Deliver Scalable Messaging With a Single SMS API Integration

The fastest delivery over the highest number of direct operator connections of any messaging provider. Deliver scalable messaging from your systems quickly, reliably, and securely with Infobip’s SMS API.


Get sending today in just 3 easy steps

  • Sign up to get your account

  • Get your API key via GUI or API

  • Get your base URL

    Use a personal base URL for fastest API request responses

An Open, Scalable and Feature-Rich SMS API

Sign up to start sending messages immediately with our powerful and flexible SMS API that can be easily integrated with existing systems.

  • Get sending today in just 3 easy steps

    Sign up to get your account, Get your API key via GUI or API, Get your base URL (Use a personal base URL for fastest API request responses) 

  • Global Coverage

    More direct operator connections than any other messaging provider guarantees reliable message delivery and superior performance.

  • Ultimate Scalability

    Infobip’s SMS technology and infrastructure is built for scale, easily supporting 500,000,000 + daily transactions 

  • Priority Routing

    Set up multiple priority levels for your messaging traffic, ensuring expedited delivery for business-critical messaging.

  • Two-way communication

    Collect feedback and customer insight with two-way SMS, available in more countries globally than with any other provider.

  • Frictionless security

    Add user account, login and registration protection with SMS two-factor authentication. Combine with Mobile Identity for security that doesn’t compromise on user experience.

  • Number management

    Local long numbers or short codes available in 45+ countries – ready in minutes.

  • Long messages in any country

    Add the ability to send messages with 160+ characters, our platform displays them properly on any device.

  • Additional features

    Use AutoResponse to automate simple processes like welcome messages and opt-in/opt-out. Our SMS couponing service can help you build loyalty while improving the customer experience.

  • Compliance and personalization

    Enable personalized messaging with segmentation and content type flexibility over a GDPR and HIPAA compliant service.

  • Support in your time zone

    If you need help, we have 140+ experienced professionals in 10+ global offices who can offer both practical and regulatory advice.

  • Infobip provided the best value for money and offered the array of solutions we were looking for, as well as a set of tools to implement as our operations expanded. With Infobip, agile service and support are guaranteed. Throughout the implementation process, they were very proactive and always available. Such care in customer service is something that stands out.

    Paula Costa
    Marketing and Partnerships
  • Infobip has enabled us to create a new revenue stream from scratch with A2P SMS traffic monetization. Not only are we very happy with our relationship with Infobip in terms of commercial results, but also with the support Infobip teams provide to us in day-to-day operations, always at our disposal and very prompt to respond and engage with us. Infobip impressed with their efforts and flexibility and we can gladly recommend them as an SMS firewall and monetization provider.

    Tal Yanai
    Head of Roaming & International Services, Hot Mobile

Get SMS API – sign up for your free Infobip account 

Send and receive SMS messages globally with a reliable and easy-to-use SMS API that connect you to 700+ networks around the world.