Over 400 global customersincluding manyFortune 500 companiesare using our
Toll Free solutions to enhance their customer service, develop new market and bloom their business.

Our services

Toll Free

Our wide range of supporting features and carrier network will help simplify your business communications and globalize your business scale in a timely and effective manner.


We offer both SMS Web and API services for business owners and developers. Send messages directly to your customers around the world and give your business an international presence.

Mobile SDK

Get started now with our M800 Mobile SDK. Add Call, Instant Messaging and Push Notification to your existing mobile application with just a few lines of code. Our SDK is scalable to cater millions of users according to your business needs.

White Label

Launch your own mobile app within a few weeks with our White Label service and save big on development and infrastructure costs. Try out our full-featured Maaii international calling and instant messaging application.

Why M800?

Business Centric

We serve every client with an individual identity, goal, and purpose. We first understand the nature of the business, and then we provide quick and direct voice and messaging solutions to reduce any redundancy in the process.

Insights & Data

Our intuitive online dashboard allows you to easily monitor your data in detail, analyze usage, and gain useful insights for launching targeted and effective customer relationships management.

Strong Security

We use strong encryption to ensure that your personal information and communication data are secure. We operate our services in a secure and reliable environment.

Carrier-Grade Infrastructure

Our services are run on our carrier-grade communications infrastructure. Designed and built in-house.

Scalability for Growth

Grow your business with confidence using our scalable services. Give your customers easy access to your business using local numbers, and build your business reputation on reliable communications.

Service Quality

High service quality is the reason why carriers, operators and large enterprises choose us. We see ourselves as your partner, and we are committed to ensure high service levels for your customer relationship management.

Contact us


21/F & 19/F, Tower 1 Enterprise Square, 9 Sheung Yuet Road, Kowloon Bay, Hong Kong