CleverTap All-in-One Platform

Leverage the Industry-First, VoIP-Enabled, In-App Channel


2000+ Brands Trust CleverTap

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Engage Effortlessly With Trusted and Contextual In-app Voice calls

Boost in Call Pick-up Rates
Increase in Conversions
Faster Query Resolution

How can Signed Call™ help

Improved Trust

Ensure higher privacy with secure and compliant in-app voice calls, without the need to share phone numbers, preventing spam.


Enhanced Conversions

Brand and embed your voice communication channel for increased reach and enable contextual experiences.


Higher ROI

Achieve top-notch call success, voice quality, and low latency at no extra cost. No hidden charges, and save on existing PSTN calls.


Quick Time to Value

Use our no-code solution with a lightweight voice SDK, complete with pre-built use cases and call screens for easy implementation.

Unlock the true potential of Signed Call™

Signed Call™ offers a secure, contextual, and trusted in-app voice communication channel to reach the driver without sharing the phone number, ensuring privacy and security. The call masking feature fosters trust.


Signed Call™ offers a built-in missed call solution. If a customer misses a call, they can request an in-app voice callback to customer care without providing additional context. Order ID and account details are auto-captured for personalized interactions.


Signed Call™ enables an authentication layer over the call screen, verifying the context and authenticity of the calling party. This builds trust and enhances the call success rate. Additionally, there is a call recording feature available for training and audit purposes.



Madrid is in the middle of Spain, in the Community of Madrid. The Community is a large area that includes the city as well as small towns and villages outside the city. 7 million people live in the Community. More than 3 million live in the city itself.

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