Popular alternatives include Nagios Network Analyzer, BalanceNG, Google Cloud Load Balancing, Edge ADC and undefined.
Key factors include SSL Offload, Reverse Proxy, Redundancy Checking, Predefined Protocols, Health Monitoring and pricing.
Tools like NGINX Plus, ManageEngine OpManager, Loadbalancer.org, LoadMaster and Array APV Series Load Balancers are best for small businesses for Load Balancing Software.