Yes, both iTeleCenter and Ringover offer a Free Trial.
iTeleCenter is designed for Large Enterprises, Medium Business and Small Business.
Ringover is designed for Large Enterprises, Medium Business and Small Business.
The starting price of iTeleCenter begins at $19.95, while pricing details for Ringover are unavailable.
Some top alternatives to iTeleCenter includes Dialpad Talk, VoIPstudio, Vonage Business, Textable, Voxloud, MightyCall, Ringover, YOOTOK, CloudPhone, OpenPhone and MyOperator.
Some top alternatives to Ringover includes CloudTalk, RingByName, RingCentral Office, 3CX, CloudCall, Voxloud, MightyCall, Voxbi, Better Voice, CloudPhone and OpenPhone.