One-Time Passwords (OTPs) SMS

One-Time Passwords (OTPs) SMS delivery services can be further used to authenticate a user or for account verification.

One Time Password SMS Services in India has come up with a Good Demand with so many active users of Payment Gateways and Subscribers of Online Services.

YourBulkSMS is leading the way with phone-as-a-token services using SMS-based One-Time-Passwords (OTPs) and contextual authentication tools that are globally accessible, time-sensitive, and secure.


♦ 99.99% Server Uptime.                                        ♦ Lightning fast Delivery in ~10 Seconds

♦ Send Scheduled SMS.                                        ♦ 100% Delivery on Active Numbers

♦ Network Redundancy.                         ♦ Customized Sender ID

♦ Send Group SMS.                             ♦ Easy Prefix & Send to 5 Lakh+ Nos at Once


No, it is FREE to register and you only pay for per message credit.

The value for a single credit in English is 160 characters. With the number of characters increasing, the second credit consists of 306 characters and moving on in this manner the value of credit deduction increases by adding 153 characters in the SMS every time. As the number of characters keeps on increasing the number of credits deducted will also increase according to that.
For Unicode the credit calculation as below:
70 Characters (Standard SMS) 1 SMS Credit
134 Characters (Multi-part SMS) (2 * 67 characters) 2 SMS Credits
201 Characters (Multi-part SMS) (3 * 67 characters) 3 SMS Credits
268 Characters (Multi-part SMS) (4 * 67 characters) 4 SMS Credits
335 Characters (Multi-part SMS) (5 *67 characters) 5 SMS Credits
402 Characters (Multi-part SMS)(6 * 67 characters) 6 SMS Credits
469 Characters (Multi-part SMS)(7 * 67 characters) 7 SMS Credits

Yes, technical support is available through email. If you having any issue then just raise support ticket to [email protected] or call 9522211125/26

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