About Onebox

AlternativesOnebox vs MightyCall

Onebox is a virtual PBX service owned and operated by j2 Global Communications, a technology company founded in 1995 and based in Hollywood, CA.

Onebox offers three different products:

  • Onebox Receptionist.
  • Onebox Executive.
  • Onebox Unified Messaging.

Onebox Receptionist is a virtual receptionist service with extensions, voicemail, call routing and faxing. There are three different plans available based on minutes and extensions.

Onebox Executive is similar to the Receptionist product but does not include the features like voicemail, extensions or call routing. It simply answers your calls with a recorded greeting and forwards to the number you have designated. Three plans are available under this product.

Onebox Unified Messaging is designed to be a virtual office, managing voicemails, emails and faxes. It does not however include the virtual receptionist service the other plans do. Only one plan is available under this product.


Onebox costs are dependent on the product and the plan.

Onebox Receptionist includes three plans ranging from $49.95 per month to 99.95 per month based on minutes and extensions. The Executive product includes three plans ranging from $16.95 per month to $29.95 per month based on minutes. Unified Messaging is $12.95 per month for 100 minutes or 100 faxes.

How is MightyCall different?

Onebox offers many of the same features as the MightyCall virtual phone system. Here are some of the key differences between the two products:

  • Social Media Tracker: MightyCall offers an app for iOS and Android that includes an activity queue where you can easily check all of your social activity and respond from one place.
  • Contact Us Page: MightyCall offers a free “contact us” WordPress plugin to use on your website. It’s slick, easy to install and portrays your businesses information in a simple to read way.
  • Never Miss A Customer Call: With MightyCall you can have up to 45 devices ring at the same time so someone on your team always catches the call.