A one-time password (OTP) is an automatically generated numeric or alphanumeric string of characters. It is used to authenticate and verify users before a transaction or a session in an app/website. Used by businesses to ensure a secure user flow, an OTP SMS service provider ensures timely delivery of these messages.

To put it in simple terms, this is how it works: 1. User enters the user name and password 2. A request is sent to the backend. 3. When the username and password matches, an OTP is sent. 4. OTP is entered to complete authentication.

Best OTP SMS provider in India

Bulk OTP SMS Service Provider in India | OTP Bulk SMS Service

SMSINDIAHUB is the best OTP SMS provider in India. It is one of the leading and fastest OTP bulk SMS provider in India.

SMSINDIAHUB provides bulk SMS OTP through a secured gateway and we ensure 100% safety of your transactions.

Best OTP SMS Provider in India send OTP SMS for two Factor Authentication via free OTP SMS API. We are best OTP SMS Gateway Provider in India. OTP Services is a service used by banks, eCommerce companies, other forms of online payment where a one time password is sent to your registered mobile. The password has a expiry which means that you cannot use it for an extended time period. It is only for single transaction thereby it provides more security to your transactions. We are otp service providers in India.

SMSINDIAHUB provides Premium Bulk SMS OTP highly secured OTP SMS Gateway and we ensure 100% security of your transactions. We are reputed company in bulk SMS marketing field. Our pocket friendly prices and premium services has made us one of the best service provider in this field. Do try our OTP SMS Services.

Are you developer? and looking for sms gateway for otp for your website or clients website then you are on the right place. Get free Woo-commerce plugin for sending OTP SMS. We are leading otp service providers. Get best bulk sms otp service provider in India. otp sms gateway helps you to make your all the online transaction secure and safe.

Get best sms gateway for otp and the best thing with us is free otp sms gateway yes! we are not charging for gateway we are charging for SMS only.

Bulk SMS for OTP

One time password messaging service is the premium and safest way to transfer your financial and confidential information. To increase the online transactions safety, OTP SMS services are getting popular day by day. SMS for helps to decreases the fraudulent activity and thefts. OTP Sms Service provider extra security to the transactions. Bulk SMS is the best way of sending OTP SMS. You can purchase OTP SMS from OTP SMS Provider, In india there are many OTP SMS Provider in India.

The best way of sending OTP is through an SMS. Taking the services of OTP SMS provider can prove to be of great help. There are many OTP SMS providers in India. Choose the one which provides you a secured route and instant delivery status.

We are SMSINDIAHUB is the best OTP SMS provider in India. We are 9+ year old fastest growing OTP bulk SMS provider in India.

Why SMSINDIAHUB is the best bulk SMS service provider for OTP?

Delivery Report

Get real-time delivery reports to evaluate the success rate your sms marketing campaigns

Customized SMS

Make your bulk sms campaigns more personalized & engaging by including sender name.

Free API Integration

Take advantage of Free API Integration to setup sms campaign in just few minutes

Regional Language

Connect to potential clients in a native language with with unicode sms service for regional languages.

Send 24×7 SMS

A cloud-based software allowing you send a bulk SMS, email worldwide 24/7 via prompt sms gateways

Web based panel

Campaign based SMS Marketing where you can take care real time reports with easy to use web based panel.

Types of SMS

Promotional SMS

Promotional SMS service can be used to send bulk sms for brand promotions, product launch, offers

Transactional SMS

Transaction sms service in Bangalore can be used by a bank or financial institutions or insurance company, educational

OTP SMS

A 2-factor authentication or OTP SMS is considered very important in Digital India. Both enterprises & retail businesses are shifting

International Bulk SMS

Here's offering International SMS Gateway services for sending bulk sms across across multiple channels worldwide in hassle-free manner and affordable rates

Enterprise SMS

Enterprise SMS service is designed for corporates to send group messages about meetings, reporting, joining internal alerts and other

Missed Call Service

Missed Call Number Service can be the easiest method to boost your sales or business by taking your user experience to whole new level with excellent quality , fast delivery and easy-to-use

IVR Service

IVR is a cloud telephony platform for leveraging power of virtual exchange and extensions through multitier hosted platforms designed specially for your business enterprise

Voice Call Service

Bulk Voice Call Service can be used for political campaigning in elections, event management, payment reminders, online registration, brand promotion, official

Toll Free Number Service

Toll Free Number Service in Bangalore makes your customer feel happy by welcome greetings through hosted IVR system like they are given importance and make even a small

Our Core Services

Bulk SMS

We are the largest Premium Bulk SMS Service Provider in India. Dealing into OTP SMS Service, Transaction SMS

IVR

SMS India HUB – is a cloud telephony platform, designed to leverage the power of virtual exchange and virtual extensions.

OTP SMS

We are SMSINDIAHUB providing OTP SMS Service in India for every one who wanted to keep their life safe and secure.

With SMSIndiaHub Bulk SMS Service You Will Get: –

Instant Delivery on Transnational/Opt-in/Marketing Route.
Simple process: Login » Compose » Send.
Low Rates For High Volume SMS.
Unlimited Validity.
Profitable Rates for Resellers.
Long-code Service Provider.
Premium Support(Phone/Email/SMS)
Excel File Upload.
Easy To Use.
99% Up-time Guarantee.
No Technical Skills Required.
Manage all your contacts in specific groups online.
Auto DND Filter on marketing/promotional Route.
Get Delivery Reports of all SMS Campaigns
Schedule your SMS Campaigns at future date & time.
Business card: Send in your contact info in the form of a business card to your contact recipients.

Beneficiary Sector to Bulk SMS Service: –