What are some alternatives?
When comparing Voonote and GitHub Load Balancer Director, you can also consider the following products
Envoy - Visitor registration that's changing how guests are greeted in companies around the world.
Seesaw - Seesaw is a Linux Virtual Server (LVS) based load balancing platform.
Orbtr - Orbtr is the first marketing automation suite for WordPress.
SwipedOn - SwipedOn is a smart but simple visitor management solution. Our paperless gateway makes connecting people intuitive and easy.
Haproxy - Reliable, High Performance TCP/HTTP Load Balancer
FirstHive - Firsthive enables a Single Customer View (SCV) by building customer identities from data aggregated across online and offline channels.