Hallo Zetta is the WhatsApp inbox where AI handles routine replies from your knowledge base, and your team steps in when it matters. Groups, media, handoff, contacts, all in one workspace. Not a website chatbot. A WhatsApp-native operator console.
A self-hosted Go MCP server with 28 tools: contacts, email, campaigns, tracking, scheduling, and analytics. Deploy the CRM backend your AI agents deserve.
