Flask vs. Kemal vs. Colossus

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Description

What is Flask?

Flask is intended for getting started very quickly and was developed with best intentions in mind.

What is Kemal?

Lightning Fast, Super Simple micro web framework written in Crystal programming language. Inspired by Sinatra.

What is Colossus?

Colossus is a lightweight framework for building high-performance applications in Scala that require non-blocking network I/O. In particular Colossus is focused on low-latency stateless microservices where often the service is little more than an abstraction over a database and/or cache. For this use case, Colossus aims to maximize performance while keeping the interface clean and concise.

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Pros

Why do developers choose Flask?
  • Why do you like Flask?

    Why do developers choose Kemal?
    Why do you like Kemal?

    Why do developers choose Colossus?
    Why do you like Colossus?

    Cons

    What are the cons of using Flask?
    No Cons submitted yet for Flask
    Downsides of Flask?

    What are the cons of using Kemal?
    No Cons submitted yet for Kemal
    Downsides of Kemal?

    What are the cons of using Colossus?
    No Cons submitted yet for Colossus
    Downsides of Colossus?

    Companies

    What companies use Flask?
    418 companies on StackShare use Flask
    What companies use Kemal?
    0 companies on StackShare use Kemal
    What companies use Colossus?
    1 companies on StackShare use Colossus

    Integrations

    What tools integrate with Flask?
    7 tools on StackShare integrate with Flask
    What tools integrate with Kemal?
    1 tools on StackShare integrate with Kemal
    What tools integrate with Colossus?
    1 tools on StackShare integrate with Colossus

    What are some alternatives to Flask, Kemal, and Colossus?

    • ExpressJS - Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple
    • Django REST framework - Web APIs for Django
    • Sinatra - Classy web-development dressed in a DSL
    • hapi - Server Framework for Node.js

    See all alternatives to Flask

    Latest News

    Meet Dominic “Dangerdom” Flask. Midwesterner, family...


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