All-in-One Marketing Automation SaaS: WhatsApp, Messenger, SMS & Email (Full Source Code)

Launch your own SaaS with this complete, self-hosted omnichannel marketing automation platform. Built with Laravel 12 and React 19, it unifies WhatsApp Business, Facebook Messenger, Instagram DMs, SMS, and Email into a single team inbox. Features include AI-powered RAG chatbots, a visual no-code automation builder, bulk broadcast campaigns, CRM, e-commerce sync, and a full multi-tenant SaaS admin with white-label billing. Clean, modular code with REST API, webhooks, and i18n support. Perfect for developers and entrepreneurs to start their own messaging SaaS instantly—no monthly fees, full ownership.