Google Voice vs Ringover: Which is best for you?

What I like most about Google voice is that you get all the features of a regular phone number for free with Google voice's virtual phone number, mostly the ability to receive verification codes

It screens calls and doesn't always let calls through, and the sound quality isn't always the best on both my end and theirs.

The cross platform/device integration means that when I am logged in the client can find me anywhere and on any device PC, Mobile, Fixed Handset and any VOIP connected device.

Users report issues like SMS not syncing consistently between desktop and mobile, sporadic device recognition problems (e.g., headsets), and occasional call-launch