Get Started
Here for the first time? Follow our instructions to get started to setup your access to our SMS API.
Interface Information
Learn more about the interface and tyntec's SMS REST API.
Use Cases
There's a variety of use cases for SMS. Learn from our best practices on how to use SMS in your customer journey.
Send SMS
Looking for how to send SMS (SMS One-way)? Then follow our instructions on how to send your first messages.
Send & Receive SMS
If you also want to receive SMS over your preferred phone number, follow these instructions on how to setup your SMS Two-way access.
OTP SMS
Looking for a way to send OTP SMS (One-time passwords)? Then follow our instructions on how to setup OTP SMS.
Features
Dive in to get an overview of all the features tyntec's SMS API has to offer.
GSM Error Codes
View all possible error codes that help you solve possible delivery issues.
Pricing & Coverage
Learn how the pricing for SMS works and how you can use our Pricing & Coverage API.
Other Protocols
Find the documentation for our other protocols (HTTP, SMPP) available for the SMS product.
SMS FAQs
Still looking for an answer? Check out our FAQ section for more details and our most common questions.
