Unified brand inbox
Separate merchants from noise across all your personal addresses.
BrandStack turns promotional email, receipts, loyalty traffic, and reorder nudges into a unified operating system for how you discover, buy from, and stay connected to the brands that matter.
Separate merchants from noise across all your personal addresses.
Pre-compute offers, purchase context, and urgency before you open.
Production OAuth flow with read-only Gmail scopes for inbox sync.