Service Fabric is described as 'distributed systems platform for packaging, deploying, and managing stateless and stateful distributed applications and containers at large scale' and is an app in the Online Services category. There are four alternatives to Service Fabric for a variety of platforms, including Online / Web-based, Self-Hosted solutions, SaaS, Windows and Android. The best alternative is Kubernetes, which is both free and Open Source. Other great apps like Service Fabric are Microsoft Azure (Paid), Consul by HashiCorp (Free, Open Source) and Cycle.io (Freemium).
Cycle is a developer-friendly container orchestration platform. By simplifying the processes around container and infrastructure deployments, Cycle enables developers to spend more time building and less time managing.