Compact Message Composer by CometChat

The Compact Message Composer provides an in‑app chat SDK and API that enable real‑time messaging, voice and video calling, and conversational AI agents within any application or website. It offers drop‑in UI components and language for popular frameworks, as well as no‑code embeds, allowing developers to add 1‑to‑1, group, and broadcast chat with rich media, reactions, threads, typing indicators, and read receipts. Video and voice calls support both private and group sessions, with screen sharing, recording, and transcription capabilities.

The platform includes built‑in moderation, guardrails, analytics, and a notification engine, and it is hosted on a multi‑tenant, edge‑distributed infrastructure with 99.999 % uptime across more than 35 locations. Compliance certifications cover ISO, HIPAA, SOC 2, and GDPR, and the service operates in over 163 countries.

Target users are developers and product teams that need a ready‑to‑use, production‑grade communication layer without managing separate services for chat, calling, or AI agents. The modular design lets them start with basic messaging and scale to larger groups, file sharing, and AI‑driven interactions while keeping a single, unified stack.