List of the Top 16 Application Server Software in 2025

Google Cloud Run is a fully managed platform that enables the deployment and scaling of containerized applications with ease, allowing developers to concentrate on coding without the burden of infrastructure management. It intelligently adjusts application resources according to the traffic received, optimizing efficiency while taking care of server-related tasks in the background. The service accommodates a diverse array of programming languages and frameworks, provided the applications are containerized, making it a versatile option for developers. New users can take advantage of $300 in free credits for Cloud Run, presenting a risk-free chance to experiment with and scale their containerized applications without any initial investment. This feature makes Cloud Run a compelling choice for those transitioning to cloud-based solutions or trying out containerization for the first time. Furthermore, the service guarantees high availability through automatic scaling and load balancing, simplifying the deployment process for developers.

Linx is a robust integration platform as a service (iPaaS) designed to facilitate the connection of various data sources, systems, and applications within organizations. Renowned for its flexibility akin to programming, the platform excels in managing intricate integrations on a large scale. As a result, it has become a favored option for expanding businesses that aim to adopt a cohesive integration strategy, streamlining their processes and enhancing operational efficiency. Additionally, Linx empowers users by providing the tools necessary to customize their integrations to meet specific business needs.

The Magic xpa platform enables the quick creation of cross-platform business applications suitable for desktop, web, and mobile settings, empowering you to capitalize on new business opportunities swiftly and effectively. Its low-code framework, coupled with a visual design interface and component-based architecture, makes rapid application development and deployment a reality. Supported by an In-Memory Data Grid (IMDG), Magic xpa is well-suited for crafting high-performance, resilient, and scalable applications. Notably, its unique metadata-driven approach ensures that your applications stay aligned with technological advancements, eliminating the need for constant redevelopment. This forward-thinking methodology not only simplifies the development process but also significantly boosts overall productivity, making it an essential tool for modern businesses. Ultimately, the platform positions organizations to adapt to changing market demands with ease.

Red Hat® JBoss® Enterprise Application Platform (JBoss EAP) provides excellent security features, outstanding performance, and scalability that are ideal for a variety of environments. JBoss EAP can be deployed on-premise, in virtualized environments, or over private, public, or hybrid clouds, thus facilitating faster application delivery in all scenarios. The newest version, JBoss EAP 7, is crafted to simplify deployment processes and includes extensive Jakarta EE capabilities, making it versatile for applications across all types of environments. Its cutting-edge modular architecture activates only the necessary services, resulting in improved efficiency. Designed for superior performance and flexibility, JBoss EAP 7 meets the demands of today's dynamic application ecosystems. This architecture, along with a component-driven service model, not only reduces scaling times but also enhances the adaptability of applications across various deployment contexts. By utilizing JBoss EAP, developers can swiftly adjust to the changing requirements of their business operations. Moreover, it is compatible with Jakarta EE and supports a range of web frameworks, including Spring, Spring Web Flow, Spring WS, and Spring Security, thereby ensuring a fluid development experience. Consequently, developers are empowered to create robust applications that can evolve alongside their business needs.

RasPiEsi, recognized as the smallest open source ERP application server leveraging Epesi, operates on a Raspberry Pi Zero that features a single core and 512MB of RAM. This server is a component of the Epesi ENS, which stands as the inaugural Free and Open Source Software Enterprise Neuronal System. The Epesi BIM stack functions on the LLMP architecture, which incorporates Linux, Lighttpd, a tuned version of MariaDB, PHP 7.4 FPM, and memcached ZRAM for enhanced performance. On November 4, 2023, neofetch integrated and upgraded 77 packages for its 1.1 (Joziu) version release. RasPiEsi emerged as the smallest Epesi Node I was able to construct, demonstrating an impressive RAM utilization of merely 133MB. This compact server efficiently runs Epesi, particularly when paired with a fast SD card, and is compatible with any Raspberry Pi model—from the budget-friendly $5 RPi Zero lacking WiFi, which has 1 CPU and 512 MB RAM (used to create the disk image), to the more powerful RPi 4—without necessitating any modifications. Notably, the RPi 3 operated seamlessly as well, requiring no adjustments other than simply swapping units. The project is licensed under the MIT License, with copyright held by Janusz and Karina Tilek in 2024, ensuring its continued open accessibility for future users and developers alike.

Appwrite provides a cloud-based backend solution that streamlines the development of your backend architecture with minimal coding, allowing you to use your favorite programming languages and frameworks. This platform enables developers to focus more on innovative ideas and design elements, significantly reducing the repetitive tasks associated with backend programming. The offerings from Appwrite include: - Authentication: Over 30 login options, support for teams, user roles, and customizable labels - Databases: Continuous uptime, rapid in-memory caching, sophisticated permission frameworks, and relationship management - Storage: Secure file encryption during storage and transit, integrated image transformation features, and advanced compression options like WebP and Brotli - Functions: Seamless deployment directly from GitHub - Messaging: Support for SMS, email, and push notifications - Real-time: Unlimited subscription capabilities By leveraging Appwrite's robust features, you can save valuable time and ensure that your applications maintain stability and security for your users. Moreover, with Appwrite, your data remains entirely yours, eliminating concerns about vendor lock-in and providing peace of mind as you develop. This commitment to data ownership empowers developers to innovate without constraints.

Internet Information Services (IIS) on Windows® Server functions as a flexible, secure, and user-friendly web server, making it ideal for diverse online hosting requirements. From media streaming to intricate web applications, IIS offers a scalable and open architecture that efficiently caters to high-demand scenarios. Additionally, its powerful features ensure smooth integration and optimal performance for a multitude of internet-based services, enhancing the overall user experience.

tc Server serves as a web application server that enhances the capabilities of the open-source Apache Tomcat framework. It preserves the core advantages of Tomcat while integrating essential operational features absent in the open-source edition. By utilizing conventional Java EE architectures, tc Server mitigates the complexities and performance challenges typically encountered, facilitating a smoother development and operation process for cloud-compatible applications. Its optimized architecture and lower memory consumption result in significantly reduced resource demands in comparison to traditional servers, allowing for greater server density in virtual and cloud environments. Additionally, this efficiency translates into cost reductions and offers a boost in overall application performance, which is crucial for thriving in a competitive digital arena. Ultimately, tc Server represents a strategic choice for organizations aiming to optimize their web applications and infrastructure.

IBM WebSphere Application Server provides a robust and secure Java server runtime environment specifically designed for enterprise applications. It improves application delivery by leveraging a reliable platform based on Java Enterprise Edition, which accommodates both microservices and conventional programming models, allowing organizations to modernize at their own speed. This environment enhances visibility across different workloads, aids in the evaluation of enterprise applications, and supports your journey towards Kubernetes adoption. Furthermore, it enables seamless deployment and management of applications and services, independent of time, location, or device. With built-in management and administrative tools, it guarantees increased security and control, while also offering support for multicloud frameworks to align with your deployment preferences. Continuous delivery features and services are crafted to adapt to your business's changing needs, ultimately fostering greater agility. This all-encompassing solution not only equips your enterprise for immediate challenges but also prepares it for sustainable growth in an ever-evolving technological environment. By embracing this platform, organizations can ensure they remain competitive and responsive to market demands.

Application servers that are suitable for production or containerized environments and support Jakarta EE and MicroProfile include a variety of options tailored for modern software development and deployment needs. These servers facilitate robust application development while ensuring compatibility with the latest enterprise standards.

Don't compromise on the conventional security, throughput, and expenses associated with your current web application framework. Certified with JAVA EE 7, JEUS 8 serves as the web application server designed to facilitate the development, execution, and management of web applications. This platform enables the rapid creation of cloud environments and efficiently handles large-scale transactions. Meanwhile, WebtoB emerges as a cutting-edge web server that addresses the inherent structural issues found in traditional web servers. It boasts improved security features, robust error handling, and the capability to manage high-volume transaction processing. When utilized in conjunction, these products can significantly enhance overall performance and minimize network congestion, especially when deployed across separate servers. Together, they represent a unified approach to modern web application development and management.

The Simple Application Server serves as a sophisticated computing solution tailored for independent application requirements. Its one-click deployment feature simplifies a multitude of services, such as domain name resolution, website publishing, security, operations and maintenance, and application management, ultimately improving the user experience for individuals setting up basic applications. This service is especially advantageous for beginners who are exploring cloud computing options, as it greatly simplifies the entire setup process. Users are presented with a range of pre-configured application images, including popular platforms like WordPress, LAMP, Docker, Plesk, and cPanel, which allows them to leverage ready-to-use applications without the inconvenience of manual uploads or installations. Moreover, it provides a clean operating system devoid of any pre-installed software, giving users the freedom to install applications that specifically meet their business requirements. The operating system images are aimed at those who possess a solid grasp of operating systems and application environment configurations. In addition, users can create custom images for more efficient deployment of multiple Simple Application Servers, which enhances operational flexibility. This capability not only allows businesses to adjust their server environments effortlessly but also ensures that they can respond swiftly to changing needs and demands in the market. Ultimately, the Simple Application Server stands out as an essential tool for both novice and experienced users looking to optimize their application deployment processes.

CIQ enables individuals to achieve remarkable feats by delivering cutting-edge and reliable software infrastructure solutions tailored for various computing requirements. Their offerings span from foundational operating systems to containers, orchestration, provisioning, computing, and cloud applications, ensuring robust support for every layer of the technology stack. By focusing on stability, scalability, and security, CIQ crafts production environments that benefit both customers and the broader community. Additionally, CIQ proudly serves as the founding support and services partner for Rocky Linux, while also pioneering the development of an advanced federated computing stack. This commitment to innovation continues to drive their mission of empowering technology users worldwide.

Arm yourself with the crucial resources, web services, and application server capabilities required for seamless application, data, and system integration via SAP NetWeaver. This empowers users and IT departments alike to efficiently establish, adjust, and oversee decision-making processes. By employing data models that are rich in semantics and inherently declarative, you can cultivate a deeper conceptual understanding. Facilitate the smooth integration of processes that cross various applications and organizational boundaries by utilizing an extensive suite of built-in functions that are compatible with all domains, while also embracing code pushdown features. Improve SQL to simplify complexity and support real-time connections for users across a wide range of software environments, including social media, collaboration platforms, mobile devices, and web applications. Additionally, ensure that users enjoy a socially engaging, highly interactive, and browser-optimized experience that remains consistent across all devices, thereby enhancing accessibility and usability for all individuals involved. Ultimately, this comprehensive strategy not only streamlines operations but also nurtures collaboration and innovation within any workplace environment. By fostering a culture of continuous improvement, organizations can adapt more readily to the ever-evolving technological landscape.

The WebOTX Application Server seamlessly combines proven online transaction processing (OLTP) capabilities, originally designed for mainframes, with various features aimed at reducing the effects of failures and maintaining steady system performance. This integration not only boosts reliability but also offers users a solid foundation to meet their application requirements, ensuring a dependable experience in their operations. Furthermore, the platform's resilience is critical for businesses that rely on uninterrupted service delivery.

The uCosminexus Application Server ensures consistent system performance by employing a flow control method that carefully governs the number of concurrent processes in the Web application according to the designated tasks. By utilizing a dedicated queue for each business logic unit, which is recognized by its URL, this mechanism adeptly oversees the influx of incoming requests, thus preventing server slowdowns that could arise from limited resources. As a result, the application server is better equipped to manage high traffic levels, promoting a seamless user experience even during peak usage times. This strategic approach not only enhances performance but also boosts overall system reliability.