Email unsubscribes hurt. A customer who opens your emails regularly suddenly clicks unsubscribe, and they're gone from your email list forever. You don't know why they left, and they never texted you an explanation or feedback. Remarkety exists to keep e-commerce customers engaged through email, but email alone isn't enough to reach everyone these days. SMS catches customers who skip email but read texts religiously because texts feel more personal. The problem is coordination. An SMS-only system won't honour an email unsubscribe, so you risk texting someone who explicitly opted out of email marketing. By connecting Remarkety to Mobile Message via Zapier, when someone unsubscribes from your email campaigns, they automatically get added to your Mobile Message unsubscribe list. No one gets texted by mistake or violates their preferences. Separately, you can capture SMS replies and add those customers as SMS contacts in Remarkety so you're building an SMS-engaged audience alongside your email list. Email and SMS become coordinated instead of conflicting, your unsubscribe rates stay compliant across both channels, and you reach customers where they want to be reached.