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  1. Stackups
  2. Application & Data
  3. Platform as a Service
  4. Web Servers
  5. Kore vs Undertow

Kore vs Undertow

OverviewComparisonAlternatives

Overview

Kore
Kore
Stacks3
Followers11
Votes6
GitHub Stars3.8K
Forks319
Undertow
Undertow
Stacks49
Followers94
Votes5

Kore vs Undertow: What are the differences?

Kore: A fast web server for writing web apps in C. Kore is an easy to use web application framework for writing scalable web APIs in C. Its main goals are security, scalability and allowing rapid development and deployment of such APIs. Because of this Kore is an ideal candidate for building robust, scalable and secure web things; Undertow: A flexible performant web server written in java. It is a flexible performant web server written in java, providing both blocking and non-blocking API’s based on NIO. It has a composition based architecture that allows you to build a web server by combining small single purpose handlers. The gives you the flexibility to choose between a full Java EE servlet 4.0 container, or a low level non-blocking handler, to anything in between.

Kore and Undertow belong to "Web Servers" category of the tech stack.

Kore is an open source tool with 3.12K GitHub stars and 285 GitHub forks. Here's a link to Kore's open source repository on GitHub.

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Detailed Comparison

Kore
Kore
Undertow
Undertow

Kore is an easy to use web application framework for writing scalable web APIs in C. Its main goals are security, scalability and allowing rapid development and deployment of such APIs. Because of this Kore is an ideal candidate for building robust, scalable and secure web things.

It is a flexible performant web server written in java, providing both blocking and non-blocking API’s based on NIO. It has a composition based architecture that allows you to build a web server by combining small single purpose handlers. The gives you the flexibility to choose between a full Java EE servlet 4.0 container, or a low level non-blocking handler, to anything in between.

Supports SNI;Supports SPDY/3.1;Supports HTTP/1.1;Websocket support;Lightweight background tasks;Built-in parameter validation;Only HTTPS connections allowed;Multiple modules can be loaded at once;Built-in asynchronous PostgreSQL support;Default sane TLS ciphersuites (PFS in all major browsers);Load your web application as a precompiled dynamic library;Modules can be reloaded on-the-fly, even while serving content;Event driven (epoll/kqueue) architecture with per CPU core workers
Flexible Web Server; composition based architecture
Statistics
GitHub Stars
3.8K
GitHub Stars
-
GitHub Forks
319
GitHub Forks
-
Stacks
3
Stacks
49
Followers
11
Followers
94
Votes
6
Votes
5
Pros & Cons
Pros
  • 2
    SPDY
  • 1
    Full featured
  • 1
    HTTPS
  • 1
    Super-lightweight
  • 1
    Super-fast
Pros
  • 4
    Performance
  • 1
    Lower footprint
Cons
  • 1
    Less known
  • 1
    Smaller community
Integrations
No integrations available
Spring Boot
Spring Boot
Wildfly
Wildfly

What are some alternatives to Kore, Undertow?

NGINX

NGINX

nginx [engine x] is an HTTP and reverse proxy server, as well as a mail proxy server, written by Igor Sysoev. According to Netcraft nginx served or proxied 30.46% of the top million busiest sites in Jan 2018.

Apache HTTP Server

Apache HTTP Server

The Apache HTTP Server is a powerful and flexible HTTP/1.1 compliant web server. Originally designed as a replacement for the NCSA HTTP Server, it has grown to be the most popular web server on the Internet.

Unicorn

Unicorn

Unicorn is an HTTP server for Rack applications designed to only serve fast clients on low-latency, high-bandwidth connections and take advantage of features in Unix/Unix-like kernels. Slow clients should only be served by placing a reverse proxy capable of fully buffering both the the request and response in between Unicorn and slow clients.

Microsoft IIS

Microsoft IIS

Internet Information Services (IIS) for Windows Server is a flexible, secure and manageable Web server for hosting anything on the Web. From media streaming to web applications, IIS's scalable and open architecture is ready to handle the most demanding tasks.

Apache Tomcat

Apache Tomcat

Apache Tomcat powers numerous large-scale, mission-critical web applications across a diverse range of industries and organizations.

Passenger

Passenger

Phusion Passenger is a web server and application server, designed to be fast, robust and lightweight. It takes a lot of complexity out of deploying web apps, adds powerful enterprise-grade features that are useful in production, and makes administration much easier and less complex.

Gunicorn

Gunicorn

Gunicorn is a pre-fork worker model ported from Ruby's Unicorn project. The Gunicorn server is broadly compatible with various web frameworks, simply implemented, light on server resources, and fairly speedy.

Jetty

Jetty

Jetty is used in a wide variety of projects and products, both in development and production. Jetty can be easily embedded in devices, tools, frameworks, application servers, and clusters. See the Jetty Powered page for more uses of Jetty.

lighttpd

lighttpd

lighttpd has a very low memory footprint compared to other webservers and takes care of cpu-load. Its advanced feature-set (FastCGI, CGI, Auth, Output-Compression, URL-Rewriting and many more) make lighttpd the perfect webserver-software for every server that suffers load problems.

Swoole

Swoole

It is an open source high-performance network framework using an event-driven, asynchronous, non-blocking I/O model which makes it scalable and efficient.

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