5/17/2020 update: Xfinity’s 1GB plan that was $12 per month at the time this post was written is now $15 per month.
Let’s dive into that. It’s not always possible to make apples-to-apples comparisons among carriers since each carrier has its own way of structuring plans. Still, I’ll try my best to compare Xfinity Mobile’s prices to the best deals available from Verizon and other carriers that use Verizon’s network.
Low data use
Both the commenter and I think Xfinity Mobile may be a good option for people who don’t use a lot of data. For a base price of $12 per line, Xfinity Mobile offers a 5-line plan with unlimited minutes, unlimited texts, and 10GB of shared data. In comparison, a postpaid Verizon plan with 8GB of shared data, unlimited minutes, and unlimited talk would have a base price of $34 per line. It’s harder to make a close comparison with Verizon’s prepaid plans. 5 lines with 1GB of data each, unlimited talk, and unlimited text would have a base price of $30 per line. For 6GB of data on each line, the cost would be $32 per line.
If we look at individual plans rather than family plans, Xfinity Mobile still looks like a winner, but the competition is tighter. 2GB of data, unlimited talk, and unlimited text has a base price of only $24 per month with Xfinity. Verizon prepaid charges a base price of $30 for a plan with only 1GB. Verizon postpaid is a whole lot more expensive for a comparable plan. However, some Verizon MVNOs have similar prices. BOOM! offers 2GB of data, unlimited talk, and unlimited texts for under $30 per month. Total Wireless offers 5GB of data for a base price of about $33. Red Pocket offers 3GB of data for about $30.
Heavy data use
For heavy data use, Xfinity Mobile subscribers will probably want to turn to the carrier’s unlimited plans. These plans have a base price of $45 per line each month. At this point, Xfinity Mobile is no longer a clear winner, especially on family plans. With 5 lines on Verizon’s postpaid Start Unlimited plan, there is a base price of $30 per month. However, a single start unlimited line has a base price of $70, still a much higher rate than Xfinity charges. Visible, a flanker brand run by Verizon, offers unlimited plans for only $40 per month. Verizon MVNO Total Wireless has excellent prices on high-data allotment family plans. For example, 4 lines with 100GB of shared data come with a base price of about $24 per line.
Xfinity Mobile has extremely competitive prices for those who want service over Verizon’s network, don’t use a lot of data, and don’t mind being more tightly tied to other Xfinity services. For those who use moderate or large amounts of data (especially on family plans) Xfinity Mobile faces plenty of competition.