Streamlit vs Tkinter: Which is Better?

Streamlit and Tkinter are both popular frameworks for building user interfaces in Python.

While they serve similar purposes, they have distinct features and use cases that make them suitable for different scenarios.

In this comparison, I will explain the characteristics and advantages of each framework in 1000 words or less.


Streamlit is a relatively new and rapidly growing open-source framework designed specifically for creating interactive web applications and data science dashboards.

Its main objective is to simplify the process of building and sharing data-driven applications by focusing on ease of use and rapid prototyping.

One of the key advantages of Streamlit is its simplicity. It provides a straightforward and intuitive API that allows developers to quickly create interactive applications using Python code.

With just a few lines of code, you can create widgets, charts, and visualizations that respond to user input in real-time.

This simplicity makes Streamlit an excellent choice for data scientists and researchers who want to quickly showcase their work or create interactive demos.

Streamlit also shines when it comes to its ability to handle data and visualizations. It integrates seamlessly with popular data science libraries like Pandas, Matplotlib, and Plotly, allowing you to effortlessly create interactive charts and graphs.

Streamlit also supports the use of custom CSS and HTML, enabling developers to create visually appealing and professional-looking applications.

Another key feature of Streamlit is its automatic hot-reloading.

This means that as you modify your code, Streamlit automatically refreshes the application, allowing you to see the changes instantly without needing to manually restart the server. This feature greatly speeds up the development process, making it easy to iterate and experiment with different ideas.

Streamlit’s deployment process is also streamlined. You can easily deploy Streamlit applications on various platforms, including local servers, cloud platforms like Heroku or AWS, or even as standalone executable files.

Streamlit provides built-in sharing capabilities, allowing you to share your applications with others through a simple URL.

However, Streamlit does have some limitations. As a web-based framework, it relies on an active internet connection to function.

This means that if you need to create desktop applications or offline interfaces, Streamlit might not be the best choice.

Additionally, while Streamlit offers a decent range of customization options, it may not provide the same level of flexibility and control as other more traditional GUI frameworks like Tkinter.


Tkinter, on the other hand, is a standard Python library for building graphical user interfaces.

It is a mature and powerful framework that has been around for a long time and comes bundled with the Python installation, requiring no additional dependencies.

Tkinter is based on the Tk GUI toolkit, which provides a set of widgets and tools for creating desktop applications.

One of the main advantages of Tkinter is its cross-platform compatibility.

It works on Windows, macOS, and Linux, ensuring that your applications can run on different operating systems without significant modifications.

This makes Tkinter an excellent choice for building standalone desktop applications that don’t rely on an internet connection.

Tkinter provides a wide range of pre-built widgets, such as buttons, labels, text boxes, and menus, making it easy to create complex user interfaces.

It also offers a powerful layout management system, allowing you to arrange and position widgets in a flexible and responsive manner.

Another advantage of Tkinter is its flexibility and control over the look and feel of the application. You have extensive control over the visual aspects of your interface, including colors, fonts, and styles.

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Tkinter also supports the creation of custom widgets, giving you the ability to create specialized components tailored to your specific needs.

Additionally, Tkinter is highly customizable and extensible. It provides various event-driven programming features, allowing you to respond to user actions and create dynamic interactions.

With Tkinter, you can handle mouse and keyboard events, implement drag and drop functionality, and even create animations.

Tkinter also supports integration with other Python libraries, enabling you to incorporate advanced functionalities such as data processing, machine learning, or database connectivity into your application.

Tkinter offers a mature and stable development environment with extensive documentation and a large community of users. This means that you can easily find resources, tutorials, and support when working with Tkinter.

The longevity of the framework also ensures that it is well-tested and reliable for building robust applications.

However, Tkinter does have a steeper learning curve compared to Streamlit. Its API and programming paradigm may require more code and configuration to achieve the same functionality as Streamlit.

Tkinter also lacks some of the modern features and design aesthetics provided by Streamlit out of the box. Creating visually appealing interfaces in Tkinter often requires more effort and customization.

Another aspect to consider is that Tkinter’s deployment process can be more complex compared to Streamlit.

Distributing Tkinter applications to different platforms may involve additional steps, such as creating executables or installing dependencies. Streamlit’s deployment, on the other hand, is more streamlined and user-friendly.

Final Conclusion on Streamlit vs Tkinter: Which is Better

In summary, Streamlit and Tkinter have distinct advantages and use cases. Streamlit excels in rapid prototyping, data visualization, and web-based interactive applications.

It is ideal for data scientists and researchers who want to quickly build and share data-driven demos or dashboards. On the other hand,

Tkinter is a versatile and mature framework suitable for creating cross-platform desktop applications with extensive customization options.

It provides more control over the look and feel of the interface and offers a wide range of widgets and event-driven programming capabilities.

Ultimately, the choice between Streamlit and Tkinter depends on your specific requirements and preferences. If you prioritize ease of use, quick development, and web-based deployment, Streamlit may be the better option.

However, if you require a more traditional desktop application with extensive customization and cross-platform compatibility, Tkinter is a solid choice.