FastPubSub

What is FastPubSub?

FastPubSub helps real-time apps deliver messages faster and more consistently across regions. Instead of relying on default Internet routing, it continuously measures path quality between relays and routes traffic around congestion and suboptimal paths. The result is a lightweight global pub/sub layer for live events, fan-out delivery, multiplayer games, and other latency-sensitive workloads. You can also try a few simple live demos to see FastPubSub in action: https://demo.fastpubsub.com/