NATS vs Syncano: What are the differences?
NATS: Lightweight publish-subscribe & distributed queueing messaging system. Unlike traditional enterprise messaging systems, NATS has an always-on dial tone that does whatever it takes to remain available. This forms a great base for building modern, reliable, and scalable cloud and distributed systems; Syncano: a highly flexible real-time backend as a service. Syncano is a backend platform to build powerful real-time apps more efficiently. Integrate with any API, minimize boilerplate code and control your data - all from one place.
NATS and Syncano can be primarily classified as "Realtime Backend / API" tools.
"Fastest pub-sub system out there" is the primary reason why developers consider NATS over the competitors, whereas "Admin GUI" was stated as the key factor in picking Syncano.