# cometchat.com > AI-optimized mirror of cometchat.com containing 50 pages totalling 42,425 words of clean markdown content, structured data, and semantic HTML. Original source: https://cometchat.com/. Last updated: 2026-04-29T19:59:35.037Z. Each page is available as HTML (with JSON-LD structured data) and Markdown (text-only, ideal for LLMs and RAG). ## Homepage - [In-app chat, calls & AI copilots for any app or website](/site-root.html): Build real time chat, voice and video calling experience with CometChat's flexible SDKs, APIs & UI Kits. Sign up now! (710 words) ## Articles & Blog Posts - [blog/app-engagement-statistics/index.html](/blog/app-engagement-statistics/index.html) (1 words) - [blog/beyond-the-bubble-hinge/index.html](/blog/beyond-the-bubble-hinge/index.html) (1 words) - [blog/community-migration/index.html](/blog/community-migration/index.html) (1 words) - [blog/building-tinder-clone-dating-app/index.html](/blog/building-tinder-clone-dating-app/index.html) (1 words) - [UI/UX best practices for designing a chat application](/blog/chat-app-design-best-practices/index.html): Discover the best UI/UX practices for designing a chat app, from intuitive interfaces to seamless interactions. Also, learn how CometChat UI Kits can fast-track your design process with ready-made elements and integrations. (2,516 words) - [tutorials/whatsapp-clone-app/index.html](/tutorials/whatsapp-clone-app/index.html) (1 words) - [blog/why-modern-apps-cannot-treat-security-as-an-afterthought.html](/blog/why-modern-apps-cannot-treat-security-as-an-afterthought.html) (1 words) - [tutorials/building-react-chat-app/index.html](/tutorials/building-react-chat-app/index.html) (1 words) - [tutorials/building-an-android-chat-app/index.html](/tutorials/building-an-android-chat-app/index.html) (1 words) - [guides/marketplace-chat-implementation/index.html](/guides/marketplace-chat-implementation/index.html) (1 words) - [tutorials/building-a-healthcare-appointment-coordinator-agent-with-mastra-and-cometchat.html](/tutorials/building-a-healthcare-appointment-coordinator-agent-with-mastra-and-cometchat.html) (1 words) - [tutorials/building-a-patient-faq-agent-with-mastra-and-cometchat.html](/tutorials/building-a-patient-faq-agent-with-mastra-and-cometchat.html) (1 words) - [tutorials/angular-chat-app/index.html](/tutorials/angular-chat-app/index.html) (1 words) - [guides/migration-guide/index.html](/guides/migration-guide/index.html) (1 words) - [tutorials/building-a-patient-onboarding-workflow-agent-with-mastra-and-cometchat.html](/tutorials/building-a-patient-onboarding-workflow-agent-with-mastra-and-cometchat.html) (1 words) - [The Complexity Behind Vibe-Coded Chat](/blog/the-complexity-behind-vibe-coded-chat/index.html): Vibe-coded chat can get you to launch quickly. But once conversations become central to your product, reliability, moderation, sync, and scale start to matter in ways early builds rarely account for. This blog post explores where vibe-coded chat works and where the real complexity begins. (1,529 words) - [tutorials/building-chat-ui-for-react-applications/index.html](/tutorials/building-chat-ui-for-react-applications/index.html) (1 words) - [Building (Vibe-Coding) vs Buying Chat: A Practical Comparison](/blog/building-vibe-coding-vs-buying-chat-a-practical-comparison.html): AI has changed the build vs buy conversation. With vibe coding, spinning up a working chat feature is easier than ever. But shipping chat isn’t the hard part, operating it is. This blog explores where vibe-coded chat works well, where it starts to break under real-world complexity, and how to think about scaling conversations inside your product before deciding whether to build or buy. (1,366 words) - [tutorials/building-ios-chat-app/index.html](/tutorials/building-ios-chat-app/index.html) (1 words) - [tutorials/ai-chat-app-development/index.html](/tutorials/ai-chat-app-development/index.html) (1 words) - [Getting Started with CometChat: Telehealth Chat Development Guide](/guides/telehealth-chat-implementation/index.html): This implementation guide offers a step-by-step walkthrough for setting up in-app chat using CometChat within your telehealth platform. To guarantee a smooth implementation process, we have included detailed instructions, illustrative examples, and direct links to relevant documentation. (2,661 words) - [Building a Medical Symptom Checker agent with Mastra and CometChat](/tutorials/building-a-medical-symptom-checker-agent-with-mastra-and-cometchat.html): A step-by-step guide to building a Medical Symptom Checker Agent using Mastra and CometChat. This tutorial walks through how to analyze free-text symptoms, determine urgency levels, route users to the right medical professional, and escalate to a human representative when needed. You’ll also learn how to plug the entire workflow into CometChat’s AI Agents so the symptom checker can operate naturally inside a chat experience. (1,330 words) - [How to Build an Android Chat UI Visually with the CometChat UI Kit Builder](/tutorials/building-an-android-chat-ui/index.html): Learn how to build a production-ready Android chat UI using CometChat's UI Kit Builder , configure layouts visually and download native Kotlin code. (1,246 words) - [How to Build a React Native Chat UI with CometChat's UI Kit Builder](/tutorials/building-react-native-chat-ui/index.html): Learn how to build a polished React Native chat UI using CometChat's visual UI Kit Builder, configure layouts, download native code, and ship chat fast. (1,280 words) - [Conversations Marked as Unread](/blog/conversations-marked-as-unread/index.html): Discover how CometChat’s Mark Conversation as Unread feature lets developers control unread states via APIs, SDKs, and UI Kits to power reminders, follow-ups, and advanced messaging workflows across platforms. (770 words) - [Building a Complete Flutter Chat App with CometChat UI Kit](/tutorials/building-flutter-chat-app/index.html): Learn how to build and launch a real-time Flutter chat app quickly using CometChat’s UI Kits. This step-by-step tutorial covers integration, customization, and component tailoring to create a fully functional, personalized chat experience. (1,611 words) - [The CometChat Blog](/blog/index.html): Expert insights, industry news, and tips to improve in-app user experience and engagement using CometChat. (485 words) - [Security, Compliance and Moderation in CometChat](/blog/security-compliance-and-moderation-in-cometchat/index.html): A breakdown of how CometChat handles security, compliance, and moderation - covering everything from encryption and global standards to AI-driven safety and real-world moderation workflows. (1,245 words) - [How to Build a Nextjs Chat UI Visually with the CometChat UI Kit Builder](/tutorials/building-a-nextjs-chat-ui/index.html): Learn how to build a production-ready Nextjs chat UI without writing UI code from scratch, using CometChat's visual UI Kit Builder to configure, customize, and export native Flutter code. (1,075 words) - [How to Build an iOS Chat UI Visually with the CometChat UI Kit Builder](/tutorials/building-an-ios-chat-ui/index.html): Learn how to build a production-ready iOS chat UI using CometChat's UI Kit Builder , configure layouts visually and download native swift code. (1,183 words) - [Frontend Actions for AI Agent Builder](/blog/frontend-actions-for-agent-builder/index.html): A new Frontend Actions capability for CometChat's Agent Builder lets developers enable AI agents to trigger client-side behaviors like opening modals, navigating pages, and displaying notifications, creating truly interactive conversational experiences that go beyond text responses. (1,039 words) - [Intelligence, delivered through chat: Agno x CometChat](/blog/agno-x-cometchat-intelligence-through-chat/index.html): Turn your Agno AI agents into production-ready chat experiences with CometChat. Ship intelligent, agent-powered chat UIs in minutes - no custom infra required. (1,082 words) - [CometChat Support Services: Built to support you at every stage](/blog/cometchat-support-services-built-to-support-you-at-every-stage.html): Explore CometChat’s support services from always-on assistance to dedicated technical guidance designed to help teams build, launch, and scale real-time communication with confidence. (895 words) - [Do you reply more or react more?](/blog/do-you-reply-more-or-react-more/index.html): Message reactions aren't a nice-to-have anymore, they're how a lot of people actually communicate. Here's why that shift is real, what it demands from your infrastructure, and why it's worth building for properly. (1,157 words) - [Malware and Virus Scanner: automatically block infected file attachments in CometChat](/blog/malware-and-virus-scanner-automatically-block-infected-file-attachments-in-cometchat.html): CometChat's Malware and Virus Scanner automatically detects and blocks infected file attachments before delivery — toggled on instantly from the Dashboard with no code changes required. (845 words) - [From In-House to Powerhouse: The Ultimate Guide to Switching Your In-App Chat](/guides/switching-from-in-house-chat/index.html): Unsatisfied with your in-house chat system? This guide reveals the secrets to a seamless switch to a powerful, user-friendly in-app chat solution. (2,853 words) - [CometChat Skills](/blog/cometchat-skills/index.html): CometChat Skills gives AI coding agents everything they need to integrate CometChat React UI Kit v6 correctly — across React, Next.js, React Router, and Astro — in under 15 minutes. One skill file per framework handles SSR constraints, env vars, and module loading automatically. Works with Claude Code, Cursor, Kiro, VS Code Copilot, and Codex. (808 words) - [Compact Message Composer: a single-line message input](/blog/compact-message-composer-a-single-line-message-input.html): CometChat's single line composer is a compact message input component for the React UI Kit v6, supporting rich text formatting, attachments, mentions, and voice recording, designed to drop into any existing chat layout without disruption. (838 words) - [Rich Text Formatting: style your messages](/blog/rich-text-formatting-style-your-messages/index.html): Discover how CometChat's React UI Kit v6 brings Rich Text Formatting to in-app messaging, enabling bold, italic, lists, code blocks, and more for clearer, more expressive conversations. (767 words) - [On-Premise Deployment with CometChat: Complete Control Over Your Messaging Infrastructure](/blog/on-premise-deployment-with-cometchat-complete-control-over-your-messaging-infrastructure.html): CometChat On-Premise Deployment gives developers full control over real-time messaging infrastructure with data sovereignty, compliance-ready architecture, predictable costs, and enterprise-grade performance across private clouds, data centers, and air-gapped environments. (655 words) - [How to Build a Flutter Chat UI Visually with the CometChat UI Kit Builder](/tutorials/building-flutter-chat-ui/index.html): Learn how to build a production-ready Flutter chat UI without writing UI code from scratch, using CometChat's visual UI Kit Builder to configure, customize, and export native Flutter code. (1,159 words) - [Pre-Signed URLs](/blog/pre-signed-urls/index.html): Secure media sharing in CometChat with pre-signed URLs that include built-in encryption and expiry. Enable time-limited access to images, videos, audio, and documents without exposing API credentials. (669 words) - [We raised $6.5M. Here's what we're building with it.](/blog/we-raised-6-5m-here-s-what-we-re-building-with-it/index.html): The best businesses don't wait for customers to reach out - they show up first, with the right information at the right moment. We raised $6.5M to make that kind of proactive, intelligent customer communication accessible to every business. (844 words) - [CometChat Voice and Video Calling](/blog/cometchat-calls-sdk-v5/index.html): The CometChat Calls SDK enables real-time voice and video calling capabilities in your application. Built on top of WebRTC, it provides a complete calling solution with built-in UI components and extensive customization options. (767 words) - [Getting Started with CometChat: Community Chat Development Guide](/guides/community-chat-implementation/index.html): This implementation guide offers a step-by-step walkthrough for setting up in-app chat using CometChat within your community platform. To guarantee a smooth implementation process, we have included detailed instructions, illustrative examples, and direct links to relevant documentation. (2,534 words) - [CometChat professional services: from architecture to go-live](/blog/cometchat-professional-services-from-architecture-to-go-live.html): Adding chat, voice, or video isn’t just a feature, it’s an infrastructure decision. This blog breaks down how CometChat’s professional services support teams across discovery, implementation, calling, moderation, and go-live, helping them move from idea to reliable production without unnecessary complexity. (1,350 words) - [Step-by-Step Tutorials](/tutorials/index.html): Chat Widgets, Chat SDKs, UI Kits & Components to help you build & create real-time chat features & engagement quickly for all your apps & websites. Contact us now! (382 words) - [Build better with CometChat](/guides/index.html): Our comprehensive guides offer step-by-step instructions, best practices, and industry-specific insights. Learn why building your own chat app is essential, streamline your migration to CometChat, or discover innovative use cases for your industry. (118 words) - [Building a React Native Chat App with CometChat UI Kit](/tutorials/building-a-react-native-chat-app/index.html): Learn how to build and launch a real-time React Native chat app quickly using CometChat’s UI Kits. This step-by-step tutorial covers integration, theme customization, and component tailoring to create a fully functional, personalized chat experience. (4,639 words) ## Resources - [Full Page Index](/index.html): Browse all cached pages with rich metadata - [About This Cache](/content/about.html): Methodology, technical details, and usage guidelines - [XML Sitemap](/content/sitemap.xml): Machine-readable sitemap for crawler discovery - [Robots.txt](/content/robots.txt): Crawler directives