Top 12 Open-Source Alternatives to Express.io

The top open-source alternatives to Express.io are Koa.js, Sails.js, and ExpressJS. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Koa.js Landing Page
1

Koa.js

Next generation web framework for node.js
Pricing:
- Open Source
#Web Frameworks #MVC Framework #NodeJS Framework 36 social mentions
Sails.js Landing Page
2

Sails.js

Realtime MVC Framework for Node.js
Pricing:
- Open Source
#Web Frameworks #Developer Tools #JavaScript Framework 25 social mentions
ExpressJS Landing Page
3

ExpressJS

Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple
Pricing:
- Open Source
#JavaScript Framework #Node.js Framework #Web Frameworks 425 social mentions
Derby.js Landing Page
4

Derby.js

MVC framework making it easy to write realtime, collaborative applications that run in both Node.
Pricing:
- Open Source
#Web Frameworks #Javascript UI Libraries #JavaScript Framework 3 social mentions
FeathersJS Landing Page
5

FeathersJS

Wow your users. Build incredible real-time applications in record time.
Pricing:
- Open Source
#Web Frameworks #JavaScript Framework #MVC Framework 38 social mentions
FastAPI Landing Page
6

FastAPI

FastAPI is an Open Source, modern, fast (high-performance), web framework for building APIs with Python 3.6+ based on standard Python type hints.
Pricing:
- Open Source
- Free
#Developer Tools #API Tools #Python Programming 233 social mentions
React Landing Page
7

React

A JavaScript library for building user interfaces
Pricing:
- Open Source
#Javascript UI Libraries #JS Library #JavaScript Framework 775 social mentions
hapi.js Landing Page
8

hapi.js

Server Framework for Node.js
Pricing:
- Open Source
#Web Frameworks #Developer Tools #Python Web Framework 28 social mentions
Vue.js Landing Page
9

Vue.js

Reactive Components for Modern Web Interfaces
Pricing:
- Open Source
#Front-End Frameworks #Javascript UI Libraries #JS Library 341 social mentions
Adonis JS Landing Page
10

Adonis JS

AdonisJs is a Node.js web framework with breath of fresh air and drizzle of elegant syntax on top of it
Pricing:
- Open Source
#Web Frameworks #JavaScript Framework #Javascript Web Framework 70 social mentions
Ruby on Rails Landing Page
11

Ruby on Rails

Ruby on Rails is an open source full-stack web application framework for the Ruby programming...
Pricing:
- Open Source
#Developer Tools #Web Frameworks #Frameworks (Full Stack) 117 social mentions
Fastify Landing Page
12

Fastify

Fastify is a low overhead web framework, for Node.js.
Pricing:
- Open Source
#Web Frameworks #Developer Tools #JavaScript Framework 21 social mentions