Smarter Messaging


Free Trial

Cadoo’s API

Cadoo’s gateway is a perfect solution for any developer who is looking to incorporate the power of SMS messaging into an application. With Cadoo Pay, payment requests can also be sent via SMS.
Our Application Programming Interfaces (API) are written to provide you the simplest way of working with our systems.


We are happy to discuss your requirement or if you have any questions please call +353 212430700 or email your enquiry to

For more on our API connections, hop over to our Postman page here –

View our API Documentation on Postman

Please click into the following links for more information.

Read More on Our SMTP API Doc


Read More on Our HTTP-AP Doc

By continuing to use the site, you agree to the use of cookies. more information

The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this.