CoCalc
WebsiteYour best choice for teaching remote scientific courses.
CoCalc vs Polynote:
a side-by-side comparison for 2024
Comparing two data science notebooks.
Polynote
WebsitePolynote is a different kind of notebook. It supports mixing multiple languages in one notebook, and sharing data between them seamlessly. It encourages reproducible notebooks with its immutable data model.
CoCalc
Polynote
Setup
Fully managed (setup in minutes)
No, you must host it yourself
Can you self-host?
Can you self-host?
You can self-host (setup in hours)
You can self-host (setup in hours)
Features
Is it Jupyter compatible?
Is it Jupyter compatible?
Jupyter-compatible
Not Jupyter-compatible
Programming languages
Programming languages
Jupyter languages (e.g. Python, R)
Scala
Python
What kind of data sources can you connect to?
What kind of data sources can you connect to?
Connect with Jupyter libraries (e.g. SQLAlchemy, psycopg2)
Provided file storage
Unknown
What kind of data visualization can you do?
What kind of data visualization can you do?
Jupyter data visualization (e.g. Matplotlib, Altair, Plotly)
Unknown
Reactivity
Reactivity
No reactivity, you decide the execution order
No reactivity, you decide the execution order
No notebook scheduling
Notebook scheduling with additional tools
Management
Reproducibility
Reproducibility
Environments are reproducible by default
With effort, you can make reproducible environments
Version history is built in
File-based (use Git)
Multiple editors at the same time
File-based (use Git)
Comments
Comments
No support for comments
File-based (use GitHub)
Notebook organization
Notebook organization
View notebooks in a list
File-based
Licensing
License
License
Open-source (GNU AGPLv3)
Open-source (Apache 2.0)
Price
Price
Free tier
Pay for compute
Free
That’s it, time to try Deepnote
Alternatives to CoCalc and Polynote
Compare CoCalc and Polynote with other data science notebook tools.
| Tool | Setup | Jupyter compatibility | Languages | Data visualization | Collaborative editing | Pricing | License |
|---|
CoCalc | Self-hosted or fully managed | Jupyter-compatible | Jupyter | Visualize with code | Realtime collaboration | Free and paid options | Open source |
|---|---|---|---|---|---|---|---|
Polynote | Self-hosted | None | Scala, Python | Unknown | File-based or asynchronous collaboration | Free | Open source |
Deepnote | Fully managed | Jupyter-compatible | Jupyter, SQL | Visualize with code or UI | Realtime collaboration | Free and paid options | Proprietary |
Amazon Sagemaker | Fully managed | Jupyter-compatible | Jupyter | Visualize with code | Limited collaboration | Free and paid options | Proprietary |
Jupyter | Self-hosted | Jupyter-compatible | Jupyter | Visualize with code | File-based or asynchronous collaboration | Free | Open source |
Google Colab | Fully managed | Jupyter-compatible | Jupyter | Visualize with code | Limited collaboration | Free and paid options | Proprietary |
Hex | Fully managed | Jupyter-compatible | Jupyter, SQL | Visualize with code or UI | Realtime collaboration | Free and paid options | Proprietary |
Databricks Notebooks | Self-hosted or fully managed | Jupyter-compatible | Jupyter | Visualize with code or UI | Realtime collaboration | Free and paid options | Proprietary |
DataCamp Workspace | Fully managed | Jupyter-compatible | Jupyter, SQL | Visualize with code or UI | Realtime collaboration | Free and paid options | Proprietary |
JupyterLab | Self-hosted | Jupyter-compatible | Jupyter | Visualize with code | File-based or asynchronous collaboration | Free | Open source |
Hyperquery | Fully managed | None | Python, SQL | Visualize with code or UI | Realtime collaboration | Free and paid options | Proprietary |
Jetbrains Datalore | Fully managed | Jupyter-compatible | Jupyter | Visualize with code or UI | Realtime collaboration | Free and paid options | Proprietary |
Kaggle | Fully managed | Jupyter-compatible | Jupyter | Visualize with code | Limited collaboration | Free | Proprietary |
Nextjournal | Fully managed | Jupyter-compatible | Jupyter | Visualize with code | Realtime collaboration | Free and paid options | Proprietary |
Noteable | Self-hosted or fully managed | Jupyter-compatible | Jupyter, SQL | Visualize with code or UI | Realtime collaboration | Free and paid options | Proprietary |
nteract | Self-hosted | Jupyter-compatible | Jupyter | Visualize with code | File-based or asynchronous collaboration | Free | Open source |
Observable | Fully managed | None | JS | Visualize with code | Realtime collaboration | Free and paid options | Proprietary |
Query.me | Fully managed | None | SQL | Visualization UI builder | File-based or asynchronous collaboration | Free and paid options | Proprietary |
VS Code | Self-hosted | Jupyter-compatible | Jupyter | Visualize with code | File-based or asynchronous collaboration | Free | Open source |
Mode Notebooks | Fully managed | None | SQL, R, Python | Visualization UI builder | File-based or asynchronous collaboration | Unknown | Proprietary |
Querybook | Self-hosted | None | Python | Visualization UI builder | Realtime collaboration | Free | Open source |
Zeppelin | Self-hosted | None | Python, SQL, Spark | Unknown | File-based or asynchronous collaboration | Free | Open source |
Count | Fully managed | None | SQL | Visualization UI builder | Realtime collaboration | Free and paid options | Proprietary |
Husprey | Fully managed | None | SQL | Visualization UI builder | File-based or asynchronous collaboration | Free and paid options | Proprietary |
Pluto.jl | Self-hosted | None | Julia | Unknown | File-based or asynchronous collaboration | Free | Open source |
Zepl | Fully managed | Unknown | Python, R | Unknown | Realtime collaboration | Unknown | Proprietary |