Voice OTP

Voice OTP

Benefits Of Using Voice OTP Services Of SMS 4 Customer

Being the most reliable OTP service provider in Pakistan, CSMS.pk provides the best-in-class voice OTP services to ensure customers’ security and prevent online fraud. Our Voice OTP services automatically generate a code based on numeric or alphanumeric digits for various purposes, like users’ verification and authorization, transaction verification, account reactivations, password resets, etc.

Our best voice OTP service guarantees reliable and instant voice delivery countrywide. It initiates a voice OTP verification call within a few seconds and boosts customer engagement. Moreover, our voice OTP service offers a fail-proof layer over the default SMS OTP process. When SMS OTP gets failed, our voice OTP ensures 100% delivery with a text-to-speech OTP code sent over a call. We also support personalized call formats for our voice OTP requests. You can add your brand name or sales offer to improve branding and sales for your business. 

Product Highlights

Scalable Calls

There is no need to worry about seasonal raises in OTP requests. We ensure to make scalable calls for OTP verification with the help of our advanced OTP infrastructure.

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Integration

Our voice OTP integration is super easy. By using our OTP API, you can easily integrate voice OTP into your app or software, and it will start working in real-time.

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Virtual Call Center

We have created a virtual call center to assist businesses in initiating OTP calls to their customers in real-time. It will help you reduce the operational cost of a call center.

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Automated Calls

Through our advanced OTP API, we automate OTP calls and offer outstanding call success, voice quality, and limited latency rates in the market.

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Voice Call API

We have an advanced API, which allows making OTP calls instantly. You can easily integrate it with your enterprise software, such as ERP to start OTP calling.

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Fair Pricing

We offer fair pricing for our voice OTP services. There are no hidden charges we charge from our customers. This makes us trustworthy to them.

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Branded SMS Pricing Plain

Basic Package

50,000
SMS

30 PS / SMS

  • Expiry 12 Months
  • Masking 2
  • Support API
  • Network Delivery All
Buy Now

Standard Pro

50,000
SMS

30 PS / SMS

  • Expiry 12 Months
  • Masking 2
  • Support API
  • Network Delivery All
Buy Now

Advance Pro

50,000
SMS

30 PS / SMS

  • Expiry 12 Months
  • Masking 2
  • Support API
  • Network Delivery All
Buy Now

Coprate Pakage

50,000
SMS

30 PS / SMS

  • Expiry 12 Months
  • Masking 2
  • Support API
  • Network Delivery All
Buy Now
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