GuestSaga is the front-desk employee for independent hotels that never clocks out. Every guest message — text or voice note, in any language — gets a reply in under 8 seconds, around the clock. A guest sends a voice note in Arabic at 2 AM. A family messages in Spanish about a late arrival. A business traveller asks for room service at midnight in French. GuestSaga handles all of it automatically, routes structured tasks to the right department, and tracks every upsell it generates. Two patent-pending engines power the product: GSE handles text-based guest requests across WhatsApp and Telegram in 100+ languages, and ECHO processes voice notes with native-quality replies in the guest's own language — the first hospitality product to do this at scale. No guest app required. No PMS integration needed. Hotels go live in 48 hours with their existing WhatsApp Business number. Every interaction is logged in a real-time admin console showing staff tasks, upsell revenue, and hours saved.