SMS API will allow you to send and manage Massive SMS campaigns through the API

API to send SMS

It automates the sending of SMS and Massive SMS through API. Integrate SMS with any programming language quickly, easily and safely.

Main features
  • Manage SMS shipments from any Software, Web, APP, CRM or ERP
  • Make mass SMS campaigns from API
  • Know the delivery status of your SMS instantly


Configure your API connections , create new accesses and manage existing ones.

Filter all API accesses by IP , add or remove enabled IPs to guarantee the security of your accesses.

Keep track of all connections made , API used and connection dates / time


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We offer you multiple APIs to connect with us, we have an HTTP API, BASIC AUTH, SOAP and JWT Authentication so that you can connect with us the way you want.

Choose the API you want and send SMS securely, easily and centrally . Afilnet's SMS API is perfect for your Software

We help your programming team

In our development guide you will find examples to send SMS using any of the APIs available in any programming language.

Our technical team is available to help your company with any questions you may have. We help your company in the development and integration of any service.

We help your programming team


SMPP connection to Send SMS

Connect to our SMPP servers and send SMS through our SMPP connection safely and efficiently.

We have a redundant connection of several SMPP servers that allows you to send SMS without drops.

SMS API Functionality

Send an SMS to a mobile phone number
Send an SMS with the content of the indicated template
Send an SMS to a group of recipients
Send an SMS to a group with the content of the indicated template
Returns the delivery status of the indicated SMS

SMS API service features

Thousands of SMS per minute
Thousands of SMS per minute
SMS API allows you to send thousands of SMS per minute making requests to the API.
White list security
White list security
Enable white lists and allow connections only from the included IPs.
Send SMS from Templates
Send SMS from Templates
Make use of templates and send predesigned SMS.
Delivery status information
Delivery status information
Obtain the delivery status of your SMS through the API.
Multiple accesses per account
Multiple accesses per account
You can create as many users to connect to the API with the same account as you want.
Create sub-accounts for other companies or departments with their own API connection and balance.

Numbers related to SMS API

Daily API Requests
Connected Operators
Connected countries

Frequently asked questions about SMS API

Here you will find more information about our SMS API, if you have questions or need help in the integration you can contact us.

The fact of using the API of SMS of Afilnet does not have any cost, you pay for the services used through the API, but not by making use of it

We help hundreds of companies like yours to integrate the SMS API, if you have problems with integration, please contact us and we will help you

Afilnet provides filters for White Lists by IP for the SMS API, which will allow you to use the API only from the IPs you want

You can use the API as much as you want, there is no limit to the use of the API

Try Afilnet for free!

You are just one step away from changing your company's communication forever, from today you will capture and retain your customers better thanks to Afilnet services.

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(*) Promotion only valid for companies that have never used the Afilnet service before, only free credit is provided for SMS and Email Marketing services. When requesting the free balance, Afilnet may contact you to verify your company information

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