Skip to main content

The best SMS API
and SMS software

Extend customer messaging to any department with easy-to-use SMS software and quickly implement A2P messages with seamless SMS API integration.

Img bm sms hero

Boost your omnichannel campaign with SMS messaging

High open rates

With high open rates, SMS ensures your messages get on every recipient's mobile phone.

Immediate delivery

SMS notifications are delivered almost instantly, making them ideal for time-sensitive information and alerts.

Wider reach

SMS engages vast audiences via the telecommunication network, including those without internet access or your app.

The perfect text messaging software for any department

Img bm sms 04 Img bm sms 04

Manage personal and mass SMS via one dashboard that pilots our SMS API

Send tailored SMS from our user-friendly dashboard quickly.

SMS template builder: Craft impactful SMS campaigns with our intuitive SMS software.

Channel sequencing: Programmatically time and sequence your SMS messages alongside in-app, WhatsApp, KakaoTalk, and push notifications.

Analytics: Analyze omnichannel campaign performance via channel analytics, campaign reports, and user-level insights.

Img bm sms 05 Img bm sms 05

Integrate SMS to your stack quickly

Accelerate the implementation of A2P notifications integration with a unified omnichannel API, including SMS.

Minimal coding required: Leverage a highly abstracted omnichannel SMS API and robust communication infrastructure to reduce development and maintenance time.

Comprehensive SMS API documentation: Access step-by-step integration guides in our detailed Business Messaging product documentation.

Img bm sms 06 Img bm sms 06

Secure and compliant SMS API

Safeguard customer messaging with our secure and compliant SMS API and omnichannel business messaging solution.

Acquire phone numbers: Select from 10DLC, short-code, and toll-free numbers in the US and Canada.

Message purging: Secure SMS content with automatic purging, deleting debug logs by default after 30 days.

Regulatory compliance: Navigate GDPR, CCPA, and other regulations with our compliance ready platform.

SMS messaging across the entire customer journey

alerts
SMS alerts notifications

Send time-sensitive SMS notifications and account alerts via a reliable SMS API.

appointment
Appointment reminders

Minimize no-shows with SMS reminders sent from your systems using our SMS API.

sms
SMS marketing

Deliver SMS marketing messages and promotions to boost leads and sales.

verifications
SMS AlVerifications

Authenticate users via SMS to block bots and build customer confidence effortlessly.

SMS integration into your stack in minutes 

Streamline SMS API system integration via our highly abstracted omnichannel messaging API and get in-appWhatsApp, and push notifications messaging channels all at once. 

  • Platform API
            import requests

# Configuration
url = "YOUR_BASE_URL/v2/notifications"
headers = {
    "Api-Token": "YOUR_API_TOKEN",
    "Content-Type": "application/json"
}
payload = {
    "template": {
        "key": "sms_template",
        "variables": {
            "user-1": {"first_name": "Chase", "datetime": "2024/03/18", "appointment_number": "388031"}
        }
    },
    "targets": ["user-1"],
    "mode": "realtime"
}

# POST request
response = requests.post(url, json=payload, headers=headers)
          

FAQ

What is an SMS API?
What is A2P SMS?
Why is SMS messaging effective for businesses?
What features should I look for in an SMS provider?
How does Sendbird's SMS API and software stand out?
Can I integrate Sendbird's SMS services with my existing applications?