Fake Braze / Iterable / Customer.io cross-channel marketing automation subscription payment failed, customer engagement campaigns suspended, push notifications not delivered, or lifecycle campaigns and triggered messages disabled phishing

Phishing emails impersonating Braze, Iterable, or Customer.io claiming the cross-channel marketing automation subscription payment has failed, customer engagement campaigns are suspended, push notifications are no longer being delivered, lifecycle campaigns are disabled, or triggered messages have stopped — directing them to update billing or restore access through a credential-harvesting portal. A distinct attack category targeting event-triggered, cross-channel lifecycle marketing platforms (distinct from list-based email marketing tools like Mailchimp/Klaviyo). Key facts: (1) Braze serves 1,900+ enterprise customers ($50,000-1,000,000+/year) including Domino's, HBO, Burger King, and Canva as the dominant cross-channel customer engagement platform — Braze sends push notifications, in-app messages, email, SMS, content cards, and web push across mobile and web simultaneously; a Braze subscription suspension stops all running campaign journeys mid-execution, meaning users who triggered an onboarding sequence yesterday receive no more messages, active A/B tests stop mid-flight, and all push notification and in-app message delivery halts; the customer engagement impact is immediate and visible in app store ratings within hours; (2) The 'push notifications not being delivered' hook targets a uniquely user-facing consequence: suspended push notifications mean customers who opted in to app notifications stop receiving messages they expect (order updates, delivery tracking, appointment reminders), which generates customer support tickets and app store negative reviews; this is external, customer-visible disruption that creates organizational emergency; (3) Iterable serves 1,000+ companies ($500-5,000+/month Growth/Enterprise) with particular strength in consumer mobile app marketing — Iterable powers the lifecycle marketing for major apps in fintech, food delivery, travel, and healthcare; an Iterable subscription suspension takes down every running user journey, every scheduled broadcast campaign, and every triggered message workflow simultaneously; (4) Customer.io serves 4,500+ companies ($150-1,000+/month) as the behavior-triggered messaging platform for SaaS companies — Customer.io is where product teams build automated messages that fire when users take specific actions (sign up, complete onboarding, go inactive for 14 days); a Customer.io suspension means all behavior-triggered messages stop, including critical transactional messages like trial expiration warnings and account reactivation flows; (5) Braze, Iterable, and Customer.io credentials expose complete customer behavioral data (every event each user has triggered), the full library of campaign content including unreleased campaign copy, A/B test results, engagement rate benchmarks by segment, and the push notification token registry (which can be used to send unauthorized push messages to users). Warning signs: sender not braze.com/iterable.com/customer.io; genuine Braze billing at dashboard.braze.com/settings/billing; Iterable billing at app.iterable.com/settings/billing.