List of the Top 5 Web Servers for NGINX in 2025

To begin using KSWEB on your Android device, install the app and place your scripts within the htdocs folder on your memory card, which allows for smooth access to your web content. KSWEB is an all-in-one toolkit tailored for web developers utilizing the Android platform, comprising a web server, FTP server, PHP capabilities, MySQL database management, and a scheduling tool. Importantly, this suite can function without root access unless you wish to operate the server on port 80, a feature that enhances online accessibility for your server. This means you can conveniently have a portable hosting option available at all times! To start the web server, simply launch KSWEB, specify the desired port and root directory if needed, and you’ll be set. The application includes pre-set configurations for all its features, offering a user-friendly experience. Moreover, KSWEB supports a wide range of well-known content management systems and frameworks, such as Yii2, Drupal, Joomla, WordPress, and MODX, among others. If you encounter any questions regarding the installation or functionality of a particular CMS, don’t hesitate to reach out for assistance, as we are here to help! This accessibility makes managing web projects on the go easier than ever before.

OpenResty® is an all-encompassing web framework that merges an improved version of the Nginx core with an optimized LuaJIT, a collection of well-designed Lua libraries, a selection of high-quality third-party Nginx modules, and their necessary external dependencies. The main goal of OpenResty® is to enable developers to seamlessly build scalable web applications, web services, and dynamic web gateways. By leveraging a diverse array of thoughtfully crafted Nginx modules—many created by the OpenResty team itself—OpenResty® effectively turns the Nginx server into a powerful web application server, allowing developers to use the Lua programming language for scripting various existing Nginx C modules alongside Lua modules. This functionality permits the development of exceptionally high-performance web applications capable of handling anywhere from 10,000 to over a million connections on a single server. OpenResty® is engineered to run server-side web applications entirely within the Nginx server, making full use of Nginx's event-driven architecture to support non-blocking I/O with HTTP clients, thereby enhancing both efficiency and responsiveness of applications. Additionally, the platform streamlines the development process for complex web solutions, making it an invaluable tool for developers seeking to optimize their workflow.

Tengine, created by Taobao, the leading e-commerce platform in Asia, is an advanced web server built on the Nginx HTTP server, offering a variety of sophisticated features. Known for its remarkable stability and efficiency, Tengine powers several of the world’s top 100 websites, including its parent company Taobao and Tmall. Since its transition to an open-source project in December 2011, Tengine has flourished, driven by a committed team comprising core members from Taobao, Sogou, and other internet companies, while also encouraging community contributions from developers around the globe. Importantly, Tengine retains all functionalities from Nginx-1.17.3, ensuring seamless compatibility with its predecessor. It supports the CONNECT HTTP method for forward proxying and enhances operational monitoring with features such as asynchronous logging, rollback capabilities, DNS caching, and memory tracking. Additionally, Tengine significantly boosts performance by permitting unbuffered uploads straight to HTTP and FastCGI backend servers, which minimizes disk I/O operations. The server also integrates various load balancing strategies, including consistent hashing, session persistence, and upstream health checks, establishing itself as a robust option for contemporary web applications. There is no doubt that Tengine represents a vital resource for developers in search of a dependable and comprehensive web server solution.

Kestrel acts as a highly adaptable web server for ASP.NET Core applications and is the standard server included in project templates. It supports multiple protocols, such as HTTPS and HTTP/2, although HTTP/2 is not supported on macOS, and it enables WebSockets through a seamless upgrade feature while also offering Unix socket support to boost performance when used in conjunction with Nginx. This web server is designed to be compatible with all platforms and versions that .NET Core supports. Developers should note that some web browsers require explicit authorization to accept the local development certificate, and the default configuration of project templates is set to use HTTPS, which includes automatic HTTPS redirection and HSTS features. Kestrel additionally provides specific configuration options that are especially advantageous for internet-facing deployments, including unique connection limits for connections upgraded from HTTP or HTTPS to other protocols, particularly during WebSocket requests. Moreover, the server imposes a default maximum request body size limit of around 28.6 MB, or 30,000,000 bytes, which helps in efficiently processing incoming requests. Furthermore, the adaptability of Kestrel empowers developers to customize these settings to meet the particular needs of their applications, ensuring optimal performance and security in various deployment scenarios.

The installation procedure is simple and automated, featuring pre-configured settings that guarantee minimal usage of memory and CPU resources while efficiently managing multiple concurrent requests; while root access is not mandatory, it can be utilized if preferred, and the service is completely free of charge with no ads present. This makes it an outstanding option for an Android web server, although it is vital to verify that the internal memory meets or exceeds 50MB. The server package comes equipped with Lighttpd 1.4.34, PHP 5.5.9, MySQL 5.1.62, MSMTP 1.4.31, phpMyAdmin 4.1.10, and Nginx 1.5.11, delivering a robust environment for web development tasks. Additionally, be sure to start the server prior to implementing any configuration modifications to prevent potential issues from arising. By following these guidelines, users can ensure a smooth and efficient setup process.