How long does it take for an SMS sent with the API to be delivered?

SMS are usually delivered in less than 5 seconds, but the speed depends on the recipient's operator, network, and possible filtering restrictions.

Can I customize the sender of messages sent with the API?

Yes, you can set up a custom sender with a business name or a short/long number, subject to the regulations of the destination country.

Does the API allow sending SMS to any country?

Yes, our SMS API has global coverage and allows sending to most countries, although some may require prior approval due to local regulations.

What happens if a number is incorrect or not available?

If a number is not valid, the message will not be delivered, and you can check the delivery status in the API reports to identify errors.

Can I receive responses to SMS sent with the API?

Yes, our API supports bidirectional messages, allowing recipients to respond to SMS in compatible countries and operators.

Can I schedule SMS shipments for a specific date and time?

Yes, our API allows scheduling shipments so that messages are delivered at a specific time, ensuring they arrive at the most opportune moment for your clients.

How can I ensure that my SMS are not filtered or blocked?

To avoid filters or blocks, it is advisable to comply with local regulations, use verified senders, and avoid sensitive content or words that may trigger operator restrictions.

How can I test without spending real balance?

We offer a free trial balance so you can test the API at no cost. You can also perform tests in sandbox mode, without sending real SMS.

SMS API

The fastest way to integrate SMS sending via API on your platform.

Easily integrate our SMS API and start sending messages in minutes. Stable connection, global delivery, and guaranteed scalability for developers and businesses needing a reliable and powerful solution.
SMS API, designed for developers seeking a fast, secure, and scalable integration.
Connect in minutes and send transactional messages, notifications, and mass campaigns with total reliability.

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Try our SMS API for FREE

Register and access our SMS API with no initial cost.Set up your integration in minutes and make your first shipments without commitment.

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Discover the SMS API from 360NRS

Start using the SMS API in 3 simple steps

Easy integration and compatibility with multiple languages

Connect it in minutes with your software using PHP, Java, Python, Node.js, and more.

Global delivery with direct connections to operators

Ensure the best delivery rate with infrastructure optimized for bulk shipments.

Guaranteed scalability for large volumes of messages

Our SMS API is designed to support high volumes without affecting performance.

What is an SMS API and how does it work?

Send SMS automatically from your platform.

Una API de SMS (Application Programming Interface) es una interfaz que permite a aplicaciones, software y plataformas enviar mensajes de texto de forma automatizada sin necesidad de acceder manualmente a un servicio de mensajería.
Integrates with CRMs, ERPs, e-commerce, and any system that requires SMS communication.

How does the 360NRS SMS API work?

Our API is designed to facilitate integration and message sending in just three steps:

Secure authentication
Access with a unique token to ensure the security of your shipments.
Flexible sending
Send individual, batch, or scheduled SMS according to your needs.
Confirmation and tracking
Receive delivery acknowledgments and consult reports in real time.

Compatible with the main programming languages, our API allows you to manage your communications efficiently and scalably.

Benefits of the 360NRS SMS API

Automation, control, and scalability

Optimize processes
Automate SMS shipments from your CRM, ERP, or e-commerce without complications.
Increase the open rate
Arrives in seconds with direct notifications and high delivery.
Advanced customization
Use dynamic variables to tailor each SMS to your user.
Real-time monitoring
Access detailed reports and confirm the delivery of each SMS.
Cost reduction
Save compared to other channels with volume-optimized rates.
Scalable infrastructure
Send from a few SMS to millions without losing performance.

Turn SMS into a key channel for your company's communication.

Use cases: How to make the most of the SMS API?

Transactional messages, notifications, and campaigns

Instant notifications
Order confirmations, delivery updates, and service changes.
Security and authentication
Two-step verification (2FA), password recovery, and secure access.
Reminders and alerts
Appointment notices, payment due dates, or availability alerts.
Marketing and promotions
Sending personalized offers, discounts, and loyalty campaigns.
Internal and operational management
Team coordination, employee notices, and attendance confirmations.
Logistics and transportation
Tracking of shipments, pickup information, and delivery times.

Our API adapts to any industry, improving the communication and efficiency of your business.

Some of the clients who already trust our SMS API for their communications

Ready to start with our SMS API?

Connect in a matter of minutes and start optimizing your communications.

Try our API with no commitment and discover how easy it is to integrate SMS sending into your platform.

Advanced features of the SMS API

Power your communication with innovative tools

Individual and mass SMS sending with the SMS API.

Our API allows the sending of individual or large volumes of messages quickly and reliably. Ideal for notifications, alerts, and mass campaigns with a high delivery rate.

Support for Unicode and concatenated messages.

Send messages in any language without worrying about special characters. Additionally, our API allows for sending longer SMS by combining multiple parts without losing content.

Messages with integrated link shortener

Include personalized links in your SMS and obtain detailed metrics on open rates and conversions. Perfect for tracking the impact of promotional campaigns and important announcements.

Support for OTP sending and validations

Use our API to send one-time verification codes (OTP), strengthening security in online access and transactions. Meets the most demanding authentication standards.

Scheduling of SMS shipments with the SMS API.

Automate the sending of messages so that they are delivered at the exact moment. Set up recurring shipments, reminders, or campaigns in advance for greater efficiency.

Delivery confirmations and receipt of responses.

Receive real-time delivery acknowledgments and allow recipients to respond to your messages. Ideal for customer interaction, surveys, and bidirectional notifications.

Configuration of custom senders

Customize the sender of your SMS with a business name, a short or long number. Strengthen trust and improve the identification of your messages to increase the open rate.

Interactive messages with user confirmation

Activate automatic responses so that users can confirm appointments, accept terms, or answer questions directly from the SMS, without the need for external links.

SMS API Implementation

Quick integration with official SDKs and libraries

Our SMS API is compatible with multiple programming languages, facilitating its implementation in any system. We have official SDKs and optimized libraries to simplify integration, reduce development times, and ensure a stable connection.

Send SMS with PHP

Send SMS with JAVA

Send SMS with Node JS

Send SMS with #C

Send SMS with Python

Send SMS with Shell

Integrate our SMS API in minutes

Connect easily and start sending SMS today

Access our SMS API and discover how easy it is to automate your shipments. Try for free, with no commitment, and with the support of our specialized technical support.

Methods of Integration of the SMS API

Facilitate the integration of SMS sending on your platform with our flexible connection options.

Discover how to connect your system quickly and securely, optimizing communication with your clients and automating key processes.

RESTful SMS API

Flexible and fast integration via HTTPS

Our RESTful API allows the sending and receiving of SMS through standard HTTPS requests (POST, GET). Compatible with multiple programming languages, it offers fast and secure integration.

Supported HTTPS methods: POST and GET

Messages in JSON and XML formats

Real-time delivery confirmations

Support for personalized messages and advanced segmentation

Ideal for developers looking for agile and scalable integration.

SMPP SMS API

High capacity for large volumes of shipment

The SMPP (Short Message Peer-to-Peer) API is designed for companies with high volumes of SMS shipments and requires a stable connection with support for multiple simultaneous transactions.

Large-scale message sending and receiving

Support for concatenated messages and different encodings

Secure authentication and persistent connection

Detailed reports and delivery confirmations

Recommended for operators and large platforms with high-performance needs.

SMS API for forms and Landing Pages

Data capture and automated shipments

Integrate SMS into your web forms and landing pages to improve conversion and lead capture. With this API, you can send automatic messages based on user responses or actions.

Data collection and management with HTTPS forms

Automatic creation of customized landing pages

Automatic message sending after registration or user interaction

Integration with CRM systems and automation platforms

Perfect for acquisition and remarketing campaigns.

Security and authentication in the SMS API

Our SMS API meets the highest security standards to protect access, integrity, and confidentiality of data.

ISO 27001 Certification in Information Security

Authentication with API keys and tokens

IP address access restriction

Use of HTTPS and data encryption

Protect your transactions with a secure and certified API.

Best Practices when using the SMS API

Follow these recommendations to optimize the use of our SMS API, improve the efficiency of your messages, and ensure security in every integration.

Optimization of requests in the SMS API
Reduce the number of API calls by consolidating multiple messages into a single request.

Advanced security in the SMS API
Implement advanced authentication with API keys and restrict access by IP.

Use of standard formats (JSON/XML)
Send and receive data in structured formats for more efficient integration.

Regulatory compliance and GDPR
Ensure user consent and comply with privacy regulations.

Efficient resource and connection management in the SMS API.
Use persistent connections to minimize latency and improve performance.

Proper handling of responses and errors
Make sure to properly handle HTTPS status codes and delivery receipts.

Scheduling of deliveries at strategic times
Adjust sending times based on the best open and conversion rates.

Real-time monitoring and analysis
Check detailed reports to optimize your campaigns and improve delivery.

100% real Compromise

Try our API and improve your communication from day one

Get complete statistics of your shipments with API

Examine in detail all the interactions of your users, obtain valuable reports with which you will be able to optimize your campaigns, create new ones based on your results and increase your sales.