Other VoIP services, such as RingEX ... something that Zoho Voice doesn’t yet support. 8x8 Work's phone call quality was excellent in testing, and video meetings looked crisp and clear.

If you’re a larger business that wants to use a VoIP solution to train your team to be better on the phone, 8×8 is one of the best options across our research. We found it to offer literally ...

Both RingCentral and 8×8 are compatible with Poly brand desk phones, like the Poly CCX 600 shown above. Source: Poly If you’re wondering how RingCentral and 8×8 compare to other VoIP providers ...