Every free notebooks & data science tier that clears our bar in 2026: 10 offers meet the criteria and 0 offers are demoted with a named reason. Verified pricing, recorded changes, and a published ranking method.
Cube helps data engineers and application developers access data from modern data stores, organize it into consistent definitions, and deliver it to every application. The fastest way to use Cube is with Cube Cloud, which has a free tier limited to 1,000 queries per day.
Data integration tool that syncs between apps. It can create live dashboards and reports, transform and manipulate values, and collect and back up insights. The free plan is limited to one user, data connection, data source, and data destination. Also requires manual data refresh.
Collaborative data platform for notebooks, data apps, and knowledge libraries. Community plan: up to 5 notebooks, up to 5 published apps, Small compute (2 GB RAM, 0.25 CPU), unlimited users, connect any data source, notebook agent trial (limited AI agent access). Best for unlimited usage needs.
Turn a Git repo into a collection of interactive notebooks. It is a free public service.
Python notebooks by Jetbrains. Includes 10 GB of storage and 120 hours of runtime each month.
Free Jupyter notebooks with GPU access (T4 when available). Sessions up to 12 hours. Python with pre-installed ML libraries (TensorFlow, PyTorch, scikit-learn). Dynamic resource limits based on availability
A hosted Apache Superset service. Forever free for teams of up to 5 users, featuring unlimited dashboards and charts, a no-code chart builder, and a collaborative SQL editor. Best for unlimited usage needs.
Superseded: As of 2026-08-28, prefect.io/cloud reads: Free Hobby tier: 2 users, 5 workflows, managed infrastructure. We are not publishing our stored PrefectCloud terms beside it — our own pricing change record, discovered 2026-08-28, names them as the previous ones. Read what we recorded ↓ Note — discovered 2026-08-28: The free tier now includes 2 users, 5 workflows, and managed infrastructure. Previously 5 deployed workflows and 500 minutes of serverless compute credits per month. Source ↗
Data science notebook platform, Jupyter-compatible with real-time collaboration in the cloud. Free plan: up to 3 editors, unlimited viewers, up to 5 projects, unlimited Basic machines (5 GB RAM, 2 vCPU), 7-day revision history, 10 AI completions/month. Basic machines only (no Plus/Performance/GPU), 15-minute inactivity timeout, no premium data warehouse connections (BigQuery, Snowflake, Redshift). Best for unlimited usage needs.
Collaborative computation platform (formerly SageMathCloud) — browser-based Ubuntu with Python, LaTeX, Jupyter, SageMath, R, and Julia pre-installed. 1 project, 1 GB disk, shared CPU
Nothing on this page is demoted today — we hold no disqualifying record against any of these offers.
| Vendor | Free Tier | Key Limits | Stability | Verified |
|---|---|---|---|---|
| Cube | Free | Cube helps data engineers and application developers access data from modern data stores, organize it into consistent de... | stable | 2026-08-03 |
| Coupler | Free | Data integration tool that syncs between apps. It can create live dashboards and reports, transform and manipulate value... | stable | 2026-08-02 |
| Hex | Free | Collaborative data platform for notebooks, data apps, and knowledge libraries. Community plan: up to 5 notebooks, up to ... | stable | 2026-08-22 |
| Binder | Free | Turn a Git repo into a collection of interactive notebooks. It is a free public service. | — | 2026-08-07 |
| Datalore | Free | Python notebooks by Jetbrains. Includes 10 GB of storage and 120 hours of runtime each month. | — | 2026-08-02 |
| Google Colab | Free | Free Jupyter notebooks with GPU access (T4 when available). Sessions up to 12 hours. Python with pre-installed ML librar... | — | 2026-08-13 |
| Preset Cloud | Free | A hosted Apache Superset service. Forever free for teams of up to 5 users, featuring unlimited dashboards and charts, a ... | stable | 2026-08-04 |
| PrefectCloud | Free | As of 2026-08-28, prefect.io/cloud reads: Free Hobby tier: 2 users, 5 workflows, managed infrastructure. Our stored PrefectCloud terms are superseded and withheld. | caution discovered 2026-08-28 reduced |
2026-09-06 |
| Deepnote | Free | Data science notebook platform, Jupyter-compatible with real-time collaboration in the cloud. Free plan: up to 3 editors... | stable | 2026-08-26 |
| cocalc.com | Free | Collaborative computation platform (formerly SageMathCloud) — browser-based Ubuntu with Python, LaTeX, Jupyter, SageMath... | — | 2026-08-15 |
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