Best On-Premises Platform as a Service (PaaS) Providers of 2025

Kasm Workspaces streams your workplace environment directly to your web browser…on any device and from any location. Kasm is revolutionizing the way businesses deliver digital workspaces. We use our open-source web native container streaming technology to create a modern devops delivery of Desktop as a Service, application streaming, and browser isolation. Kasm is more than a service. It is a platform that is highly configurable and has a robust API that can be customized to your needs at any scale. Workspaces can be deployed wherever the work is. It can be deployed on-premise (including Air-Gapped Networks), in the cloud (Public and Private), or in a hybrid.

Microsoft Azure serves as a versatile cloud computing platform that facilitates swift and secure development, testing, and management of applications. With Azure, you can innovate purposefully, transforming your concepts into actionable solutions through access to over 100 services that enable you to build, deploy, and manage applications in various environments—be it in the cloud, on-premises, or at the edge—utilizing your preferred tools and frameworks. The continuous advancements from Microsoft empower your current development needs while also aligning with your future product aspirations. Committed to open-source principles and accommodating all programming languages and frameworks, Azure allows you the freedom to build in your desired manner and deploy wherever it suits you best. Whether you're operating on-premises, in the cloud, or at the edge, Azure is ready to adapt to your current setup. Additionally, it offers services tailored for hybrid cloud environments, enabling seamless integration and management. Security is a foundational aspect, reinforced by a team of experts and proactive compliance measures that are trusted by enterprises, governments, and startups alike. Ultimately, Azure represents a reliable cloud solution, backed by impressive performance metrics that validate its trustworthiness. This platform not only meets your needs today but also equips you for the evolving challenges of tomorrow.

The Virtuozzo platform is designed and built as a solution for running your own cloud business. It enables cloud hosting service providers to transform their business to differentiate among competitors by offering heterogeneous infrastructure platform, full-featured DevOps PaaS, containers hosting, a wide variety of packaged clusters (like Magento, WordPress, Kubernetes, replicated SQL and NoSQL databases, etc) and auto-scalable Elastic VPS to their customers. Also, we deliver the required tools to manage the platform, support customers, and monitor ROI growth. Virtuozzo is an industry pioneer who developed the first commercially available container technology 21 years ago. Our technology is used in over one million virtual environments, and we have accumulated over 100 patents to date. Virtuozzo is a large contributor to numerous open-source projects including KVM, Docker, OpenStack, OpenVZ, CRIU and the Linux kernel. These innovations have led to us having a commanding, about 40% market share in VPS hosting globally.

You can use your favorite debugging software to locally troubleshoot your Kubernetes services. Telepresence, an open-source tool, allows you to run one service locally and connect it to a remote Kubernetes cluster. Telepresence was initially developed by Ambassador Labs, which creates open-source development tools for Kubernetes such as Ambassador and Forge. We welcome all contributions from the community. You can help us by submitting an issue, pull request or reporting a bug. Join our active Slack group to ask questions or inquire about paid support plans. Telepresence is currently under active development. Register to receive updates and announcements. You can quickly debug locally without waiting for a container to be built/push/deployed. Ability to use their favorite local tools such as debugger, IDE, etc. Ability to run large-scale programs that aren't possible locally.

Ridge is a flexible cloud that’s anywhere you need to be. Through one API, Ridge converts any underlying infrastructure into a cloud-native platform. Whether you need to deploy in a private data center, on-prem server, edge micro-center, or even in an multi-facility hybrid environment, Ridge expands your footprint without limits.

The Apprenda Cloud Platform (ACP) equips enterprise IT with the ability to establish a Kubernetes-enabled shared service across various infrastructures, making it accessible for developers throughout different business units. This platform is designed to support the entirety of your custom application portfolio. It facilitates the swift creation, deployment, operation, and management of cloud-native, microservices, and container-based .NET and Java applications, while also allowing for the modernization of legacy workloads. ACP empowers developers with self-service access to essential tools for quick application development, all while providing IT operators with an effortless way to orchestrate environments and workflows. As a result, enterprise IT transitions into a genuine service provider role. ACP serves as a unified platform that integrates seamlessly across multiple data centers and cloud environments. Whether deployed on-premise or utilized as a managed service in the public cloud, it guarantees complete independence of infrastructure. Additionally, ACP offers policy-driven governance over the infrastructure usage and DevOps processes related to all application workloads, ensuring efficiency and compliance. This level of control not only maximizes resource utilization but also enhances collaboration between development and operations teams.

Oracle Cloud Infrastructure not only accommodates traditional workloads but also provides advanced cloud development tools for modern needs. It is designed with the capability to identify and counteract contemporary threats, empowering innovation at a faster pace. By merging affordability with exceptional performance, it effectively reduces total cost of ownership. As a Generation 2 enterprise cloud, Oracle Cloud boasts impressive compute and networking capabilities while offering an extensive range of infrastructure and platform cloud services. Specifically engineered to fulfill the requirements of mission-critical applications, Oracle Cloud seamlessly supports all legacy workloads, allowing businesses to transition from their past while crafting their future. Notably, our Generation 2 Cloud is uniquely equipped to operate Oracle Autonomous Database, recognized as the industry's first and only self-driving database. Furthermore, Oracle Cloud encompasses a wide-ranging portfolio of cloud computing solutions, spanning application development, business analytics, data management, integration, security, artificial intelligence, and blockchain technology, ensuring that businesses have all the tools they need to thrive in a digital landscape. This comprehensive approach positions Oracle Cloud as a leader in the evolving cloud marketplace.

Establish your Kubernetes infrastructure and utilize KubeGrid for the seamless deployment, monitoring, and optimization of potentially thousands of clusters. KubeGrid streamlines the complete lifecycle management of Kubernetes across both on-premises and cloud environments, allowing developers to effortlessly deploy, manage, and update numerous clusters. As a Platform as Code solution, KubeGrid enables you to declaratively specify all your Kubernetes needs in a code format, covering everything from your on-prem or cloud infrastructure to the specifics of clusters and autoscaling policies, with KubeGrid handling the deployment and management automatically. While most infrastructure-as-code solutions focus solely on provisioning, KubeGrid enhances the experience by automating Day 2 operations, including monitoring infrastructure, managing failovers for unhealthy nodes, and updating both clusters and their operating systems. Thanks to its innovative approach, Kubernetes excels in the automated provisioning of pods, ensuring efficient resource utilization across your infrastructure. By adopting KubeGrid, you transform the complexities of Kubernetes management into a streamlined and efficient process.

Improved full-lifecycle cloud native development capabilities empower customers to create future-ready applications. By harnessing the full power of the cloud today, businesses can develop applications designed for tomorrow's needs. Historically, cloud adoption strategies have concentrated on infrastructure and application migration, often neglecting the essential updates needed in the underlying code. Although the cloud has consistently provided advantages like elasticity and scalability, its complete potential can only be realized when the application code is modernized. Embracing cloud native technologies and contemporary architectures enables the development of modern applications that tap into the cloud's full capabilities, enhance agility, and expedite innovation. Create self-healing and auto-scaling applications that are free from server constraints. Serverless architectures not only optimize efficiency and cost but also delegate the majority of infrastructure and software management tasks to the platform, resulting in a more streamlined development process. This shift allows organizations to focus on innovation rather than infrastructure, paving the way for groundbreaking advancements.