Klaviyo Migration
Move your list into Klaviyo without losing history.
Contact data usually transfers cleanly between email platforms. Automations almost never do. We rebuild your segments and flow logic by hand, bring your purchase history along, and warm up sending so deliverability holds.
- No markup, no percentage of ad spend
- Month to month, no contracts
- 30-day guarantee, pay only if satisfied
What we set up
History, segments, and logic, rebuilt in Klaviyo.
List and history export
We export your full contact list from Mailchimp, Omnisend, ActiveCampaign, or whichever platform you're leaving, including past purchase and engagement history where the old platform stores it, since that history drives segmentation on the other side.
Segment rebuild
Klaviyo builds segments differently than most ESPs, off any event or profile property rather than a fixed list. We recreate your VIP, lapsed, and one-time buyer groups using the data that actually made it across.
Domain warm-up and deliverability
A new sending domain in Klaviyo starts with no sending reputation, so blasting your full list on day one risks landing in spam. We build a warm-up schedule that ramps volume over roughly two to three weeks.
Flow logic rebuild
Klaviyo does not import automations from another platform, only contact and sometimes list data. We rebuild your welcome, cart, and any other working flows from scratch inside Klaviyo, matched to what was live before.
How this engagement works.
What we need from you
Export or admin access to your current email platform, a new or existing Klaviyo account, your store platform's admin access for the integration, and a list of which automations are currently live and working.
What gets delivered
A cleaned contact list inside Klaviyo with history intact where the source platform allowed it, rebuilt segments matching your old groupings, a documented warm-up schedule, and your core flows rebuilt and tested.
How we prove it works
We check that imported contacts carry the right tags and properties, confirm the store integration is syncing new events, and run a real test through each rebuilt flow before turning off the old platform.
What this does not cover
Redesigning your email templates from scratch isn't part of a migration unless you ask for it separately, and we can't guarantee your exact open or click rates carry over, since a new sending domain changes your reputation with inbox providers for a while.
From export to a live Klaviyo account.
01
Export and plan
We pull your contact and history data from the old platform and map out which segments and flows need rebuilding.
02
Rebuild and connect
We import contacts into Klaviyo, rebuild segments and flows, and connect your store platform's integration.
03
Warm up and cut over
We ramp sending on the new domain following the warm-up schedule, then cut over fully once deliverability holds.
Klaviyo migration FAQ.
Price depends on your list size, how many flows are live today, and how much history your old platform can actually export. Tell us where you're migrating from and expect a quote within one business day.
It depends on what your current platform allows you to export. Most contact and engagement data transfers, though some platforms limit how far back purchase history goes. We tell you exactly what will and won't carry over before starting.
A brand new sending domain has no reputation with Gmail, Outlook, or any other inbox provider yet. Sending your full list on day one at full volume is the fastest way to land in spam. Ramping up over a couple of weeks protects deliverability.
No. Klaviyo doesn't import flow logic from another platform, only contact data. We rebuild your welcome series, cart flow, and anything else that was live, matched to what it did before, inside Klaviyo from scratch.
Briefly, yes, which is part of why we build the warm-up schedule the way we do. We keep the old platform live until the new one is fully tested, then cut over once everything checks out.
Move to Klaviyo without starting from zero.
Tell us which platform you're leaving and roughly how big your list is. A detailed quote for the migration reaches you within one business day, no strings attached.