How is this different to Hologram[1] or EsEye[2]?
Hologram seems to offer an api with as much access as twilio's (data usage report, switching between "networks" (what package you buy, which includes certain countries and pricing...) and monthly payment of a fleet of chips. I'm failing to see the added value of twilio, but the more competency the better!
[1]: https://hologram.io/ [2]: https://www.eseye.com/