Registrations open for Early Access of Truecaller Full Stack SDK

Success Stories

See how developers leverage Truecaller to build frictionless user experiences.


What developers are saying

For Mobile Apps

“At ShopClues, we see a lot of our customers from different parts of the country who are more active on mobile number than on email. With the mass scale that Truecaller has, Truecaller SDK helps us in...

Ambar Deep - VP of Product Management, ShopClues

“By integrating Ixigo apps with Truecaller SDK, we are solving many problems at one go. With this, our users no longer need to go through tedious SMS OTP (One Time Password) to sign up or fill in info...

Rajnish Kumar, Co-founder & Chief Technology Officer (CTO), Ixigo

For Mobile Websites

At, our constant endeavor is to improve our end-user experience by adopting best-in-class technologies. As the only early-access partner of Truecaller’s mWeb SDK from the recruitment industr...

Zairus Master, CEO,

"Truecaller is a front runner in bridging the gap between the app and mWeb users. In the ever-evolving world of PWA's the gap between app and mWeb is slowly fading away and users expert perfectionism ...

Udit Tyagi, Product Head, Times Internet

Truecaller SDK

For Mobile Apps
Android, iOS, React Native
For Mobile Web Apps
Mobile web, Progressive Web Apps
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