TextNow's 1GB plan for 1 line costs $9 per month.
It rides on the T-Mobile network for coverage.
It includes unlimited minutes, unlimited texts, and 1GB of high-speed data per month. After your high-speed allotment, you get unlimited slow data at Unknown. You can use up to all 1GB of data as hotspot data. Video streams at quality.
The TextNow 1GB (with ads) plan has deprioritized data. Having deprioritized data means you may temporarily experience slower speeds during times when the cellular network is busy. You'll resume getting the fastest speeds available when the network is no longer busy.
Overall, I do not recommend the TextNow 1GB (with ads) plan. It is too expensive for the features and data you get.
Check out my current ranking of the best cell phone plans for plans that will give you a better value for your money.
You can also check out these plans with the same coverage and data amount (scroll left and right to browse plans):