99 per month.
    • reveal.js has a free plan. Deckset does not, though it has a free trial.
    • Only reveal.js lists a web app.
    • Only Deckset lists macOS and iOS apps.
    reveal.js vs Decksetreveal.js pricing and details

  3. Slidev

    Markdown slides for developers, built on Vue and Vite

    • Slidev is free. Deckset starts at $35 one-time for Mac; iPhone and iPad from $2.99 per month.
    • Slidev has a free plan. Deckset does not, though it has a free trial.
    • Only Slidev lists a web app.
    • Only Deckset lists macOS and iOS apps.
    Slidev vs DecksetSlidev pricing and details

  4. LibreOffice Impress

    Free, open-source presentation app for Windows, macOS and Linux

    • LibreOffice Impress is free. Deckset starts at $35 one-time for Mac; iPhone and iPad from $2.99 per month.
    • LibreOffice Impress has a free plan. Deckset does not, though it has a free trial.
    • Only LibreOffice Impress lists Windows and Linux apps.
    • Only Deckset lists an iOS app.
    LibreOffice Impress pricing and details

Common questions

Is there an open-source alternative to Deckset?

Yes. Marp, reveal.js, Slidev and LibreOffice Impress are open source, according to their own sites.

Is Deckset open source?

Deckset is not described as open source on its own site. The listing was checked on Oct 6, 2026 against the pages it cites.

When was this checked?

Each listing shows its own date. On this page they run from Oct 5, 2026 to Nov 12, 2026. Vendors change prices and plans without notice, so confirm on their site before you buy.

This page is built from the listings. A tool is here because its listing says so, and the order is how close each is to Deckset: the alternatives its listing names first, then the tools that share the most features with it.