Who should use it: Google Voice works best for organizations, small and large, that want a business cell phone plan that streamlines their contacts across multiple devices. We chose AT&T Wireless ...

You can read customer reviews on Better Business Bureau, Trustpilot, and other review websites. To gauge customer satisfaction with AT&T cell phone plans, we surveyed 100 self-reported AT&T users.

None of those things are necessary for good phone service, though, and Unlimited Starter’s best selling point is saving some money. If you’re looking for the best AT&T plan, Unlimited Extra is ...

When you buy through our links, Business Insider may earn ... at least some flexibility to use your phone as a mobile hot spot, AT&T's Unlimited Starter plan will be the better option.