Sodexo
Nextiva offers Free Trial, but Phonon does not.
Phonon is designed for Large Enterprises, Medium Business and Small Business.
Nextiva 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 Phonon are unavailable.
Some top alternatives to Phonon includes Nextiva, XCALLY, Dialer360, Voiptime, uContact, HoduCC and Call Center Studio.
Some top alternatives to Nextiva includes uContact, Call Center Studio and OmniOMS Customer Communication Management Suite.