All bttn owners have a quota of 14 free SMS messages for testing purposes, courtesy of bttn.
When you need more, you can buy messaging quota directly at our online shop: shop.bt.tn (SMS packages currently available for US, Canada and EU phone numbers).
If you wish to get a local phone number, you can buy a number and SMS messages directly from our SMS gateway provider Twilio.
-You pay for the messages upfront to Twilio by adding funds to your own Twilio account.
- See instructions at Solutions > External Services: SMS, IFTTT, Zapier and more > Buy SMS quota from Twilio.