1
dDocs
docs.fileverse.ioSame kind of website
dDocs offers end-to-end encrypted document editing and real-time collaboration as an alternative to Google Docs.
Alternatives
The Best Proton Docs Alternatives in 2026
6 alternatives2 free · 0 open source
Looking for something like Proton Docs? Here are 6 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 2 are free or have a free plan.
About Proton Docsproton.me/drive/docs
VisitProton Docs provides end-to-end encrypted online documents for real-time collaboration and sharing.
Top picks at a glance
First suggestiondDocsdDocs offers end-to-end encrypted document editing and…Free or freemium optionOverleafOverleaf is a browser-based LaTeX editor with real-time…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | dDocs | — | Not stated | Web |
| 2 | Overleaf | Freemium | Not stated | Web |
| 3 | Proton Sheets | — | Not stated | Android, iOS, Web |
| 4 | Docx Editor | — | Not stated | — |
| 5 | SharePad | Free | Not stated | Web |
| 6 | HackMD | — | Not stated | Web |
All Proton Docs alternatives
2
Same kind of website · free plan
Overleaf is a browser-based LaTeX editor with real-time collaboration and document templates. Its free plan supports one collaborator per project; paid plans add capacity and editing features.
3
Proton Sheets
proton.me/drive/sheetsAlso covers android and ios · same kind of website
Proton Sheets provides encrypted online spreadsheets for organizing data and collaborating, with Excel and Google Sheets import.
4
Docx Editor
github.com/eigenpal/docx-editorThis open-source React and Vue library edits DOCX documents with tracked changes and real-time collaboration.
5
Same kind of website · free
SharePad supports coding interviews with a real-time collaborative editor and built-in compilers.
6
HackMD
hackmd.ioSame kind of website
HackMD provides a real-time Markdown editor for collaborative work across teams, communities, and projects.
No alternatives match this filter.
Alternatives to similar tools
dDocs12 alternativesOverleaf9 alternativesDocx Editor11 alternativesSharePad6 alternativesHackMD6 alternativesProton Sheets6 alternatives
TopicText Editors · 166 sites Best-of list8 Best Free Code Editors for Web Projects and Quick EditsBest-of list8 Best Free Markdown Editors for Articles and Notes ListingProton Docs details
What is the best alternative to Proton Docs?
Based on features, tags and platforms, the closest alternatives to Proton Docs are dDocs, Overleaf, and Proton Sheets.
Is there a free alternative to Proton Docs?
Yes. Overleaf and SharePad are free or offer a free plan.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative