We've done this before.
2 weeks
IP warming, against a typical 30 days. Chatters migration.
535%
Growth in email and SMS revenue. Quarks, after rebuilding in Klaviyo.
Quarks is a 40-location Canadian retailer. We built their lifecycle program in Klaviyo and still run it, which is what you're looking at here.
Northern is a Klaviyo Master Elite partner, a status fewer than 0.2% of agency partners reach globally. We handle data migration, template rebuilds, integrations, and IP warming, so the move doesn't land on your team.
Book your free strategy call
Thirty minutes with someone who works in Klaviyo every day. No pitch deck, no obligation. What we'll cover:
"Not every team should move, and we say so when that's the answer. But most of the programs we look at are paying for a platform they stopped using two years ago."

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Case study Quarks grew email and SMS revenue by 535% after rebuilding their program in Klaviyo.