API Versions

Our LabsMobile API allows any application to connect to our platform for sending and receiving text messages. With quick and easy integration, your application will be able to start the process of sending SMS.

We have developed four versions of our API in different standard technologies which are compatible with any environment or programming language.

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    Create a user account and send your SMS messages in seconds. You will have all the functionalities and benefits in the same platform.

    Send from API and manage your account with our online application WebSMS.

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  • PlandUp, Web application to confirm event attendance recommends LabsMobile

    Event confirmation messaging service. SMS messages include a link confirming attendance to an event.

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    Maximum reliability at the best price

    At LabsMobile we only offer direct routes of maximum reliability and quality. Enjoy our platform and all our services for the price of an SMS.

    Pay ONLY for sent messages.

    Check our rates
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    Need more info? Contact us!

    Our technical department has professionals with years of experience and we have made multiple integrations.

    We guide and help you through the process.

    Request technical support
  • Attach files or links to your sendings

    This tutorial explains how to attach links or files to a SMS campaign using shortlinks and monitor the clicks of the recipients.

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Using the LabsMobile API you can start sending SMS text messages straight from your application in just a few minutes. It's easy, 100% compatible, comes with technical support as well as many other features.

Choose the technology which best suits your application and download the manual. We recommend reading the following useful information before beginning the process: Recommendations and best practices and Code samples.

If you have any questions, or you need support during the API integration process, please contact us here.

Technologies and manuals

LabsMobile SMS API technologies and manuals



The most used method. Compatible with any environment.

JSON API Documentation v.2.01



The easiest method. Send SMS messages encoding all the parameters in a url.

Manual v.1.13 (359KB) more info



Send SMS in an http/POST request. More security and all the features included.

Manual v.1.16 (348KB) more info



Access our WSDL file and call the public functions to send SMS messages.

Manual v.1.13 (351KB) more info


SMTP - Mail

Send emails in the required format and we will convert them into SMS messages.

Manual v.1.13 (398KB) more info




Manual v.1.1 (147KB) more info

Other functions of the LabsMobile API

Admin API

Admin API

Multi-user account management.

Manual v.1.3 (158KB) more info



Number validation using OTP codes and SMS.

Manual v.1.1 (186KB) more info