We provide OTP SMS with API for Transactional Messaging solutions
for your business!

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About Us


What we do -

Established in 2015, M/s Universal Web Technologies has been recognised as one of the best Telemarketer - Aggregator providing innovative and out of box mobile value added services, cloud computing, social media marketing to diverse clientele across geographies. Our customizable, user-friendly, and effective solutions enable enterprises in reputation management, brand creation, end to end communication & technological advancement. Our advanced technology with inbound and outbound applications ensures secure and unlimited deployment of SMS delivery through carrier grade mobile messaging solutions.

Our Skills -

Our expertise in Bulk SMS Gateway for Transactional SMS, OTP, Voice Call solutions, Toll Free Services, Social Media Management has helped many business in simplifying their business process, communication, customer engagement and client retention. Our technology enables customer interactions for real time digital engagement. Our services help businesses in creating multi channel digital platforms to connect with their customers. We are capable of offering next generation marketing with smart mobile engagement over A2P platform.

Global Coverage -

Over the past year, we have established extensive coverage to Indian and global operators covering more than 700 networks in 182 countries. Our Message Terminating Platform (MT) allows customers to send SMS using our Web interface, HTTP, XML, SMPP connectivity. Our SMS gateways have direct connectivity with may operators & we provide all features like Dynamic Sender ID, Scheduling, Least Cost routing, 2-way sms, Arabic/Unicode/Binary/Wap Push etc to multiple operators from around the world ensuring the fast, reliable and qualitative delivery of SMS with our scalable infrastructure.

Our Values - We follow these priciples as our core of business ethics.

We are accountable, honest and fair in all our interactions. We follow best industry practices.

We are open to a diversity of ideas and opinions and are transparent in our actions. We are eager to listen customers specific requirement to work out customizable solutions for him.

We are reliable, respectful and helpful to each other and to our customers.


We have the freedom to respond to our customer needs and industry trends in order to shape our future together.

Our Support Team is dedicated to helping you get your problems solved.

Reliable Delivery
We send your messages through the most reliable routes on offer and assure you of speedy delivery.

Easy access to information on industry best practices and regional regulations. We are registered with TRAI and other regulatory authorities. We will update you frequently about changes in regulations and how it affects your usage of our service. We are committed to follow it by heart and in action.




OTP SMS Service

Commonly known OTP SMS or One time password is recently adopted first layer of security protocol whereby a automated password is generated by web server and delivered to the registered mobile of the user to authenticate and verify user before giving them access to web portal, application or database. It helps in improving the security of all involved parties by reducing the risk of phishing or online theft etc.

OTP delivery via API Gateway

This two factor authentication process is used by banks, e-commerce portals, payment gateways, data driven websites, mobile applications etc. This technology helps in preventing illegal activities like phishing, keyboard logging, securing digital identity. You can generate OTP codes at your server and deliver those codes via API ( Application Programming Interface ) through simple HTTP push protocols.

Connect your application with our API and send OTP SMS

We offer detailed step by step documentation guide that includes code samples to make it easy process for you to integrate all our API through HTTP or XML in any system. Our API supports Unicode SMS and long SMS, and allows for multiple web hooks to create and customize all workflow and process at your end. Common API practices and developer documentation (with code samples) makes implementing our service very easy.

Transactional SMS API

It is an automated system generated SMS sent in response to an event or action triggered by a customer. Banks provide a great example of transactional SMS which are being used to improve processes, like account activation, booking confirmations, order confirmations, account balance notifications, and real-time alerts. Transactional SMS are time-sensitive, improves customer engagement, reliable, ensures faster and instant delivery.

Advantages of our OTP & Transactional SMS Service

Reliability - We offer a reliable service through our direct relationships with local and global aggregators and networks. Connectivity - With connections to more than 800 networks worldwide, we offer extensive reach and connectivity. Integrate other services like Short Code, Toll Free Number Service, Missed Call Alert, Voice Call OTP with our SMS api.

What we guarantee you -

No hidden charges, monthly recurring fee, account set up cost or maintenance fees. Live SMS delivery report. Excellent post sales support through phone, skype, team viewer, email etc. Reliable, scalable, secure & low cost sms service. We assure you 99% uptime of our servers & network. All advanced features necessary for ensuring delivery of messages, upto date, robust & integrated sms gateway & infrastructure. Easily import, schedule, track, view delivery reports.

Why choose us?

We are continuously innovating and implementing latest technologies and resources to provide you cutting edge quality services. All our IT infrastructure and our sms servers are hosted on cloud to provide 100% uptime of services.

Diversified Product Portfolio of Digital Marketing

We not provide Bulk SMS for OTP & Trasactional purpose, we also cater other services like Voice OTP, Voice Calls, Toll Free Number, Missed Call Alert, Hosted IVR, Social Media Marketing including Facebook, Instagram, Twitter and Mobile App Viral Promotion Services. So intotality we serve DIGITAL Marketing ecosystem. All these services are under one roof.

Large Customer Base From Different Industry Sector

Advertisement, Marketing and Event Management, Airlines, Automobile Dealers, Banks, NBFC, FMCG Companies, Couries and Logistics, Ecommerce & Web Portals, Education Institutes, Hotels & Resorts, Real Estate & Constructions, Retailers & Wholesalers, Web Developers, Application Programmers, Web CRM, Tour & Travels, Government Organizations, NGO, Financial Intelligence Companies

Our Experiance In Telecom Services Matters A Lot

Since our inception in 2015 we have successfully implemented many innovative ideas in telecom sectorfor our client which helped them in incremental revenue generation, client retention, customer engagement, social brand creation and added overall increase in value of perception of their brand among their customers. Most of our clients are repeating their business with us due to this unique advantage.






Hours Of Support Each Day


Hard Workers

Our Portfolio

  • All
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  • Web

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Our CLients

We have clients from all industry segments. As our speciality is OTP and Transactional Messaging with API, most of our customers are using our messaging platform for terminating critical information. Here is the tentative list of industries and sectors we serve.

Contact Us


Head Office:- Universal Web Technologies, 3rd Floor, Sukhkarta, Mangaldeep Colony, Manewada Besa Road, Nagpur, Maharashtra

Branch Office:-- 1A, Ground Floor, Hyde Park, Saki Vihar Road, Andheri East, Mumbai


8600041446, 8446066777, 9970528877

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