How does SMS pricing work?
Last updated: December 8, 2025
If you are using a phone based authentication method you can use SuperTokens directly to send messages. Behind the scenes, we use Twilio to handle phone authentication workloads.
Prices are calculated using the base Twilio price for the respective country and a 20% markup on top. You receive 10$ of free credits when you register for a new account and then get charged for anything that you consume on top of that.
The overall cost will be included in your monthly bill.
You can also configure your own SMS sending service through the SDK configuration options.