Short Message Service

Fast, stable, easy-to-use short message service with wide coverage of 200+ countries and regions for easy access to users across the world.


Based on Tencent's over a decade of experience and technology accumulation in short message service, Tencent Cloud Short Message Service (SMS) provides high-quality verification code, notification and marketing text message services designed to help customers quickly and easily reach their end users around the globe for seamless business expansion. In addition, Global Short Message Service (GSMS) offered by SMS supports messages in multiple languages and formats with wide coverage of 200+ countries and regions.


Global Reach

With GSMS, you can send messages from China or overseas to mobile numbers registered in more than 200 countries and regions in the world.

Fast and Reliable Delivery

Through its collaboration with various direct connection channels around the world, GSMS can deliver more than 90% of messages in 10 seconds or less and provides first-class service quality and reliability. It supports various platforms with over 100 million users such as QQ and WeChat with a 99% delivery rate, enabling message delivery in just seconds.

Convenient Access

Simple and straightforward GSMS access documentations allow you to set up access in as quickly as ten minutes and launch the service in under one hour. GSMS can be accessed through many different channels such as the Tencent Cloud Console, API and SDK.

Smart Scheduling

Together with a great amount of dedicated carrier tunnels, the smart scheduling algorithm enables customers to easily cope with online traffic surges. Further, the performance of disaster recovery and backup features is guaranteed thanks to the multi-regional carrier deployment.

Real-time Monitoring

You are provided with timely delivery report after a message is sent. Multi-dimensional real-time monitoring and smart scheduling ensure the security and reliability of the message delivery service.

Statistical Analysis

Various multi-dimensional reports can be generated for a specified time period such as number of messages sent, delivery success rate, failure percentage and details, as well as delivery report details. You can also view the logs of messages delivered to an individual mobile number for a specified time period. These comprehensive data reports provide statistical analyses that aid efficient business decision-making.


Tencent Cloud GSMS provides SMS services such as verification codes, system notifications and event notifications that help you meet the needs of various basic services and operational activities.
Customizable Signatures

An SMS signature placed before the message content serves to identify the company or business sending the message. Company name, product name, website address, brand name, WeChat Official Account or Mini Program name and their corresponding abbreviations can be used in the signature.


SMS Verification Codes

GSMS can send text verification codes (digits or digits + letters) to mobile numbers for signup, login, password authentication, payment confirmation and identity verification for apps or websites. It supports various platforms with over 100 million users such as QQ and WeChat with 3+ billion China and international messages delivered on a monthly basis.

System Notification Pushes

GSMS can be used for lifestyle service notifications such as mobile payment, online shopping, bank card payment, account login, suspicious login, order confirmation, consumption reminders, shipment tracking, traffic violations and travel updates. It supports large capacity and high concurrence for better security and reliability.

Backends of Mobile and Web Applications

GSMS can be used to send operational or marketing messages on various topics such as user care, holiday greetings, new product launches, product sales, discount coupons, business promotions and event invitations, helping you precisely target users around the world.


Tencent Cloud Global/Hong Kong, Macao and Taiwan SMS services are pay-as-you-go on a daily billing cycle. Prices differ by region and are listed in the Global SMS pricing documentation. Fees are charged according to the number of messages delivered. See the Global SMS Billing Overview for more details.