India's No.1 line Bulk SMS Service Platform

Get Unmatched Delivery For OTPs, Alerts, Remainders, and Notifications

Limited offer! Get 10% SMS Free



Over 4000+ Client all over the India.

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What we do

Use RatSMS Messaging Service to drive growth at your business.

Unmatched Bulk SMS Delivery

Our direct partnership with multiple telecom operators and smart SMS gateway technology ensure best-in -class delivery rates & speeds.

Multiple Operator

Multiple operator support ensures that one of our operators will automatically start working if the other is inactive.

Smart Retry Mechanism

Our Smart Routing helps transmit your bulk sms over multiple network routes carrying least traffic.

Our Services

SMS connects services all over the world. We offer outstanding service to wholesale clients in India.

Promotional SMS

Promotional SMS is a type of text message sent by businesses and organizations to promote their products or services. Promotional SMS messages may include special offers, discounts, coupons, or other incentives, etc... Promotional SMS messages can be a powerful tool for businesses looking to reach a wide audience with targeted marketing messages. With the right strategy and tools, businesses can use SMS to drive sales, build brand awareness, and engage with customers in a meaningful way.

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Transactional SMS

The Transactional Bulk SMS is also a part of the SMS campaign. This format of this SMS service has a vast number of additional features. For getting the sender id (Six Character SENDER ID), year-round delivery, and more, this SMS process is essential. Transactional SMS Provider helps to delivered on DND Non-DND Numbers both, and this is a significant advantage in this case.

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OTP SMS

The OTP or the One Time Password is an integral part of the SMS marketing process. It comes to the mobile phone number of the registered user. Companies all over the globe use this process for their SMS marketing initiation process. For checking the authenticity of the login requests, this happens to be essential. We are one of the top 10 OTP SMS Gateway Providers in India.

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3 Main Reason to Choose us.

DLT registration is an important regulatory requirement in India for entities that send commercial communication to customers via SMS or voice calls. This regulation was introduced by TRAI to curb the menace of unsolicited commercial communication (UCC) and protect consumers' privacy rights.

At Ratsms, We take pride in offering 24*7 fanatic customer support to our clients. Our team of experts is always available to provide assistance with any queries or issues related to bulk SMS service. We strive to ensure that you receive prompt and effective solutions to any issues you may encounter, and that your SMS campaigns run smoothly without any disruptions.

As a Bulk SMS service provider, We understand that businesses require flexibility and long-term planning when it comes to SMS campaigns. That's why we offer life-time validity for SMS credits, ensuring that you can purchase SMS credits without worrying about expiry dates or recurring costs.