Paperless-home
A powerful open-source solution for managing, organizing, and searching your digital documents with ease and efficiency.
40,108
GPL-3.0
Alternative to: Google Workspace
BackPage 1 of 1
Best alternative software
Best Open Source Google Workspace Alternatives
A collection of cloud computing, productivity, and collaboration tools, software, and products developed by Google, including Gmail, Docs, Drive, Calendar, and Meet.
Google Workspace5 tools
Open-source tools
Showing 5 of 5 curated projects from this topic.
CryptPad
Open-source collaboration suite offering encrypted document editing, file sharing, and team workspaces with complete privacy protection.
7,540
AGPL-3.0
Alternative to: Google Workspace
Tuta
Tuta offers encrypted email, calendar and contacts with quantum-resistant security, protecting your privacy without ads or tracking.
7,538
GPL-3.0
Alternative to: Google Workspace
ONLYOFFICE Docs
Open-source online editor for documents, spreadsheets, presentations, and PDFs. Features real-time collaboration, AI integration, and accessibility tools.
6,484
AGPL-3.0
Alternative to: Google Workspace
LibreOffice
Complete free office suite compatible with Microsoft formats (.doc, .docx, .xls, .xlsx, .ppt, .pptx). Open source alternative with regular updates.
3,898
GPL-3.0
Alternative to: Google Workspace