open sourceopen source · BSD-3-Clauselast verified September 6, 2026official site ↗
At a glance
100% free and open-source under the BSD-3-Clause license governed by Project Jupyter and NumFOCUS ($0 software cost). Self-hosted on local hardware or scalable cloud infrastructure via JupyterHub, with zero licensing fees.
Self-hosting cost
Jupyter is open source under the BSD-3-Clause license. Self-hosting does not add a software license fee, but you still pay for infrastructure, operations, and any external model or API usage.
100% free and open-source under the BSD-3-Clause license governed by Project Jupyter and NumFOCUS ($0 software cost). Self-hosted on local hardware or scalable cloud infrastructure via JupyterHub, with zero licensing fees.
Does Jupyter have a free plan?
Yes — Jupyter is open source and free to use.
Can you self-host Jupyter for free?
Jupyter is open source under the BSD-3-Clause license. Self-hosting does not add a software license fee, but you still pay for infrastructure, operations, and any external model or API usage.
What are free or cheaper Jupyter alternatives?
Cursor, Google Antigravity, VS Code are in the same category with a free plan or open-source license.
pricing is editorial catalog data (last verified September 6, 2026) — vendors change plans; confirm on the official site before you buy. Reuse this data under CC-BY 4.0 via /data.