marimo vs Paperspace Notebooks
marimo
marimo.io
Paperspace Notebooks
paperspace.comSide by side
| Figure | marimo | Paperspace Notebooks |
|---|---|---|
| Price from | Free | $8/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 3 | 11 |
| Spec score · Notebook Software | 8.6 (#8) | 8.8 (#5) |
| Founded | 2024 | 2012 |
| Security | marimo says no user code runs without explicit user action, and notebooks opened in edit mode are statically loaded rather than executed as Python modules. | The maker says its security team monitors threats in real time around the clock and maintains historical user and resource activity logs. |
| Support | The maker directs users with installation issues to GitHub or Discord and lists [email protected] for general contact. | Standard support is free and ticket-based seven days a week; enterprise support is available by contract and includes infrastructure assistance and customer success managers. |
| What it does | marimo is an open-source reactive Python notebook for reproducible experiments, data work, and building apps. | Paperspace Notebooks is a browser-based, GPU-enabled Jupyter notebook environment for developing AI and machine-learning projects. |
Plans
Paperspace Notebooks
- FreeFree
- FreeFree
- T0Free
- Pro$8 a month
- Pro (user plan)$8 a month
- Pro (team plan)$12 a month
- T1$12 a month
- Growth$39 a month
- Growth (team plan)$39 a month
- Growth (user plan)$39 a month
In their own words
marimo
marimo is an open-source reactive Python notebook for reproducible experiments, data work, and interactive apps. When a cell runs, dependent cells run as well or are marked stale, helping keep code and outputs consistent. Notebooks are stored as Python files that can be tracked with Git, run as scripts, or reused as modules. Users can build interfaces with sliders, dropdowns, dataframe tables, and selectable plots, then deploy notebooks as interactive web apps or run them in browsers through WebAssembly. SQL cells work with dataframes, databases, CSVs, and Google Sheets, with named backends including Polars, Pandas, PyArrow, DuckDB, SQLite, and Postgres. AI notebook features support OpenAI, Anthropic, Gemini, Ollama, and compatible APIs. marimo has extensions for VS Code and PyCharm, with the VS Code extension also working in Cursor and other VS Code forks. The free hosted option molab provides 4 CPUs, 32 GB RAM, and sessions up to 12 hours; notebooks are public by default. Running notebook code can execute arbitrary code, so the maker advises using trusted notebooks or reviewing code first. The open-source notebook is free.
Paperspace Notebooks
Paperspace Notebooks is a hosted, browser-based Jupyter IDE for data exploration and machine-learning model development with accelerated compute. Users can launch GPU-enabled notebooks from a browser using a pre-built template or their own setup. It runs Jupyter files and projects in languages such as Python, with notebook machines running in Docker containers and shared persistent storage for work across notebooks.
Teams can invite collaborators, assign permissions, fork public projects, and create notebooks. Pro and Growth subscribers can mount public or private S3-compatible data sources, including AWS S3 and DigitalOcean Spaces. Listed tools include TensorFlow, PyTorch, Keras, Scikit Learn, TensorRT, TensorBoard, ONNX, XGBoost, HuggingFace, RAPIDS, and Fast.ai. An HTTP-based API supports programmatic resource management. The free plan includes 5 GB storage and free CPU and GPU machines, but free-tier machine auto-shutdown cannot exceed six hours. Paid plans start at $8.00 per month. Platforms listed are API, Linux, macOS, web, and Windows; a separate desktop app is listed for Windows 10+, OS X 10.13+, and Linux beta.