Tectonic is described as 'delivers "self-driving" Kubernetes to the enterprise. It is secure, simple and delivers the most current upstream version of Kubernetes so organizations can easily scale applications, deploy consistently and easily port/manage apps across environments'. There are seven alternatives to Tectonic for a variety of platforms, including Linux, Online / Web-based, Self-Hosted solutions, Windows and SaaS. The best alternative is Kubernetes, which is both free and Open Source. Other great apps like Tectonic are OpenShift (Freemium, Open Source), Rancher (Free, Open Source), Docker Swarm (Free) and Kublr (Paid).
Rancher is an open source project that provides a complete platform for operating Docker in production. It provides infrastructure services such as multi-host networking, global and local load balancing, and volume snapshots.
Kublr offers enterprise-grade secure, scalable, highly reliable Kubernetes clusters on AWS, Azure, GCP, vSphere, and on-premise. It includes out-of-the-box multi-cluster centralized Kubernetes operations, monitoring, and other enterprise features.
For developers to easily deploy , upsacale and maintain kubernetes container applications. Deploy any containerized application with zero command line. A 100% managed Kubernetes Cloud that runs on Baremetal for 60% more performance.