What is Tencent RTC Chat SDK?
Tencent RTC Chat SDK is a development toolkit for in-app messaging scenarios, providing SDKs, APIs, and pre-built UI components that enable developers to quickly integrate one-to-one chat, group chat, message sending/receiving, and group management capabilities. For business scenarios requiring deep customization, developers can also use the Core SDK to customize chat logic and combine it with real-time interactive capabilities such as voice and video.
How does Tencent RTC compare with other products?
Tencent RTC Chat SDK provides pre-built UI components, Core SDK, and MCP integration capabilities, supporting rapid integration and deep customization to help developers reduce integration costs and accelerate time-to-market. Under specific laboratory testing conditions, Chat SDK maintains stable message delivery performance even at up to 60% packet loss rates. It also offers a free tier of 1,000 MAU per month, suitable for development, testing, and early-stage launch.
How do I integrate Tencent RTC Chat SDK?
Tencent RTC provides three integration approaches:
MCP Integration: Suitable for AI-assisted development, quick trials, and demo building. Initialization, configuration, code generation, and testing can be completed through natural language interaction.
UIKit Integration: Suitable for rapid launch and moderate customization. Provides out-of-the-box chat UI across multiple platforms, with support for customizing themes, layouts, and interactions.
SDK Integration: Suitable for complex businesses and deep customization. Provides full API capabilities and can be deeply integrated with AI, audio/video, and other capabilities.
Which development platforms does Tencent RTC support?
Tencent RTC Chat SDK supports 7 major platforms: iOS, Android, Web, Flutter, React Native, Unity, and Unreal Engine, while also supporting cross-platform frameworks such as Electron and uni-app. Each platform provides an out-of-the-box UIKit component library, including modules for conversation lists, chat windows, and contact management. In addition, Tencent Chat can be easily integrated using MCP.
Is Tencent RTC compliant with HIPAA requirements?
Yes. Tencent RTC Chat is HIPAA certified and can provide customers with a BAA (Business Associate Agreement). In addition, Tencent RTC Chat has passed 13 international security certifications including SOC 1/2/3 and ISO 27001, meeting strict data security requirements for healthcare, financial services, and other highly regulated industries.
Is Tencent RTC Chat SDK permanently free?
Yes. Tencent RTC Chat offers a free tier that includes 1,000 MAU per month. Developers can start using it without binding a credit card. The free tier includes push notification capabilities and supports usage alerts to help developers manage their usage more clearly.
Can Tencent RTC support large-scale concurrency?
Yes. Tencent RTC Chat processes over 550 billion messages per day at peak, supports 100,000+ concurrent members in a single group, and has proven elastic zero-downtime scaling from 10,000 to 2,000,000 concurrent users in production environments. Under extreme laboratory conditions with 60% packet loss, message delivery success rate remains at 100%.
Does Tencent RTC provide AI capabilities?
Yes. Tencent RTC Chat provides multiple AI capabilities covering scenarios such as development integration, content safety, real-time translation, and intelligent interaction:
MCP Integration: Supports completing project initialization, configuration, code generation, and testing with AI assistance.
AI Content Moderation: Supports moderation of text, images, and video content, helping reduce manual review workload.
Real-time Translation: Supports multi-language message translation, enabling smooth communication across language barriers.
AI Chatbot Integration: Supports connecting custom bots for scenarios such as auto-reply and intelligent customer service.
Intelligent Message Recommendations: Can combine user behavior and business rules to support more personalized message delivery.
How is Chat SDK priced? Is there a free trial available?
Yes, we provide a free trial including up to 1,000 MAU, allowing you to fully experience all features of our Chat SDK product. For continued use, Tencent RTC services follow a combined billing model: a prepaid monthly subscription as the base, with pay-as-you-go charges for excess usage. For detailed pricing information, please refer to our pricing page. How can your Chat SDK be combined with other products?
The Tencent RTC Chat SDK can be seamlessly integrated with other products like Call and Live through a unified console that allows multiple services to be managed under a single application. This shared application infrastructure enables powerful interoperability for use cases such as adding real-time chat to a live stream or messaging within an audio/video call. This is further supported by the framework-agnostic Chat SDK, which can be combined with other product SDKs in the same app, as seen in common workflows like using the Chat SDK and Room SDKs together for meetings or combining the Chat SDK and Live SDKs for interactive streaming. While services may require separate billing packages, they are managed under a unified billing center.
What types of applications can I build with Tencent RTC Chat SDK?
The Tencent RTC Chat SDK is highly flexible and empowers you to create various types of chat or messaging applications, including but not limited to one-to-one messaging, group chats, live streaming interactions, and short video platforms, where you can follow celebrities, join live groups, and post comments. Additionally, it supports features like message forwarding, recall, quote, and read receipts, making it suitable for fully-featured chat apps.
How do I choose a chat API for in-app messaging?
Compare the platforms, conversation model, authentication and interface work your app needs. Prototype two authenticated users before deciding between a Core SDK and connected UI components.
Can a chat API connect customer support and community conversations?
Use different access and membership rules for service threads and public groups. Your backend owns support workflows and community policy; the messaging layer carries the conversation.