Apps to Support for Let's Encrypt

Mongoose is a highly portable embedded web server library designed for IoT, embedded devices, and resource-constrained environments. It provides a robust and flexible framework for building web interfaces and network services directly into applications, supporting protocols like HTTP, HTTPS, WebSocket, MQTT, and more.

PHP Server Monitor is an open-source, self-hosted tool for monitoring server and website availability and performance. It provides essential monitoring features, including uptime checks, website status, and various service monitoring, all from a centralized web interface.

Hiawatha is a secure and flexible open-source web server designed for Unix-based systems. It stands out for its strong focus on security features and lightweight architecture, making it suitable for various web hosting needs.

Froxlor is a lightweight open-source server management panel designed for Internet Service Providers (ISPs) and users running shared hosting environments. It simplifies server administration tasks from web server and DNS configuration to email and database management, offering a clean interface.

Abyss Webserver is a versatile and lightweight web server solution designed for Windows, macOS, and Linux. It offers robust performance and a user-friendly interface, making it suitable for both beginners and experienced users. Supporting key web technologies like CGI, HTTPS, and Let's Encrypt, it provides a secure and flexible platform for hosting websites and web applications.

Cloudways is a robust managed cloud hosting platform designed for businesses and developers seeking simplicity without sacrificing power. It offers a unique blend of performance, flexibility, and ease of use, allowing users to deploy and manage web applications on top cloud providers like AWS, Google Cloud, DigitalOcean, Linode, and Vultr.

Sentora is a free and open-source web hosting control panel designed to simplify the management of web servers. It provides a user-friendly interface for administrators and users to control various aspects of their hosting environment, including website management, email accounts, databases, and more.

Monitis provides comprehensive all-in-one cloud-based monitoring for websites, servers, networks, applications, and custom metrics, ensuring high availability and optimal performance.

Cherokee is a powerful, open-source web server known for its speed, configurability, and lightness. It's designed for modern web applications, offering high performance and a user-friendly configuration interface.

Namecheap is an established and reputable ICANN-accredited registrar offering a wide range of online services including domain name registration, web hosting (shared, VPS, dedicated, WordPress), SSL certificates, and privacy protection tools.

ISPConfig is a robust, open-source hosting control panel for Linux, designed for service providers, resellers, and individuals. It simplifies the management of web servers, mail servers, DNS servers, and more, offering a comprehensive suite of tools via a user-friendly web interface.

lighttpd is a high-performance open-source web server designed for speed and efficiency in demanding environments. Known for its low memory footprint and modular architecture, it's a popular choice for applications requiring rapid response times and resource optimization.

cPanel is a leading web hosting control panel designed for Linux servers. It simplifies server management and website hosting through an intuitive graphical interface, offering comprehensive tools for file management, email, databases, domains, and security.

Plesk is a leading web hosting control panel and server management platform designed to simplify the administration of websites, servers, and hosting services. It offers a comprehensive suite of tools for web professionals, developers, and hosting providers.

Port Monitor is a comprehensive monitoring solution offering 24/7 uptime monitoring for websites and servers. It provides instant notifications on downtime, detailed reporting, and features like public status pages and SSL/domain expiration tracking. Available as a free service with options for on-premises deployment, it caters to both small projects and larger IT infrastructures.

ISPmanager is a comprehensive Linux server and web hosting control panel designed for seamless management of dedicated servers and VPS. It simplifies complex tasks like website management, email organization, and server configuration through an intuitive graphical interface.

Webmin is a powerful, web-based system administration tool designed for Unix-like systems and Windows. It simplifies common administration tasks through a user-friendly interface, making it accessible for users of various technical levels. It is highly modular and extensible, supporting a wide array of system configurations and services.

Apache HTTP Server, widely known as Apache, is a robust, open-source web server software that has been the backbone of the internet for decades. It is highly configurable and extensible through its modular architecture, supporting a vast array of features for hosting websites and web applications.

Vesta Control Panel is an open-source web server control panel designed for easy management of servers, websites, emails, and DNS. It provides a clean and user-friendly interface for streamlining server administration tasks.