Bulk SMS API for your Business

Hassle-free SMS API for Sending, Receiving SMS and Number Verification (OTP)

What is an BULK SMS API?

Bulk SMS API is a platform that provides a link to all kinds of software solutions and is the quickest way of sending transactional SMS to your clients. A bulk SMS service is a tool through which users can send text messages to phone numbers with the help of an SMS gateway.

What can you do with Bulk SMS API?

Sending SMS

Send SMS to any number from your application by using our SDKs or REST API with branding (Sending SMS with branding is subject to availability in some countries)

SMS Alerts & NotificationsOrder status alertsSMS RemindersDiscounts & Promotions
Receiving SMS

Allow your users to send message via a long number to your application. Contact

SMS VotingGet Feedbacks via SMSCustomer support via SMSTwo-way communication

Power up your application with Two Factor Authentication with OTP API. We provide OTP code generation and API validation, and you only have take care of your application logic.

Number VerificationTwo Factor Authentication

Why Bulk SMS API?

text message using websms
Direct Connectivity

Reliable direct connectivity to multiple telecom operators in different regions.

2 way message using websms
Sender IDs

Obtain alphanumeric sender IDs to match your business name

voice message using websms
High Reliability

We guarantee you of 99.99% uptime with auto scaling and zero maintenance windows

whatsup message using websms
Easy Integration

Seamless and hassle-free integration of SDKs and REST API with any platform

Find out how Newsletter can work for you. Set up a call.

An expert will get in touch to discuss how Newsletter can support your business needs.

(+94) 725 550 550


About Us

Copyright © 2020 newsletters.lk All rights reserved.