The price per megabyte is high but the price per SIM card per month is very reasonable. Twilio has never competed on price, it's competed on being the absolute

The price per megabyte is high but the price per SIM card per month is very reasonable. Twilio has never competed on price, it's competed on being the absolute easiest service to integrate with the rest of your infrastructure. Looks like a good choice if you want a lot of nodes without Wi-Fi to report back a small stream of data each month.