# Plotly (Python) vs Streamlit

## Key differences

- Streamlit has 2.4× as many GitHub stars as Plotly (Python) (45.9K vs 18.8K).
- Streamlit had more development activity over the last 12 months: 2,413 commits vs 739.
- Plotly (Python) is downloaded 2.6× as often on PyPI (12.3M vs 4.7M per week).
- Plotly (Python) is licensed under MIT; Streamlit under Apache-2.0.
- Plotly (Python) is the older project: its repository was created in 2013, Streamlit's in 2019.

| | Plotly (Python) | Streamlit |
|---|---|---|
| Description | Interactive web based visualization built on top of plotly.js | Framework for turning Python scripts into interactive data apps. |
| GitHub stars | 18,822 | 45,895 |
| Commits (12 months) | 739 | 2,413 |
| Contributors | 303 | 319 |
| License | MIT | Apache-2.0 |
| Language | Python | Python |
| Status | Active | Active |
| Install | `pip install plotly` | `pip install streamlit` |

Source: https://awesomedataviz.com/compare/plotly-python-vs-streamlit/ · Data updated 2026-10-04 · Content: CC BY 4.0, Awesome Dataviz (https://awesomedataviz.com).