First Orion makes the RCS-over-push case for transactional alerts

First Orion has a head-to-head arguing RCS beats in-app push notifications for mission-critical transactional alerts — OTPs, fraud alerts, delivery tracking. The delivery argument is architectural: RCS gets carrier-level priority with automatic fallback to A2P SMS, while push depends on live data connectivity, background app state, and OS battery optimization, and evaporates the moment a customer deletes the app or disables notifications. The trust argument is the one that matters here: RCS enforces mandatory Sender Verification, putting a cryptographically authenticated business name, logo, and badge on every message, closing the phishing and overlay-attack gap that app push can’t.

First Orion sells branded messaging, so this is a vendor making the case for its own channel — read the framing accordingly. But the underlying point is real, and it rhymes with the rest of the beat: it is the same authenticated-sender logic driving branded calling, and it maps almost exactly onto Ofcom’s new Sender ID corroboration rules. “Push requires a download; RCS reaches the phone number natively” is the entire A2P pitch in one line — worth noting who benefits from it, and worth taking seriously anyway.