Flask vs. Fastify 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 Fastify?

Fastify is a web framework highly focused on speed and low overhead. It is inspired from Hapi and Express and as far as we know, it is one of the fastest web frameworks in town. Use Fastify can increase your throughput up to 100%.

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.

Pros

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

    Why do developers choose Fastify?
    Why do you like Fastify?

    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 Fastify?
    No Cons submitted yet for Fastify
    Downsides of Fastify?

    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 Fastify?
    4 companies on StackShare use Fastify
    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 Fastify?
    1 tools on StackShare integrate with Fastify
    What tools integrate with Colossus?
    1 tools on StackShare integrate with Colossus

    What are some alternatives to Flask, Fastify, 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...


    Interest Over Time


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