Streamlit
Claim this toolTurn data scripts into shareable web apps in minutes, all in pure Python.
Free plan available, paid tiers aboveVisit WebsiteFreemiumVisit Website
Reviews onG2
1 review trackedThe Bottom Line
- Price
- Free plan available, paid tiers above. Compare plans
Key facts
- Build interactive data apps using pure Python.
- No front-end experience required for web app development.
- Deploy apps instantly and share them with others.
Pros
- Extremely fast to get started and build apps
- Requires no front-end (HTML, CSS, JavaScript) knowledge
- Simplifies the process of sharing data science work
- Highly flexible and compatible with existing Python ecosystems
- Free option for public app deployment
Cons
- Primarily focused on Python, which might be a limitation for non-Python users
- Public apps on Community Cloud are free but lack private options
- Enterprise features like private apps and enhanced security are tied to Snowflake integration
What is Streamlit?
Streamlit is an open-source app framework that allows data scientists and developers to quickly build and share interactive web applications using only Python. It eliminates the need for front-end development experience, enabling users to transform data scripts into shareable web apps with minimal code.
The platform is designed for rapid prototyping and deployment, offering a magically simple API that automatically updates apps as source files are saved. It integrates seamlessly with various Python libraries and data science tools. Users can deploy their applications publicly for free on Streamlit Community Cloud, leverage enterprise-grade reliability with Snowflake, or choose other deployment options.
Available on: Web
Ratings Across the Web
5(1 reviews)
Streamlit holds an aggregate rating of 5 out of 5 from 1 reviews across G2, last checked September 17, 2026.
Ratings aggregated from independent review platforms. Learn more
Preview
Key Features
- Open-source app framework
- Pure Python API for app development
- Automatic app updates on source file save
- Interactive widgets for user input
- Compatibility with various Python libraries (e.g., Pandas)
- Streamlit Community Cloud for free public app deployment
- Integration with Snowflake for enterprise deployment
- Support for custom components
Pricing Plans
Pricing checked Sep 27, 2026
| Plan | Price | Details |
|---|---|---|
| Streamlit Community Cloud | Free |
|
| Snowflake | Contact us |
|
Is Streamlit worth the price?
Good value
Streamlit's pricing is extremely generous for individual developers and small teams, offering a fully functional 'Free' tier for public apps.
It's best for developers and small businesses needing to quickly deploy public data applications.
Reviews
$99Free with your review
Write a reviewReview Streamlit, get a free AI guide
Share your experience and we will send you Improve Your Thinking Patterns Using ChatGPT, free.
Best Streamlit Alternatives
Top alternatives based on features, pricing, and user needs.
BubbleFreemium
Build web apps visually without writing code
RetoolFreemium
Build internal tools, apps, and AI with drag-and-drop
FlutterFlowFreemium
Visual app builder for Flutter applications
AnvilFreemium
Streamline document workflows, collect data, and embed e-signatures with powerful automation.
PlasmicFreemium
Visual page building for React components
Still deciding?
Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.
Explore More
Streamlit FAQ
How does Streamlit enable rapid application development?
Streamlit allows users to quickly build and share interactive web applications using only Python, eliminating the need for front-end development experience. Its magically simple API automatically updates apps as source files are saved, facilitating rapid prototyping and deployment.
Which teams would benefit most from using Streamlit?
Streamlit is ideal for data scientists and developers who need to quickly transform data scripts into shareable web apps. It simplifies the process of sharing data science work and is highly compatible with existing Python ecosystems.
How does Streamlit compare to Anvil for building web applications?
Streamlit focuses on turning data scripts into shareable web apps using pure Python, requiring no front-end knowledge. It is designed for rapid prototyping and deployment within the Python ecosystem, whereas Anvil also allows building web apps with Python but may have different approaches to UI design and deployment.
What kind of limitations should users be aware of with Streamlit?
Streamlit is primarily focused on Python, which might be a limitation for users who prefer other programming languages. While public app deployment on Community Cloud is free, private options and enhanced security features are tied to Snowflake integration.
How is Streamlit priced?
Streamlit offers a free tier for users to get started and deploy public applications. Paid plans are available for more extensive usage and additional features, including enterprise-grade reliability and private app options through Snowflake.
Can Streamlit applications be deployed publicly for free?
Yes, users can deploy their Streamlit applications publicly for free on the Streamlit Community Cloud. This option allows for easy sharing of data science work and interactive web apps without initial cost.
Does Streamlit integrate with existing Python data science tools?
Yes, Streamlit is designed to integrate seamlessly with various Python libraries and data science tools. This compatibility allows users to leverage their existing Python ecosystems when building interactive web applications.
Source: streamlit.io