International SMS: Deliver Every Message to Users Worldwide
Deliver OTPs in seconds, send transaction alerts in real time, and run targeted campaigns through Yuexin International's enterprise SMS platform.
From e-commerce OTPs and financial transaction alerts to flight reminders, international SMS remains the most reliable and broadly covered way to reach users. Yuexin International provides smart routing, real-time delivery receipts, template compliance review, and other enterprise capabilities for reliable delivery.
Core Capabilities
Every capability is validated in real production environments.
Automatically selects the best route by target country, operator, and message type, balancing delivery rate and cost.
Send, delivery, and failure status is returned in real time for every message.
Built-in SMS compliance rules check templates before sending and reduce route-suspension risk.
Automatically switches to backup routes when the primary route is abnormal, keeping delivery stable during peaks and incidents.
Supports send-frequency limits and blocklist management to protect brand reputation and route health.
Customer data is fully isolated and encrypted in transit to meet enterprise security and privacy requirements.
Use Cases
See which scenarios best fit your business.
Registration and login verification
Send OTPs for registration, login, and password recovery to secure accounts, with fast delivery across operators worldwide.
Transaction and order notifications
Notify users at key moments such as payment success, shipment, and logistics updates to reduce support inquiries and improve experience.
Marketing campaigns
Reach target users with product launches, limited-time offers, and member campaigns, with template review to keep sends compliant.
Security and risk alerts
Reach users immediately for unusual logins, high-value transaction confirmations, and account anomalies to protect funds.
Appointment and service reminders
Send automatic reminders before medical appointments, flight check-in, hotel arrival, and other service moments to reduce no-shows.
System and platform notifications
Send service expiration, low-balance, and feature update notifications to keep platform users informed and active.
How to Get Started
Get up and running in just a few steps.
Create an account and get keys
Contact us to activate an account and receive your API key and sending quota.
Integrate the API
Use our RESTful API or SDK to integrate SMS sending into your system.
Submit templates for review
Submit message templates according to target-market compliance requirements, then use them once approved.
Go live
After joint testing, launch sending and monitor delivery rates and status in real time.
Coverage & Access
Coverage across 200+ countries and regions with smart routing
Frequently Asked Questions
Common questions about this product. Contact us if you need more help.
Which countries and regions does international SMS support?
How can an enterprise integrate, and what qualifications are required?
How do you protect delivery speed and delivery rate?
How is pricing calculated?
Want to See How This Product Fits Your Business?
Share your use case and get a free integration proposal.
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