AT&T: Mobile hotspot is included with the carrier’s
shared data plans, whereas a tablet-only plan would cost you an extra $10 per month. For non-shared, limited data plans, mobile hotspot costs $20 per month and provides 2 GB of extra data. That’s $5 more expensive than AT&T’s standalone 250 MB tablet plan, but $10 cheaper than a 3 GB tablet plan.
Verizon Wireless: Mobile hotspot is included with the carrier’s
shared data plans, whereas a tablet-only plan would cost you $10 more per month. For all other plans, mobile hotspot costs $20 per month and provides 2 GB of additional monthly data. The same $20 gets you just 1 GB per month if you sign up for a separate tablet plan. For infrequent use, Verizon also offers $5 day passes with 300 MB of data.
Sprint: Mobile hotspot use starts at $10 per month for 1 GB, regardless of whether you have an unlimited smartphone data plan. If you do have an an unlimited smartphone plan, you can tack on 5 GB of hotspot use for $30 per month. By comparison, Sprint’s tablet data plans cost $15 per month for 300 MB and $30 per month for 3 GB.
T-Mobile: Mobile hotspot is free with all
Simple Choice plans. Any data you use counts against your monthly limit, except for unlimited plans, which get 2.5 GB of hotspot use per month. For tablet users, T-Mobile provides 200 MB of free tablet data per month, but charges $20 per month for 500 MB and $30 per month for 2.5 GB.