happn vs SayHi
A side-by-side look at happn and SayHi. For an in-depth review of either product, follow the links below.
happn
Development
happn is an open-source, scalable pub/sub and data synchronization engine designed for high-performance real-time web and IoT applications. It enables rapid development of collaborative and distributed systems by handling data synchronization, messaging, and eventing.
pubsubdata-syncrealtimescalable
SayHi
Social & Communications
SayHi is a simple video chat app that allows users to have face-to-face conversations online. It has basic features like one-on-one calling, mute/unmute microphone, and enable/disable video.
video-chatfacetofaceonline-conversations