Flask vs. Streamlit Comparison


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About Flask is a lightweight WSGI web application framework. It is designed to make getting started quick and easy, with the ability to scale up to complex applications. It began as a simple wrapper around Werkzeug and Jinja and has become one of the most popular Python web application frameworks. Flask offers suggestions, but doesn't enforce any dependencies or project layout. It is up to the developer to choose the tools and libraries they want to use. There are many extensions provided by the community that make adding new functionality easy.	About Streamlit. The fastest way to build and share data apps. Turn data scripts into sharable web apps in minutes. All in Python. All for free. No front-end experience required. Streamlit combines three simple ideas. Embrace Python scripting. Build an app in a few lines of code with our magically simple API. Then see it automatically update as you save the source file. Weave in interaction. Adding a widget is the same as declaring a variable. No need to write a backend, define routes, handle HTTP requests, etc. Deploy instantly. Use Streamlit’s sharing platform to effortlessly share, manage, and collaborate on your apps. A minimal framework for powerful apps. Face-GAN explorer. App that uses Shaobo Guan’s TL-GAN project from Insight Data Science, TensorFlow, and NVIDIA's PG-GAN to generate faces that match selected attributes. Real time object detection. An image browser for the Udacity self-driving-car dataset with real-time object detection.
Platforms Supported Windows Supported Mac Supported Linux Supported Cloud Supported On-Premises Not Supported iPhone Supported iPad Supported Android Supported Chromebook Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience DevOps teams looking for a Development Framework solution	Audience Engineers looking for an open-source app framework to create performant apps in only a few hours
Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Not Supported 24/7 Live Support Not Supported Online Not Supported
API Offers API Not Supported	API Offers API Not Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing Free Free Version Supported Free Trial Not Supported	Pricing No information available. Free Version Not Supported Free Trial Not Supported
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 5.0 / 5 ease 5.0 / 5 features 5.0 / 5 design 5.0 / 5 support 5.0 / 5 Read all reviews
	Pros & Cons from Real Users Pros The best app maker for Python programmers, period! The library is amazingly intuitive and simple to use. Cons Not a single thing to dislike in this service. Could make themes available as CSS options rather than in-code options.
Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported	Training Documentation Not Supported Webinars Not Supported Live Online Not Supported In Person Not Supported
Company Information Flask palletsprojects.com/p/flask/	Company Information Streamlit United States www.streamlit.io
Alternatives AIOHTTP	Alternatives Retool
CherryPy	AG-UI
Django	assistant-ui
Bottle	Streamoku
Falcon View All	marimo View All
Categories Development Frameworks Supported Microframeworks Supported	Categories Application Development Supported Data Science Supported Development Frameworks Supported

Integrations Azure Marketplace Supported Python Supported 16x Prompt Supported Beam Cloud Not Supported Broxi AI Not Supported Comet Supported Diploi Supported Domino Enterprise AI Platform Supported Ignite Supported Koyeb Supported NewsData.io Not Supported RadSystems Supported Render Supported ShipFlask Supported Streamoku Not Supported SuperAGI SuperCoder Supported Unremot Supported WhyLabs Supported Wing Python IDE Supported Show More Integrations View All 32 Integrations	Integrations Azure Marketplace Supported Python Supported 16x Prompt Not Supported Beam Cloud Supported Broxi AI Supported Comet Not Supported Diploi Not Supported Domino Enterprise AI Platform Not Supported Ignite Not Supported Koyeb Not Supported NewsData.io Supported RadSystems Not Supported Render Not Supported ShipFlask Not Supported Streamoku Supported SuperAGI SuperCoder Not Supported Unremot Not Supported WhyLabs Not Supported Wing Python IDE Not Supported Show More Integrations View All 14 Integrations
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