Switching email providers is like moving. It seems simple, but in practice it can cause confusion, data loss, and communication breakdowns.

The good news? With a well-managed migration, you can not only switch to a new platform but also significantly improve your entire email marketing strategy.

Why do companies switch tools?

The pandemic, the rapid growth of e-commerce, and changes in customer expectations have exposed the limitations of many older systems.

Today, companies are often switching to more modern tools that allow them to:

  • better automation and segmentation,
  • improved deliverability,
  • clearer reporting,
  • integration with a CRM or CDP.

But be careful—the transition isn't just about exporting contacts and importing them into a new platform. A successful migration requires a plan, management support, and thorough preparation.

1. Develop a customized migration plan

Every company is different. Different ways of working with data, different teams, and different levels of campaign complexity.

The migration must reflect the reality of your email marketing:

  • How do you approach personalization and segmentation?
  • Where do you get your data from (CRM, e-shop, ERP)?
  • What automation tools do you use?

Instead of a one-size-fits-all solution, develop a plan that takes into account even less obvious factors—such as internal processes, approval procedures, IT capacity, and team habits.

2. Gain support from senior management (C-level)

The transition to a new tool is a change that will affect multiple teams—marketing, sales, IT, and management.

Without support from above, this will be a long haul.

A strong mandate from management helps:

  • to prevent delays,
  • set clear priorities,
  • ensure sufficient capacity,
  • protect migration from “business as usual.”

3. Set realistic priorities

Most people in companies are operating at 80–90 % of their capacity. And migration isn't a task that can be done in an hour.

We need to clearly define what the priorities are—and identify time blocks that can be dedicated to the migration without disrupting normal operations.

Companies often use external partners (such as us at Mailbakers) who:

  • holds the entire process together,
  • draw attention to the risks,
  • will ensure coordination across departments,
  • They assist with testing and training.

4. Use migration as an opportunity for improvement

A new tool is a new opportunity.

This is the perfect time to stop and do Audit of Current Email Marketing:

  • Which campaigns work and which don't?
  • Do we still have the templates from 2018?
  • Are our automation systems still up to date?
  • Are we able to take full advantage of the new features?

When migrating, you usually have to set everything up again anyway. So why not just do it better from the start?

5. Conduct an audit of all campaigns and data

Before you shut down the old tool, make sure you have backed up the following:

  • contacts, lists, segments
  • statistics (opens, clicks, unsubscribes)
  • Templates and Their History
  • Automation and Scenarios
  • Integration with other systems (CRM, e-shop, CMS, etc.)

We recommend bringing in a technical partner who knows what to look out for.

Missing automation or incorrectly imported tags can mean weeks of extra work.

Summary: Migration Doesn't Have to Be Painful

Yes, switching to a new email marketing tool is challenging. But if:

  • Do you have a plan,
  • management support,
  • scheduled time,
  • a reliable partner,
  • and a desire to improve your email marketing,

Then a technical necessity becomes a strategic opportunity.

Are you planning a migration or looking to choose a new tool?

At Mailbakers, we've helped dozens of companies switch from (and to) Ecomail, Mailchimp, Smartemailing, Meiro, and others. We'd be happy to help you, too.