# Plotly.py

> Updated 2026-09-03 · type: tool · category: analytics-bi · status: active · rev 1

Interactive notebook viz; ties to Dash

- Open source: yes (MIT)
- Self-hostable: yes
- Pricing model: free
- Best for: Developers and data scientists creating interactive, browser-based visualizations in Python across environments like Jupyter and web apps.
- Last verified: 2026-09-04

- **Canonical:** https://gtmstacker.com/registry/tool/plotlypy/
- **Source:** [github · github.com/plotly](https://github.com/plotly/plotly.py)
- **Tags:** analytics-bi, data-visualization
- **Repository:** https://github.com/plotly/plotly.py

## Is Plotly.py open source?

Yes — MIT-licensed.

## How much does Plotly.py cost?

It is free to use.

## Can I self-host Plotly.py?

Yes — it can be self-hosted.


---

Interactive notebook viz; ties to Dash