Tencent Cloud Short Message Service (SMS) enables you to quickly send SMS messages to recipients in over 220 countries and regions worldwide. Built on more than a decade of Tencent's SMS technology development and experience, Tencent Cloud SMS provides flexible and reliable service to over one hundred thousand customers, including platforms with hundreds of millions of users such as QQ and WeChat.

Global Reach

Tencent Cloud SMS enables you to send messages to users in over 220 countries and regions across the world within just seconds.

Fast and Reliable Delivery

Tencent Cloud SMS features very high deliverability for SMS verification codes and notification messages. Over 90% of messages can be received within ten seconds in most countries and regions.

Convenient Access

Simple and straightforward documentation helps you integrate SMS in as little as ten minutes and launch the service in under one hour via the Tencent Cloud Console, API, or SDK.

Smart Scheduling

Dedicated carrier tunnels and smart scheduling algorithms allow you to cope with high SMS traffic. The multi-regional carrier network ensures that your messages can be sent even if a route is interrupted.

Real-Time Monitoring

You get real-time monitoring information about your messages after they are sent, including regions, carriers, failures, and other data that help you fully monitor the status of your SMS messages.

Statistical Analysis

Multi-dimensional statistics let you easily see the number of messages sent, delivery success rate, details about failures, and other important information that give you insight for better decision-making.

Global Service Nodes

SMS service nodes are distributed across Asia Pacific, Europe, and other regions to ensure data security and compliance, making your communication with the rest of the world worry-free.

Customizable Signatures

An SMS signature placed at the beginning of your message lets recipients quickly see your company name, product name, website address, brand name, WeChat Official Account, or Mini Program name.

Message Templates

You can create templates to send verification codes, system notifications, promotional information, and other messages. Templates feature customizable variable parameters that allow you to make messages more personalized for your users.

Message Delivery

After your message template and SMS signature are approved, you can send messages to recipients across the world conveniently via the SMS console, API, or SDK.

Message Status

The SMS console allows you to easily check the status of each message you send, including the success or failure rate and the actual number of message fragments in each message.

Unauthorized Usage Prevention

SMS allows you to set alarms for excessive daily message traffic. If a user sends excessive messages, the system will send an alarm to specified alarm recipients, helping you reduce or avoid losses caused by potential unauthorized usage.

Statistical Reports

You can get comprehensive statistics for messages sent during certain time periods, including message volume, delivery rate based on templates, failure details, and view records of messages delivered to specific mobile numbers.


Send SMS verification codes to your users when they sign up, log in, change their password, make a payment, or verify their identity on your app or website. SMS provides reliable support for apps with hundreds of millions of users worldwide, including QQ and WeChat, with more than 3 billion messages sent every month.

Send notifications to users related to payments, suspicious logins, order confirmations, consumption reminders, shipment tracking, traffic violations, and travel updates. SMS allows you to send high-volume messages securely and reliably.

Send messages on various topics such as customer care, holiday greetings, new product launches, product deals, discounts, business promotions, and events to broaden your customer reach.


Tencent Cloud Global/China SMS services are pay-as-you-go and billed daily. Prices differ by region and are listed in Pricing. Fees are charged according to the number of messages delivered. See Billing Overview for more details.