HedgeDoc replaces 2 paid apps
One open-source tool, 2 subscriptions it can stand in for. Each pairing below is curated and verified by hand, with the honest catch spelled out. No votes, no pay-to-list.
EraserPARCIALusage-based
Documentos colaborativos en Markdown con diagramas Mermaid, revisiones y presentaciones en reveal.js; sin pizarra de forma libre, pero cumple bien la función de documento de ingeniería.
the verdict →
Slides.comSÍusage-based
Write collaborative Markdown and present it through reveal.js, with diagrams, revisions, and exports; ideal when slides are text and code rather than decorative masonry.
the verdict →last updated 2026-08-06 · no votes, no pay-to-list
