ESP Migration
Switch email platforms without losing templates, flows, or data. We handle the technical migration end-to-end.
Request a quote →What is this service?
Switching email platforms is one of the most disruptive projects a marketing team can face. Our ESP Migration service minimises downtime and risk by handling the technical heavy lifting — rebuilding templates, recreating automation flows, migrating subscriber data, and ensuring everything works correctly in your new platform before you flip the switch.
We've managed migrations between all major ESPs: Mailchimp to Klaviyo, Salesforce Marketing Cloud to HubSpot, Campaign Monitor to Brevo, and many other combinations. Each migration follows a structured process that preserves your email designs, automation logic, segmentation rules, and historical performance data.
Our migration service includes a full audit of your current ESP setup, a migration plan with timeline and risk assessment, template conversion and testing in the new platform, flow recreation with trigger validation, subscriber list migration with proper consent tracking, and post-migration monitoring to catch any issues early.
Why it matters
A botched ESP migration can result in lost subscribers, broken automations, deliverability drops, and weeks of disruption to your email program. Professional migration support ensures continuity — your emails keep sending, your automations keep running, and your team gets up to speed on the new platform faster.
