Yes, both NGINX Plus and Barracuda Load Balancer ADC offer a Free Trial.
NGINX Plus is designed for Large Enterprises, Medium Business and Small Business.
Barracuda Load Balancer ADC is designed for Large Enterprises, Medium Business and Small Business.
Pricing details for both NGINX Plus and Barracuda Load Balancer ADC are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to NGINX Plus includes Loadbalancer.org, Barracuda Load Balancer ADC, BalanceNG, LoadMaster, Dyn Traffic Director, Snapt Balancer, Array APV Series Load Balancers, IBM Cloud Load Balancer, Google Cloud Load Balancing and HAProxy Enterprise Edition.
Some top alternatives to Barracuda Load Balancer ADC includes Loadbalancer.org, Citrix ADC (NetScaler ADC), BalanceNG, NGINX Plus, LoadMaster, Snapt Balancer, Nova ADC, IBM Cloud Load Balancer, Google Cloud Load Balancing and Edge ADC.