Yes, both CloudTalk and Knowlarity offer a Free Trial.
CloudTalk is designed for Large Enterprises, Medium Business and Small Business.
Knowlarity is designed for Large Enterprises, Medium Business and Small Business.
The starting price of CloudTalk begins at $25/User/Month when Billed Yearly, while pricing details for Knowlarity are unavailable.
Some top alternatives to CloudTalk includes Nextiva, CallTools, HoduCC, Call Center Studio, Truly, Aircall, JustCall, Dialpad Contact Center, RingCentral Contact Center, VoxDesk and Squaretalk.
Some top alternatives to Knowlarity includes Nextiva, XCALLY, Exotel, Call Center Studio, VCC Live, Ozonetel CloudAgent, Callision, VoiceIQ, Vonage Contact Center and RingCentral Contact Center.