Push Notification API

Communicate from your Web, Android and iOS Applications

Ensure that critical transactional messages reach your customers in a timely, secure and reliable fashion, wherever they are.

Trusted by

 One API to rule them all

Stay Relevant

Nurture your customers to conversion by reaching them at the ideal time with event-based or time-based triggers.

Personalized Notifications

Send custom notifications to your customers by defining additional parameters to provide the right information.

Reliable Delivery

Rest assured that notifications will reach the user, with Kaleyra’s message queueing and SMS fallback mechanisms.

Push through the crowd

Robust APIs

Build notification capabilities at scale for your business growth.

Custom Templates

Set predefined message templates to deliver based on trigger events.

Traceability

Every request has its own unique identifier to track its lifecycle.

Analytics

Keep an eye on notification delivery health.

Popular Push Notification Use Cases

One-Time Passwords

Transaction Alerts

Order Status Updates

Appointment Reminders

Scalability

 Proven Communications Technology

3000+
Customers
1600+
Operator Connections
190+
Countries
99.99%
API Uptime
27 Billion
Messages, 2019
3 Billion
Voice Calls, 2019

We’re ready to help you design the perfect communication experiences for your customers.