List of the Top 5 Container Engines in 2025

Ambassador Edge Stack serves as a Kubernetes-native API Gateway that delivers ease of use, robust security, and the capability to scale for extensive Kubernetes environments globally. It simplifies the process of securing microservices by offering a comprehensive suite of security features, which encompass automatic TLS, authentication, and rate limiting, along with optional WAF integration. Additionally, it facilitates fine-grained access control, allowing for precise management of user permissions. This API Gateway functions as an ingress controller based on Kubernetes, and it accommodates an extensive array of protocols, such as gRPC, gRPC Web, and TLS termination, while also providing traffic management controls that help maintain resource availability and optimize performance. Overall, Ambassador Edge Stack is designed to meet the complex needs of modern cloud-native applications.

Oracle Cloud Infrastructure (OCI) presents a variety of computing solutions that are not only rapid and versatile but also budget-friendly, effectively addressing diverse workload needs, from robust bare metal servers to virtual machines and streamlined containers. The OCI Compute service is distinguished by its highly configurable VM and bare metal instances, which guarantee excellent price-performance ratios. Customers can customize the number of CPU cores and memory to fit the specific requirements of their applications, resulting in optimal performance for enterprise-scale operations. Moreover, the platform enhances the application development experience through serverless computing, enabling users to take advantage of technologies like Kubernetes and containerization. For those working in fields such as machine learning or scientific visualization, OCI provides powerful NVIDIA GPUs tailored for high-performance tasks. Additionally, it features sophisticated functionalities like RDMA, high-performance storage solutions, and network traffic isolation, which collectively boost overall operational efficiency. OCI's virtual machine configurations consistently demonstrate superior price-performance when compared to other cloud platforms, offering customizable options for cores and memory. This adaptability enables clients to fine-tune their costs by choosing the exact number of cores required for their workloads, ensuring they only incur charges for what they actually utilize. In conclusion, OCI not only facilitates organizational growth and innovation but also guarantees that performance and budgetary constraints are seamlessly balanced, allowing businesses to thrive in a competitive landscape.

Mirantis Kubernetes Engine, previously known as Docker Enterprise, empowers you to create, operate, and expand cloud-native applications in a manner that suits your needs. By enhancing developer productivity and increasing the frequency of releases while keeping costs low, it enables efficient deployment of Kubernetes and Swarm clusters right out of the box, which can be managed through an API, CLI, or web interface. Teams can select between Kubernetes, Swarm, or both orchestrators based on the unique requirements of their applications. With a focus on simplifying cluster management, you can quickly set up your environment and seamlessly apply updates with no downtime through an intuitive web UI, CLI, or API. Integrated role-based access control (RBAC) ensures that security measures are finely tuned across your platform, promoting a robust security framework based on the principle of least privilege. Additionally, you can easily connect to your existing identity management systems and enable two-factor authentication, ensuring that only authorized individuals have access to your platform. Furthermore, Mirantis Kubernetes Engine collaborates with Mirantis Container Runtime and Mirantis Secure Registry to ensure compliance with security standards, providing an extra layer of reassurance for your operations. This comprehensive approach guarantees that your cloud-native applications are not only efficient but also secure and manageable.

WebSphere Hybrid Edition provides a versatile and holistic approach to deploying WebSphere application servers, allowing organizations to meet both their current and future demands effectively. This solution enables the optimization of existing WebSphere licenses, supports the modernization of current applications, and aids in the creation of new cloud-native Java EE applications. It acts as an integrated platform for running, enhancing, and innovating Java applications. By leveraging tools such as IBM Cloud® Transformation Advisor and IBM Mono2Micro, organizations can assess their applications' cloud readiness, explore containerization and microservices strategies, and receive assistance in code modification. Organizations are encouraged to utilize the all-inclusive IBM WebSphere Hybrid Edition to uncover its runtime and modernization capabilities tailored to their applications. Furthermore, by evaluating which WebSphere applications are suitable for container migration, businesses can achieve immediate cost reductions and improved efficiency. By actively overseeing costs, enhancements, and security protocols throughout the application lifecycle, organizations can pave the way for long-term success in their digital transformation initiatives. This proactive approach not only simplifies the application development process but also significantly boosts the agility of an organization’s IT framework, allowing for swift adaptation to evolving market demands. Ultimately, WebSphere Hybrid Edition stands as a pivotal tool for organizations striving to thrive in a rapidly changing technological landscape.

Cloudfleet delivers a seamless Kubernetes experience that bridges datacenters, cloud environments, and edge computing, guaranteeing it fulfills its designed purpose. Featuring just-in-time infrastructure, automated updates, and advanced permissions management, users can easily manage their clusters through a single, cohesive interface. As a robust multi-cloud and hybrid Kubernetes solution, Cloudfleet simplifies infrastructure deployment by facilitating automatic server provisioning across various on-premises locations and numerous cloud service providers, thereby boosting operational efficiency and adaptability. This methodology reduces the intricacies involved in overseeing multiple environments while allowing users to concentrate more on achieving their primary goals. Additionally, the integration of these features cultivates a more streamlined workflow, enhancing overall productivity.