Disclosure: some links in this post are affiliate links. If you buy through them, I may earn a commission at no extra cost to you.

What Is Quo?

Quo (formerly OpenPhone) is a business phone system that runs in an app. You get a real business number, and you can call and text from your phone, your computer or your browser.

Think of it this way. Instead of giving customers your personal cell number, you give them a business number. Your whole team can share it, see the conversation history, an...