Our fast & Secure OTP SMS Service ensures to send your OTP SMS in less than 10 seconds, guaranteeing quick and reliable message delivery. OTP services override the DND filter to make sure you do not miss sending any critical information to your users.
OTP Services
Use the OTP SMS service in your app to check and authenticate users through the identity of the mobile phone number.
Who We Are
Our fast & Secure OTP SMS Service ensures to send your OTP SMS in less than 10 seconds, guaranteeing quick and reliable message delivery. OTP services override the DND filter to make sure you do not miss sending any critical information to your users.
Features & Advantages
Developer-friendly API
Easily integrate our OTP SMS API into your website, applications, or any third-party application and customize the SMS solution to meet the needs of your business.
10-second OTP Delivery
Instant and Guaranteed Message Delivery, All within Blink of an Eye!
Database Intregation
Send OTP texts to all your contacts while perfectly integrating your database or CRM system with our OTP service.
Analytics and Reporting
Track status of failed, successful and re-attempted OTPs on an automated analytics report by scheduling it over your email IDs.
Cost Effective
Fliptwirls is an OTP service provider, Buy OTP SMS Service as per your need. We are delivering cost effective solutions.
Pricing Plan
No Hidden Charges! Choose Your Pricing Plan
5000 SMS
- 5000 - SMS Credit
- Yearly
- Rate - 0.25/P
- Amount - 1250
- GST - 18%
- Tax Amount - 225
10000 SMS
- 10000 - SMS Credit
- Yearly
- Rate - 0.23/P
- Amount - 2300
- GST - 18%
- Tax Amount - 414
25000 SMS
- 25,000 - SMS Credit
- Yearly
- Rate - 0.21/P
- Amount - 5250
- GST - 18%
- Tax Amount - 945
FAQ

OTP Verification Service is provided Fliptwirls.Here organisations can use the the system as a services and bind the APIs to their applications to trigger the OTP on demand. The services is available with or without OTP generator. OTP generator service is used by organisations such as financial institutions which would like to have even the OTP generation and authentication services in a completely different system.
The simple concept of OTP authentication has unique built-in features. Since the concept requires that the user be authenticated in a completely independent system that does not store user data hence the Bulk SMS systems are best suited. Here in addition to password verification of the user the enterprise apps or website triggers an authentication code to the users mobile through SMS.
Our OTP SMS uses two-factor authentication which protects the data of the customers and keeps your website secured.
It usually takes around 3-6 seconds to reach the customers.