RingCentral is better
Not a fan of Ultatel. Too many call failures and constantly slow.
BBellaBond85
Calls not completing
When business calls don’t go through and support offers no answers to the problem, one questions the integrity of the application. That’s where I am. Not loving it.
MMtnMan21
Mobile Specialists
Great app - I’ve used Ring central, 8x8, Dial-pad, nextiva and ULTATEL by far has the easiest APP.
BKBob > Kyle
Top notch UCaaS app
I work with several VOIP providers with their own applications and Ultatel is the only one I've had zero reliability issues from. Recently updated as well
RIRPM Inc
Use it EVERYDAY!
I love it and use it on my phone everyday. Seamless and I can take my business with me. Highly recommend
DMDuke of MD









