Best Microsoft IIS Alternatives (45)

Looking for a Microsoft IIS alternative? We've compiled the best options based on user reviews, features, and pricing to help you find the right fit.

What is Microsoft IIS? Microsoft IIS (Internet Information Services) is a flexible, secure and manageable web server for hosting websites, applications and services. It runs on Windows servers.

Top Alternatives to Microsoft IIS

TYPSoft FTP Server is a Windows-based FTP server software that allows users to set up a secure FTP server to …

TrustLeap G-WAN is a high-performance web server built for speed and scalability. It handles thousands of concurrent connections with low …

Serv-U FTP Server is a Windows-based FTP solution that allows easy file sharing and transfer. It has features like user …

War FTP Daemon

War FTP Daemon

Open Source

War FTP Daemon is an FTP server program for Windows that allows users to upload and download files over FTP. …

TinyWeb

TinyWeb

Open Source

TinyWeb is a lightweight and simple web server software for Windows. It allows hosting static websites and basic PHP applications …

Nginx

Nginx

free

Nginx, a high-performance web server and reverse proxy server. Known for its speed, efficiency, and scalability, Nginx is widely used …

Apache HTTP Server, commonly known as Apache, is a robust and open-source web server software widely used for serving web …

Lighttpd

Lighttpd

free

Lighttpd, often referred to as Lighty, is an open-source and lightweight web server known for its speed, efficiency, and low …

Tornado is an open-source web server and web application framework for Python. Known for its asynchronous and non-blocking architecture, Tornado …

Tntnet

Tntnet

Open Source

Tntnet is an open-source web application server written in C++. It is lightweight, fast, and provides an alternative to other …

Xlight FTP Server

Xlight FTP Server

Open Source

Xlight FTP Server is a free, open source FTP server for Windows. It is lightweight, easy to set up, and …

Hiawatha

Hiawatha

Open Source

Hiawatha is an open source web server that focuses on security and speed. It is designed to be easy to …

Caddy

Caddy

Open Source

Caddy is an open source web server that makes it easy to set up and configure secure SSL/TLS certificates and …

ShimmerCat is a lightweight screen recorder and gif maker for Windows. It allows you to easily capture your screen, record …

Algernon

Algernon

Open Source

Algernon is an open-source web automation tool and web testing framework. It allows users to automate web browsers, interactions and …

vsftpd

vsftpd

Open Source

vsftpd is an open source FTP server for Linux systems. It is secure, lightweight, and easy to set up. vsftpd …

KatWeb

KatWeb

Open Source

KatWeb is an open-source web browser focused on privacy and security. It blocks ads and trackers by default and does …

Baby Web Server

Baby Web Server

Open Source

Baby Web Server is a lightweight, easy-to-use web server for Windows. It allows users to easily set up a local …

UltiDev

UltiDev

Open Source

UltiDev is an integrated development environment aimed at web developers. It includes features like intelligent code completion, debugging tools, git …

ZEVENET

ZEVENET

Open Source

ZEVENET is an open-source software load balancer and application delivery controller. It provides high availability, performance, scalability, and security for …

BulletProof FTP Server is a secure and easy-to-use FTP server software for Windows. It supports active and passive FTP modes, …

OpenLiteSpeed

OpenLiteSpeed

Open Source

OpenLiteSpeed is an open source web server designed for speed, reliability, and security. It is lightweight yet highly customizable with …

VBServer

VBServer

Open Source

VBServer is an open-source web server software designed for Windows environments. It is implemented in Visual Basic and provides basic …

Baby FTP Server is a free, lightweight FTP server for Windows that allows you to easily share files over FTP. …

Abyss Webserver

Abyss Webserver

Open Source

Abyss Web Server is an open-source, cross-platform web server that is designed to be lightweight, fast, and secure. It supports …

LiteSpeed Web Server (LSWS) is a high-performance, lightweight web server that can handle large traffic loads efficiently. It is easy …

SimpleServer:WWW

SimpleServer:WWW

Open Source

SimpleServer:WWW is a free, open source web server software for Windows. It allows users to set up a basic local …

Cherokee

Cherokee

Open Source

Cherokee is an open source, very fast, flexible and easy to configure web server. It supports the widespread technologies and …

ProFTPD

ProFTPD

Open Source

ProFTPD is an open source FTP server for Linux and Unix systems. It is highly configurable and supports a wide …

CrushFTP is an FTP server software for Windows, Linux and macOS. It has a wide range of features including SSL/TLS …

Windows Webserver

Windows Webserver

Open Source

Windows Webserver is a web hosting platform developed by Microsoft that runs on Windows Server operating systems. It supports various …

Lwan

Lwan

Open Source

Lwan is a high-performance and lightweight web server. It is designed to handle thousands of concurrent connections with little memory …

FileZilla Server

FileZilla Server

Open Source

FileZilla Server is a free, open source FTP server for Windows. It allows you to set up your own FTP …

More Similar Software

Microsoft IIS Overview

Microsoft Internet Information Services (IIS) is a high performance, flexible, and secure web server software designed for hosting websites, web applications, and web services on Windows Server. Some key features and benefits of IIS include:Supports latest web standards like HTTP/2 and TLS 1.3 for fast, secure connectionsIntegrated with Windows Server for simplified management using common tools like PowerShellScalable through native load balancing features to distribute traffic across multiple serversExtensible through a modular architecture with over 130 optional extension modulesRobust built-in …

Quick Comparison

SoftwarePricingScore
Microsoft IISN/A
TYPSoft FTP ServerN/A
TrustLeap G-WAN Web ServerN/A
Serv-U FTP ServerN/A
War FTP DaemonOpen Source
TinyWebOpen Source
Nginxfree
Apache HTTP Serverfree
Lighttpdfree
Tornado Web Serverfree
TntnetOpen Source

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