Along with deciding which features you can't live without, another important step is to determine how you plan to use the phone. Ask yourself who, what, why, where, how and when will it be used.

Price Comparison

Iridium Extreme 9575 Iridium 9555 Thuraya XT Inmarsat IsatPhone Pro Inmarsat IsatPhone 2 Globalstar GSP-1700
Price Range $1,295 $1,099 $800 $650 $925 Free w/Service
Year Introduced 2011 2008 2010 2010 2014 2007
Coverage Global Global Regional Global (no poles) Global (no poles) Regional

Questions to Consider

New or Used?

Do you need new or will a used phone work fine for your needs?

Coverage Area

What geographic coverage area do you need? Global or regional?

Primary Use

Will you need it for marine, aviation, or land use?

Fixed or Mobile

Do you plan to install it in a fixed location or will it be mobile?

Voice or Data

Is it just for voice calls, data, or both?

Accessories

What accessories do you need to make it work the way you want?

Feature Comparison Chart

Once you know the answers to these questions and have a plan to address them, you are well on your way to selecting the right phone for the job. This comparison chart will help you pick the right model.

Satellite phone comparison chart
Download a comparison of features and specifications for the Iridium Extreme, Iridium 9555, Thuraya XT, Inmarsat IsatPhone Pro, IsatPhone 2, and the Globalstar GSP-1700.

Need a Quick Comparison?

Check out our detailed comparison of the 4 best satellite phone models currently available.

View Best Satellite Phones