cocalc
The premium Open Source alternative to Google Colab
🎯 Best for:Universities and research teams requiring collaborative mathematical environments.
What is cocalc?
Replaces Google Colab and Overleaf with a unified collaborative environment for technical computing. Features real-time synchronization for Jupyter notebooks, LaTeX editing, and SageMath integration.
Tech Stack
TypeScriptEducation & Learning
Why cocalc?
- • Comprehensive math toolset
- • Real-time synchronization
- • Course management features
Limitations
- • Resource intensive
- • Complex self-hosting setup
- • UI can be overwhelming
3/5/2026
Last Update
229
Forks
1,502
Issues
Other
License
Financial Leak Detected
Stop the "SaaS Tax"
Your team could be burning cash. Switching to cocalc instantly boosts your runway.
Competitor Cost
-$1,440
/ year (est. based on Google Colab)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%