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  1. Stackups
  2. Application & Data
  3. Microframeworks
  4. Microframeworks
  5. ExpressJS vs Flask vs Leptus

ExpressJS vs Flask vs Leptus

OverviewComparisonAlternatives

Overview

Flask
Flask
Stacks19.3K
Followers16.2K
Votes60
ExpressJS
ExpressJS
Stacks35.1K
Followers24.0K
Votes1.6K
Leptus
Leptus
Stacks0
Followers4
Votes0
GitHub Stars346
Forks49

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Detailed Comparison

Flask
Flask
ExpressJS
ExpressJS
Leptus
Leptus

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

Express is a minimal and flexible node.js web application framework, providing a robust set of features for building single and multi-page, and hybrid web applications.

Leptus simplifies creating RESTful APIs in Erlang.

-
Robust routing;HTTP helpers (redirection, caching, etc);View system supporting 14+ template engines;Content negotiation;Focus on high performance;Executable for generating applications quickly;High test coverage
Supports GET, PUT, POST and DELETE HTTP methods;Can respond in plain text or JSON;Supports basic authentication;Can be upgraded while it’s running (no stopping is required);Supports HTTPS;Provides a simple way for dealing with Cross-Origin Resource Sharing
Statistics
GitHub Stars
-
GitHub Stars
-
GitHub Stars
346
GitHub Forks
-
GitHub Forks
-
GitHub Forks
49
Stacks
19.3K
Stacks
35.1K
Stacks
0
Followers
16.2K
Followers
24.0K
Followers
4
Votes
60
Votes
1.6K
Votes
0
Pros & Cons
Pros
  • 10
    For it flexibility
  • 9
    Flexibilty and easy to use
  • 7
    User friendly
  • 6
    Secured
  • 5
    Unopinionated
Cons
  • 10
    Not JS
  • 7
    Context
  • 5
    Not fast
  • 1
    Don't has many module as in spring
Pros
  • 381
    Simple
  • 336
    Node.js
  • 244
    Javascript
  • 193
    High performance
  • 152
    Robust routing
Cons
  • 27
    Not python
  • 17
    Overrated
  • 14
    No multithreading
  • 9
    Javascript
  • 5
    Not fast
No community feedback yet
Integrations
No integrations available
Node.js
Node.js
Erlang
Erlang

What are some alternatives to Flask, ExpressJS, Leptus?

Django REST framework

Django REST framework

It is a powerful and flexible toolkit that makes it easy to build Web APIs.

Sails.js

Sails.js

Sails is designed to mimic the MVC pattern of frameworks like Ruby on Rails, but with support for the requirements of modern apps: data-driven APIs with scalable, service-oriented architecture.

Sinatra

Sinatra

Sinatra is a DSL for quickly creating web applications in Ruby with minimal effort.

Lumen

Lumen

Laravel Lumen is a stunningly fast PHP micro-framework for building web applications with expressive, elegant syntax. We believe development must be an enjoyable, creative experience to be truly fulfilling. Lumen attempts to take the pain out of development by easing common tasks used in the majority of web projects, such as routing, database abstraction, queueing, and caching.

Slim

Slim

Slim is easy to use for both beginners and professionals. Slim favors cleanliness over terseness and common cases over edge cases. Its interface is simple, intuitive, and extensively documented — both online and in the code itself.

Fastify

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%.

Falcon

Falcon

Falcon is a minimalist WSGI library for building speedy web APIs and app backends. We like to think of Falcon as the Dieter Rams of web frameworks.

hapi

hapi

hapi is a simple to use configuration-centric framework with built-in support for input validation, caching, authentication, and other essential facilities for building web applications and services.

TypeORM

TypeORM

It supports both Active Record and Data Mapper patterns, unlike all other JavaScript ORMs currently in existence, which means you can write high quality, loosely coupled, scalable, maintainable applications the most productive way.

FeathersJS

FeathersJS

Feathers is a real-time, micro-service web framework for NodeJS that gives you control over your data via RESTful resources, sockets and flexible plug-ins.

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