The intelligent routing layer for multi-domain identities. OhRelay bridges your favorite inbox (Gmail/Outlook) and multiple domain emails. Our Identity-Aware engine uses thread evidence to automatically restore the correct "From" address for every reply. No more manual switching. You stay in one inbox; we ensure the right sender identity, invisibly. ✅ Auto-Identity: Precise sender recovery. ✅ Privacy: Zero content storage. ✅ Cloudflare Native.