What are some alternatives?
Envoy - Visitor registration that's changing how guests are greeted in companies around the world.
Traefik - Load Balancer / Reverse Proxy
The Receptionist - The Receptionost is a visitor managemnt solution that has visitor logging system to track visitor traffic.
W3lcome Digital Sign-in - Modernizing companies' reception with a smart visitor management application! Give your guests the best first impression.
TractionGuest - A smarter welcome for your visitors.
Akka - Build powerful reactive, concurrent, and distributed applications in Java and Scala