.NET's SignalR is actually quite good. Strongly typed message hubs on the server[0]. Wide client support. Azure SignalR[1] if you don't want to own the infr

.NET's SignalR is actually quite good. Strongly typed message hubs on the server[0]. Wide client support. Azure SignalR[1] if you don't want to own the infrastructure to scale web sockets. [0] https://learn.microsoft.com/en-us/aspnet/core/signalr/hubs?view=aspnetcore-9.0#strongly-typed-hubs https://learn.microsoft.com/en-us/aspnet/core/signalr/hubs?v... [1] https://azure.microsoft.com/en-us/products/signalr-service https://azure.microsoft.com/en-us/products/signalr-service