Software Alternatives & Reviews

Koa.js VS Fastify

Compare Koa.js VS Fastify and see what are their differences

Koa.js logo Koa.js

Next generation web framework for node.js

Fastify logo Fastify

Fastify is a low overhead web framework, for Node.js.
  • Koa.js Landing page
    Landing page //
    2022-10-16
  • Fastify Landing page
    Landing page //
    2023-10-03

Koa.js

Categories
  • Web Frameworks
  • MVC Framework
  • NodeJS Framework
  • Developer Tools
Website koajs.com
Details $

Fastify

Categories
  • Web Frameworks
  • JavaScript Framework
  • Developer Tools
  • Python Web Framework
Website fastify.dev
Details $

Koa.js videos

TRAVELER'S GUIDE to KOA Campgrounds

More videos:

  • Review - GS Mini Koa ★ Detailed Guitar Review
  • Review - ESP Ltd M-1000 Koa Review

Fastify videos

Master Fastify Tutorial

More videos:

  • Review - Fastify v3
  • Review - FASTIFY.CC BIG SCAM UPDATES || FASTIFY.CC LEGIT/SCAM LIVE PROOF CryptoTricks-Find New Site

Category Popularity

0-100% (relative to Koa.js and Fastify)
Web Frameworks
78 78%
22% 22
Developer Tools
71 71%
29% 29
JavaScript Framework
67 67%
33% 33
Python Web Framework
84 84%
16% 16

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Koa.js and Fastify

Koa.js Reviews

The 20 Best Laravel Alternatives for Web Development
Koa — from the creators of Express — rolls out with new riffs in web application craftsmanship. It’s lighter, nimbler, and has ditched the middleware weight to give you more control. Call it Express’s leaner, meaner sibling.
Top 10 Best Node. Js Frameworks to Improve Web Development
It is another Node.js frame that was created by the designers following Express. It uses ES2017 async functions and thought as an expressive, and a frequently important reason for building APIs and web applications. In addition, Koa doesn’t possess any middleware in the center. This indicates that the middlewares are frequently streamlined and every line of cryptogram is...
Top 10 Phoenix Framework Alternatives
Despite being developed by the same teams, Koa is a simpler and a more customizable alternative to ExpressJS.
Top Node.js Frameworks To Use In 2021
When your online application demands performance critically, you need Koa. The framework allows building massive applications with large and experienced development teams, especially for a huge project. Koa has shown itself to be faster than Express in some circumstances.
Top 14 Node.JS Frameworks: Which Will Rule in 2020?
Koa does not package a middleware inside the center. Hence, the middlewares are progressively streamlined and every code line is granular and rich. Similarly, it considers you for structuring the parts the way you require.

Fastify Reviews

Forget Express.js — opt for these alternatives instead
This also means that we can rely on Fastify to respond with a sane error when parsing fails. For example, when the client sends invalid JSON to Fastify, the response will look something like this:

Social recommendations and mentions

Based on our record, Koa.js should be more popular than Fastify. It has been mentiond 36 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Koa.js mentions (36)

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Fastify mentions (19)

  • Deploy serverless Lambda TypeScript API with function url using AWS CDK
    Fastify is a JavaScript web framework that intentionally aims for low overhead and speed over other frameworks such as express. I have arbitrarily chose it for this tutorial, but any web framework that supports routing will work. - Source: dev.to / 9 days ago
  • Hono vs. H3 vs. HatTip vs. Elysia - modern server(less) replacements for Express
    The focus here will be on those frameworks which support running service workers on the server-side and the modern Fetch API standard, so they can be run in Serverless and Edge environments (Cloudflare Workers etc.). So Fastify didn't make the cut for this article, even though it has a 2 year old experiment called fastify-edge. (But they wrote an excellent piece about the evolution from Node to Worker Environments... - Source: dev.to / about 1 month ago
  • You should build an SDK
    Where possible, use a namespace structure to allow people to only include the parts of the SDK they require if they do not need to use the whole thing. For example, fastify is a web framework in NodeJS and only the core structure needed for routing and requests are within the main fastify module. For everything else, that is expected of a full nuts and bolts framework, they’re included as an ecosystem of @fastify... - Source: dev.to / about 2 months ago
  • Rust GraphQL APIs for NodeJS Developers: Introduction
    Actix-web, while not as feature-rich as NestJS, resembles lighter-weight frameworks such as Fastify or Express. This means much of the folder structure and architectural decisions are left to the developer. I recommend adopting a Model-Service-Resolver (MSR) structure for your application, consisting of:. - Source: dev.to / 6 months ago
  • AI for Web Devs: Deploying Your AI App to Production
    For my case, I’ll go down and select the Fastify adapter. It works well on a VPS running Node.js. You can select a different target if you prefer. - Source: dev.to / 2 months ago
View more

What are some alternatives?

When comparing Koa.js and Fastify, you can also consider the following products

ExpressJS - Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple

Ruby on Rails - Ruby on Rails is an open source full-stack web application framework for the Ruby programming...

Nest.js - A progressive Node.js framework for building efficient, reliable and scalable server-side applications.

Django - The Web framework for perfectionists with deadlines

Adonis JS - AdonisJs is a Node.js web framework with breath of fresh air and drizzle of elegant syntax on top of it

Laravel - A PHP Framework For Web Artisans