Software Alternatives & Startups

Flask VS CherryPy

Compare Flask VS CherryPy and see what are their differences

Flask

a microframework for Python based on Werkzeug, Jinja 2 and good intentions.

Rating
0 reviews
Pricing
Open source
CherryPy

CherryPy allows developers to build web applications in much the same way they would build any other object-oriented Python program.

Rating
0 reviews

Which is more popular?

Based on our record, Flask seems to be a lot more popular than CherryPy. While we know about 42 links to Flask, we've tracked only 2 mentions of CherryPy.

social mentions
42 vs 2
Web Frameworks popularity
89% vs 11%
alternatives listed
227 vs 59

Base details

Website, pricing, platforms and company facts side by side.

Flask
CherryPy
Website flask.pocoo.org cherrypy.org
Pricing
Open source
—
Company Startup from the United States —
Listed in

Features and specs

What each product offers, as listed by its team.

Flask 6 features
CherryPy 5 features
  • Simplicity
    Flask is a micro-framework, meaning it is lightweight, easy to understand, and simple to use. It requires minimal setup to get a web application up and running.
  • Flexibility
    Flask provides flexibility and control over the application's architecture, allowing developers to choose the components they need and avoid unnecessary bloat.
  • Extensibility
    Flask supports various extensions to add capabilities like database integration, form validation, and authentication without compromising its core simplicity.
  • Documentation
    Flask has comprehensive and well-organized documentation, making it easier for developers to learn and implement features effectively.
  • Community
    Flask has a large and active community, providing ample resources like tutorials, code snippets, and third-party libraries that can help speed up development.
  • Testing
    Flask is designed to be unit tested easily, allowing developers to test their applications and ensure reliability.

Possible disadvantages

  • Scalability
    Flask may not be as scalable as some other frameworks for very large applications due to its minimalist design and lack of built-in features.
  • Boilerplate Code
    Since Flask requires you to integrate and configure many components manually, codebases in Flask can sometimes contain a lot of boilerplate code.
  • Opinionated Architecture
    While Flask provides flexibility, it also means there are fewer conventions. Developers must make more architectural decisions, which can be challenging for large team collaboration.
  • Limited Tools
    Compared to more comprehensive frameworks, Flask offers fewer built-in tools and features, which may necessitate additional plugins or custom implementations.
  • Learning Curve for Complex Applications
    While Flask is easy to learn for simple applications, it can become complex to manage as the application grows, requiring a good understanding of design patterns and software architecture.
  • Simplicity
    CherryPy is known for its minimalistic and straightforward approach, making it easy to learn and use for rapid development.
  • Pythonic Design
    It is designed to be very Pythonic, allowing developers to leverage Python idioms and structures which results in more readable and maintainable code.
  • Built-in Server
    CherryPy has a built-in HTTP server, so developers don’t need to set up an external server like Apache or Nginx for testing or simple deployments.
  • Object-Oriented Programming
    Supports object-oriented programming, which allows developers to structure their web application code efficiently and logically.
  • Versatile
    Suitable for building small-to-medium scale web applications and services. It can be used for both RESTful interfaces and traditional websites.

Possible disadvantages

  • Limited Ecosystem
    Compared to larger frameworks like Django or Flask, CherryPy has a smaller community and fewer third-party plugins or extensions.
  • Basic Features
    Lacks some advanced out-of-the-box features that larger frameworks provide, which might require additional development effort.
  • Scalability Challenges
    While suitable for many projects, CherryPy might not be the best choice for highly-scalable, high-performance applications out of the box.
  • Documentation
    Though documented, some developers find CherryPy’s documentation less comprehensive than that of more popular frameworks, potentially making troubleshooting and learning harder.
  • Community Support
    With a smaller user base, community support and resources such as tutorials, guides, and forums are more limited compared to more popular frameworks.

Analysis

An editorial look at what each product does well and who it suits.

Flask
CherryPy

Overall verdict

  • Flask is a good choice for developers looking for a lightweight and flexible framework for building web applications, particularly if they value simplicity and control over out-of-the-box features.

Why this product is good

  • Flask is a microframework for Python, offering simplicity and flexibility, making it a good choice for small to medium-sized applications.
  • It has a simple core with easy-to-add extensions, allowing developers to customize their applications as needed.
  • Flask's lightweight nature means it has a small overhead, leading to faster development cycles and easier debugging.
  • It has a strong community and excellent documentation, providing ample resources for learning and troubleshooting.

Recommended for

  • Developers who prefer Python and want a minimalist approach to web development.
  • Those working on small to medium-sized applications or microservices.
  • Developers who appreciate a modular and extensible architecture.
  • Teams that require rapid prototyping or quick deployment cycles.

No analysis of CherryPy yet.

Videos

Walkthroughs and reviews on video.

Flask 3 videos + Add
CherryPy 1 video + Add

Built To Last A Life Time - Ragproper Modern Glass Flask Review

More videos

  • - The Hip Flask Guide - Gentleman's Gazette
  • - 10 Best Flasks 2019

Python Frameworks | Top 5 Frameworks In Python | Django, Web2Py, Flask, Bottle, CherryPy | Edureka

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Flask
CherryPy
89% 89%
11% 11%
87% 87%
13% 13%
86% 86%
14% 14%
100% 100%
0% 0%

User comments

Share your experience with using Flask and CherryPy. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Flask no reviews yet
CherryPy no reviews yet

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Flask 42 mentions
CherryPy 2 mentions
  • PSET 9 Finance - What is "disable response caching" and the function they ask to notice
    "After configuring Flask, notice how this file disables caching of responses (provided you’re in debugging mode, which you are by default in your code50 codespace), lest you make a change to some file but your browser not notice. ". Source: over 3 years ago
  • How to Send an Email in Python
    Flask, which offers a simple interface for email sending— Flask Mail. (Check here how to send emails with Flask). - Source: dev.to / about 4 years ago
  • Plotting Bookmarks with Flask, Matplotlib, and OAuth 2.0
    Lang="en"> Plot Bookmarks!{% block title %}{% endblock %} rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/css/bootstrap.min.css" /> ... - Source: dev.to / over 4 years ago

View more

  • How to serve Django for an Electron app
    Generally, what needs to be done to create an Django/Electron app is to package (I'm using pyInstaller)the Django app into an stand-alone executable and then bundle that into an Electron app. The question is which server should be used... Source: over 4 years ago
  • Flask, CherryPy and static content
    I know there are plenty of questions about Flask and CherryPy and static files but I still can't seem to get this working. Source: over 4 years ago

Alternatives to Flask and CherryPy

When comparing Flask and CherryPy, you can also consider the following products.