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nOTPTM

Verify users,
pay for verifications

nOTPTM is an innovative product that allows you to authenticate and verify users without any actions from their end. Available as an SDK currently for Android phones, it works much faster than the typical OTP verification. The beauty – It works without an SMS. Hence the name nOTP. Getit?

 

Time to think beyond OTPs

Two-Factor authentication

nOTP can help you add a layer of security to apps without adding complexity for your users

 

Resetting password

Instead of sending codes via email or SMS, nOTP is a hassle-free way to verify users before password resets.

 

Passwordless logins & authentication

Users do not have to remember passwords and can simply be verified using nOTP every time they log in.

 

Prevention of spam

Instant verification allows you to stop spam registrations and avoid fake users from signing on.

 

How it works

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1

Customer clicks the “verify” button on the app

2

Exotel verification

Exotel makes an automated outbound call to the number specified in the app.

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3

Intercept call

Exotel SDK automatically intercepts the call, disconnects it and verifies the customer.

4

Number verified

Exotel then pings the server that the number is verified.

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Try it yourself

Download our .apk and verify your number  without an SMS

    nOTPTM advantage for your business

    Lower Cost

    nOTP costs upto 50% less than traditional verification methods. Pay only for successful verifications

    Seamless experience

    This method of verification requires no action from the user’s end, making it a seamless experience

    Higher success rate

    nOTP has a higher success rate compared to SMS verifications since there is no scope for delivery failures

    nOTPTM savings calculator

    $0.00

    Monthly Cost for OTP

    $0.00

    Monthly nOTP Cost

    $0.00

    Annual savings (upto 50%) on verifications

    Disclaimer: The cost for an SMS OTP is $ 0.05

    Exhaustive guide on 2 factor authentication

    From SMS OTP, to OTP over call, to email OTP, to no OTP at all! We show how 2FA evolved over time.



    More than 3000 companies use Exotel for their business communication

    Shashank ND


    We have worked across cloud telephony players and with other vendors, but the fact is Exotel is dependable.

    Co-Founder & CEO, Practo

    Shirish Subramanian


    Great product, great team, and we’d love to see you scale crazy heights.

    Head - Sourcing & Operations, Fabelio

    Sudhanshu Raheja


    In terms of delivery rates, we have been able to push it up from about 84% to 92%

    Head of Mobile, GOJEK

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    Get Early Access for nOTPTM

    We’ll help you setup nOTP SDK in your app

    The Exotel Advantage

    Why Exotel is considered as the most reliable cloud communications company in the Asia Pacific region.

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    Superior quality

    Best success rates, voice quality and reduced latency

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    Scale at ease

    Grow at will, expand without worrying about infrastructure

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    Superior reliability

    Best in class uptimes of 99.94% including operator uptimes

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    Best support

    24×7 customer support via phone, email and Twitter

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    Simple to implement

    Sign up and get started in less than 30 minutes, integrate easily using our REST APIs

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    Extensive reporting

    Easy to understand, detailed reports sent every day

    Find out how Exotel can work for you

    Set up a quick call with our product experts.

     

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