OTP SMS - CrunchyMedia
One-time password / OTP

India's #1 SMS OTP Services Provider

We offer an OTP service with 97.7% of OTPs delivered within 19 seconds. More customized services are also available with OTP delivery within 04 seconds. We also offer an international OTP service that offers OTP worldwide.

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OTP Bulk SMS Messaging | One Time Password | OTP Bulk SMS

Our load-critical results guarantee your company's safety and comfort. SMS-based verification solutions that override big data, message delays, geographic regions, OTP (one-time password), verify bill payment, account activation, user registration verification, mobile number verification, etc. very useful for online transactions. It is essential wherever there is reliable authentication support.

OTP SMS how help you

How can use our OTP SMS services

  • Add an extra layer of security to your websites and apps.
  • Use OTP verification to make sure your customer data stays safe.
  • Add an extra fold of security with OTP verification to complete a transaction securely.
  • Instead of emailing a link or verification code, use an OTP service to verify the user before resetting the password.


  • Connects directly to TIER-1 telecom providers to provide 2-6 second average delivery.
  • Proprietary routing algorithm to reroute failed SMS through fallback service providers.
  • Focus on growing your customer base while we take care of the infrastructure.
  • Built-in routing algorithms ensure fast and quick message delivery.
  • Get detailed, real-time delivery reports directly from the operator.
  • Pay only for OTPs sent within 15 seconds and on the first attempt through the main operator.
OTP advantges

OTP SMS Features

CrunchyMedia's premium OTP SMS service is widely used by software, e-commerce, banks, schools, shipping, websites and other businesses.

More Features


What is OTP SMS?

OTP SMS is used to avoid these problems and increase transaction security. Once verified by the system, the transaction is completed in seconds. Also called two-factor authentication. Fraud is really widespread today. Therefore, OTP SMS service provides results for all illegal activities such as phishing, keyboard logging, etc. OTP SMS is used by trading doors, payment gateways, etc.

Advantages of Using OTP SMS Service

OTP SMS service for business and business, shoot OTP SMS via API. Unofficial OTP SMS for sending bulk OTP SMS to verify mobile phones. CRUNCHYMEDIA's premium OTP SMS service is widely used by commercial websites, banks and other businesses. The main reason for sending OTP SMS is to provide terminal addicts peace of mind when dealing with any type of business. OTP SMS adds redundant protection coverage to our products.

How OTP SMS work ?

Send an OTP SMS verification request first. Also, CRUNCHYMEDIA takes her generated OTP and sends it to the customer's mobile number. Also, entering her unique OTP sent by her CRUNCHYMEDIA on the app or website will continuously verify the OTP.

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