Nextiva offers Free Trial, but CallTools does not.
Nextiva is designed for Large Enterprises, Medium Business and Small Business.
CallTools is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Nextiva begins at $18.95/User/Month when Billed Yearly, while pricing details for CallTools are unavailable.
Some top alternatives to Nextiva includes uContact, Call Center Studio, Grasshopper, Dialpad Contact Center, Vonage Contact Center, RingCentral Contact Center, ipSCAPE and OmniOMS Customer Communication Management Suite.
Some top alternatives to CallTools includes Nextiva, HoduCC, ChaseData, Call Center Studio, TelebuHub, Truly, Aircall, Mojo Dialer, CallCenterHosting Predictive Dialer and My Hotline.