OTP
Bulk SMS
SMS connects services all over the world. We offer outstanding service to wholesale clients in India.
Start OTP Integration
Get secure OTP SMS API for your authentication needs.
Enterprise Messaging Solutions - Support Form
Get started with our WhatsApp and SMS marketing services. Fill out the form below to connect with our team.
Send Bulk SMS in 15 Minutes - No Setup Needed!
🚀Reach Lakhs of Customers Instantly via SMS & WhatsApp!
Start OTP Integration
Get secure OTP SMS API for your authentication needs.
Enterprise Messaging Solutions - Support Form
Get started with our WhatsApp and SMS marketing services. Fill out the form below to connect with our team.
Send Bulk SMS in 15 Minutes - No Setup Needed!
🚀Reach Lakhs of Customers Instantly via SMS & WhatsApp!
Features of
OTP Bulk SMS
Authentication
Instead of using usernames and passwords, it is safe to use OTP as an opening key.
Payment confirmation
While paying online for credit cards and other bank purposes, issuers prefer OTPs for security reasons.
High security
Used as a protection wall, while entering/opening some highly secured customer files & data.
OTP triggering API
Integrate API easily with SMPP to trigger OTP SMS to the user's mobile number from the operator.
Deliverable
As usual, 100% deliverable and also live report can be downloaded.
Verification
Can be combined with the PIN as OTP, used to verify the phone numbers of the users as primary identification.
What is
OTP Bulk SMS?
OTP (One Time Password) SMS is a secure method used for authenticating users, especially during transactions.
OTP SMS are used for payment confirmations, account verification, and accessing secure data.
Using OTP SMS ensures high security for your services, ensuring users can authenticate themselves with ease.
As a reliable OTP SMS gateway provider in Chennai, RatSMS offers instant and secure OTP delivery.