Connect multiple communications capabilities through 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 provide product capabilities and implementation support for common multi-vendor, market-rule, and route-quality challenges.
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.
Communication capabilities for global teams
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.
Communications implementation support
Provides product capabilities and implementation support for common challenges such as multi-vendor operations, market rules, and route quality.
Security and compliance support
Provides features that support customers' compliance programs; customers remain responsible for their use cases, consent, and message content.
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
Multiple communications options are available for different countries, devices, and channel preferences; availability is subject to the current coverage list.
International SMS
Supports OTPs, transaction notifications, and marketing scenarios with API access, template review, delivery status, and route configuration.
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AI API Access Platform
Access currently supported models through one API. Some request formats are OpenAI SDK-compatible, with model-specific adaptation still required.
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5G RCS Messaging
Supports brand information, rich cards, and interactive buttons in compatible native messaging inboxes; presentation depends on devices, operators, and content.
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International Voice
Voice OTP and notification calls can provide a fallback for some SMS-limited scenarios, with Voice OTP, outbound notifications, and TTS support.
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OTT Messaging
Manage currently supported OTT channels through a unified API and console; platform-specific verification, templates, fields, and features may still require adaptation.
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Travel SIM / eSIM
Offers cross-border data plans for eligible devices, destinations, and operators, with physical SIM, eSIM, and white-label options subject to product information.
Learn moreGet connected in four steps
The onboarding schedule depends on qualification review, market requirements, configuration, and integration testing.
Discuss requirements
Share target markets, use cases, and expected scale so our solution team can respond quickly.
Design the solution
Provides channel options and integration guidance based on the use case.
Integrate APIs
API documentation, SDKs, and technical support help your team complete integration and joint testing.
Launch and optimize
After launch, operations support, status monitoring, and route configuration are provided as agreed.
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 partnershipsGlobal 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.
EU Digital Rulebook Moves Toward Unified Incident Reporting
For teams operating SMS notifications, OTT customer support, instant messaging, and cloud communications in Europe, the EU is redesigning how privacy and cyber incidents are reported. On October 21, 2026, the Council agreed its negotiating position on a Digital Omnibus proposal that would create national reporting entry points and a coordinated framework for cross-border data and cybersecurity incidents.
India Adds AI-Based UCC Screening
For messaging operators, CPaaS providers, marketers, and compliance teams sending OTPs, transaction alerts, customer notifications, or automated calls to India, TRAI’s Third Amendment issued on September 18, 2026 moves commercial communications toward AI-assisted spam detection and stronger sender accountability. A sender linked to five or more flagged CLIs within ten days may face KYC re-verification, physical verification, outbound barring, or disconnection. The practical priority is now evidence-ready traffic governance, not template approval alone.
Italy Reopens SIM/eSIM Swap Security Rules
For international teams using Italian mobile numbers for OTP delivery, account recovery, payment verification, or customer notifications, Italy may tighten the controls around SIM and eSIM replacement. On October 20, 2026, AGCOM placed amendments to Resolution 86/21/CIR on its agenda, following work by its electronic communications security committee. The review covers SIM/eSIM swaps and related mobile number portability procedures. No new effective date or final amendment has been published yet, but providers should prepare for stronger identity checks, event notifications, and audit requirements.
Start your global communications here
Share your use case and target markets. We will provide communications options and integration guidance based on the scenario.
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