OpenPhone offers Free Trial, but JustCall does not.
JustCall is designed for Large Enterprises, Medium Business and Small Business.
OpenPhone is designed for Large Enterprises, Medium Business and Small Business.
Pricing for JustCall Starts at $20/User/Month when Billed Yearly whereas for OpenPhone Starts at $10/User/Month.
Some top alternatives to JustCall includes CloudTalk, Call Center Studio, Aircall, Dialpad Contact Center, VCC Live, RingCentral Contact Center, Squaretalk, CloudCall, OpenPhone and MyOperator.
Some top alternatives to OpenPhone includes Dialpad Talk, RingCentral Office, Vonage Business, Grasshopper, Dialpad Sell, Voxloud, Ringover, Qualified, VoiceLine, Workvivo and Simple Phones.