Reach global users from one platform
From OTP delivery and member campaigns to voice notifications and AI model access, Yuexin International provides SMS, RCS, Voice, OTT, eSIM, and AI API capabilities for global business.
Do these global communication issues slow you down?
We have served 20,000+ businesses and solved these challenges in real production environments.
Fragmented suppliers
SMS, voice, and OTT often sit with different vendors, fragmenting contracts, reconciliation, and technical operations.
Hard-to-control compliance risk
Messaging regulations and template-review rules differ by country. A single violation can trigger route suspension or penalties.
Unstable reach and delivery
Route quality varies, and peak-hour latency, complaints, and delivery drops directly affect experience and conversion.
Why 20,000+ businesses choose Yuexin International
More than a route supplier, we are a long-term partner for global communications.
One platform, six channels
Unify SMS, RCS, Voice, OTT, eSIM, and AI API access, reducing contract, integration, and billing complexity.
14 years in communications
Since 2012, we have served 20,000+ customers and learned the compliance, reach, and localization needs behind enterprise messaging.
Enterprise-grade stability and compliance
Template review, rate controls, and data isolation help teams meet GDPR, local telecom rules, and industry requirements.
Built for global expansion
Our resources, technical documentation, and support are designed for teams expanding into Southeast Asia, the Middle East, Europe, North America, and beyond.
Six products for every communication scenario
Reach users across countries, devices, and preferred channels from one platform.
International SMS
Deliver OTPs, transaction notifications, and marketing messages to users worldwide through enterprise-grade API access, template review, delivery receipts, and smart routing.
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AI API Access Platform
Use one API endpoint for GLM-5.1, MiniMax-M2.7, Qwen3.6-Max-Preview, and other leading China-based models. OpenAI SDK compatibility lets developers switch models with controlled usage-based billing.
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5G RCS Messaging
Show brand logos, rich cards, and interactive buttons inside the native SMS inbox without requiring an app download, making it useful for member marketing and service notifications.
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International Voice
When SMS cannot reach users, voice is a reliable fallback for OTP calls, outbound notifications, and TTS in high-sensitivity scenarios such as risk control and account security.
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OTT Messaging
Connect WhatsApp, LINE, Telegram, Viber, and other major social channels through one API for verification, notifications, and support interactions.
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Travel SIM / eSIM
Offer ready-to-use cross-border data connectivity for outbound travelers and business trips, with physical SIM and eSIM options plus white-label and member-benefit programs.
Learn moreGet connected in four steps
From consultation to launch, a dedicated team supports onboarding in as little as one week.
Discuss requirements
Share target markets, use cases, and expected scale so our solution team can respond quickly.
Design the solution
We recommend the right channel mix and integration model based on industry and compliance needs.
Integrate APIs
API documentation, SDKs, and technical support help your team complete integration and joint testing.
Launch and optimize
After launch, we provide operations support, monitoring, and route optimization for stable growth.
Find the right path for your role
We provide targeted resources for enterprise customers, developers, aggregators, and channel partners.
Global expansion teams
Expanding internationally? See how SMS, voice, and OTT channels help e-commerce, finance, travel, and other teams reach global users.
View industry solutionsDevelopers and AI teams
Need GLM, MiniMax, Qwen, or other China-based foundation models? Use one OpenAI-compatible API with usage-based billing, key management, and monitoring.
Explore AI APIOverseas aggregators
Looking for China-market routes? We provide high-quality SMS and voice routes for Mainland China, Hong Kong, Macao, and Taiwan.
Explore partnership modelsChannel partners
Embed travel SIM and eSIM products into travel, MVNO, and benefits platforms with white-label, API, and revenue-share models.
Explore channel partnershipsTrusted by teams using Yuexin International
From internet platforms and airlines to financial institutions and emerging global brands, 20,000+ businesses rely on our communications capabilities.
Global compliance, handled with context
Communication rules vary by market, and one violation can disrupt routes or create penalties. We track regulatory changes so your team can expand with confidence.
Spain Tightens Alias Blocking for SMS
For teams sending branded SMS, OTPs, billing alerts, or RCS notifications to Spanish numbers, the key shift is that sender aliases are no longer just a routing setting but a regulated registry and blocking issue. In March 2026, Spain’s CNMC formalized the Alias Register and confirmed that from June 7, 2026, operators must block messages using unregistered aliases, messages sent by non-authorized providers, and messages from foreign entities not registered in Spain, subject to limited roaming exceptions.
Hong Kong SMS sender scheme expands
This matters for SMS operations, product integration, and compliance teams sending OTPs, billing alerts, service messages, and membership notifications to Hong Kong users. Hong Kong’s SMS Sender Registration Scheme is no longer just a public-awareness measure; it is increasingly part of sender authenticity, anti-scam controls, and delivery trust. In May 2026, OFCA refreshed scheme materials and sender lists, signaling continued operationalization. Brands still using unregistered or inconsistent sender IDs should expect lower user trust, higher complaint exposure, and greater scrutiny from carriers and local partners.
Canada Tightens Liability for Outsourced Telemarketing
This matters to marketing, compliance, and vendor-management teams running outbound calls, text-led lead generation, and customer contact into North America because Canadian enforcement is continuing to push liability upstream to the brand and outsourcing chain, not only the frontline sender. In March 2026, the CRTC issued a notice of violation against iTalk Global Communications and highlighted internal do-not-call retention and identification obligations. For cross-border messaging and contact programs, outsourcing no longer functions as a practical compliance shield.
Start your global communications here
Share your use case and target markets. We will recommend a communications plan that fits your scale and priorities.
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