Klaviyo Migration ServicesSwitch Without the Stress
Migrate from Mailchimp, Shopify Email, Omnisend, or any ESP to Klaviyo with a careful, zero-data-loss process, minimal downtime, and flows rebuilt to perform on Klaviyo.
Our Migration Process
Proven 4-step process ensuring smooth transition
Pre-Migration Audit
We analyze your current ESP setup, data structure, and automation workflows to create a detailed migration plan
Data Migration
Secure transfer of contacts, segments, purchase history, and custom properties with zero data loss
Flow Recreation
Rebuild and optimize all email flows in Klaviyo with improved segmentation and personalization
Testing & Launch
Comprehensive testing, team training, and smooth transition with minimal downtime
Migrate From Any Platform
We've successfully migrated from all major ESPs
Mailchimp
Shopify Email
Omnisend
ActiveCampaign
Custom/Legacy ESP
Our Migration Guarantees
We stand behind our work with ironclad guarantees
Zero Data Loss
100% of your contact data, purchase history, and custom fields transferred securely
Minimal Downtime
Seamless transition with less than 24 hours of reduced functionality
Built to Perform
Flows and segments rebuilt to take advantage of Klaviyo, with reporting so you can measure the impact
Full Team Training
Comprehensive onboarding and training for your entire marketing team
Migration FAQs
How long does Klaviyo migration take?
Most migrations take 2-4 weeks depending on complexity. Simple migrations (Mailchimp, Shopify Email) take 1-2 weeks, while complex migrations (custom ESPs, large data sets) take 4-6 weeks.
Will I lose any data during migration?
No. We guarantee zero data loss. All contacts, segments, purchase history, custom properties, and email templates are transferred securely. We perform multiple validation checks before going live.
What happens to my email flows during migration?
We recreate all your existing flows in Klaviyo, often with improvements. Your flows continue running on your old platform until we're ready to switch, ensuring no revenue loss during transition.
How much does Klaviyo migration cost?
Migration services start at $2,500 for basic migrations (up to 25K contacts, 5 flows). Complex migrations with custom integrations cost $5,000-10,000. We provide a detailed quote after the free audit.
Can you migrate from any email platform?
Yes. We migrate from Mailchimp, Omnisend, ActiveCampaign, Shopify Email, Constant Contact, and custom ESPs. Each platform has its own quirks, and we have a clear process for handling all of the major ones.
What if I'm unhappy with Klaviyo after migration?
We offer a 30-day satisfaction guarantee. If you're not seeing improved performance, we'll keep optimizing your setup at no additional cost until you're happy with how it's running.