OTP service is the easiest way of verifying user information and authenticating online transactions. Used by businesses to boost data security and prevent phishing attacks, an OTP service provider ensures timely delivery of OTPs to the right customers via SMSes and voice calls.
Customer clicks on the ‘Verify’ button on your app or website and a unique OTP is generated in your backend system
Exotel fetches the generated OTP and sends it to your customer’s registered mobile number (This can be done either through SMSes or voice calls)
Your customer enters the unique OTP sent by Exotel on your app or website and gets verified instantly
A glimpse at how Go-Jek used Exotel’s OTP verification solution to push their delivery rates to 92%
Best success rates, voice quality and reduced latency
Scale at Ease
Grow at will, expand without worrying about infrastructure
Superior Reliability
Best in class uptimes of 99.94% including operator uptimes
Best Support
24×7 customer support via phone, email and Twitter
Simple to implement
Sign up and get started in less than 30 minutes, integrate easily using our REST APIs
Extensive Reporting
Easy to understand, detailed reports sent every day
Exotel is an OTP service provider that grows with you. Pay as you scale and never overspend on your resources.
Don’t keep a customer waiting for any more than 8 seconds. Our OTP service ensures timely delivery of the OTP messages.
Send thousands of OTP verification messages without having to run multiple numbers. Our OTP service can handle them all!
Implement an extra layer of security in your systems, without adding complexity to your customers.
Effectively control spam registrations, and avoid fake signups. Optimize and secure your backend systems against spam.
Instead of sending codes or links via email, use the OTP service to verify users before password resets.
Do away with passwords as your customers can be verified using an OTP every time they log in to your system.
Reactivate a user account with a confirmed acceptance from them. Use OTP verification as a means of verifying identity.
Keep all transactions safe and sound. Add an additional layer of security with OTP verification to ensure safe transactions.
Sign up and get 1000 free call & SMS credits