Migration Guide

Mailchimp to Constant Contact

Step-by-step guide to migrate from Mailchimp to Constant Contact in 2026. Everything you need for a smooth switch.

Medium difficultyPT4H6 steps

Quick Answer

How to migrate from Mailchimp to Constant Contact: Medium difficulty, PT4H, 6 steps. Migrating from Mailchimp to Constant Contact is a common transition in the marketing space.

Overview

Migrating from Mailchimp to Constant Contact is a common transition in the marketing space. This guide covers every step of the process, from exporting your Mailchimp data to getting your team fully productive in Constant Contact. Whether you're switching for better features, pricing, or team fit, a well-planned migration minimizes disruption.

Before You Start

Before starting your migration, audit your Mailchimp usage thoroughly. Document active projects, key integrations, custom configurations, and team workflows. Clean up unused data to keep your Constant Contact workspace organized from day one. Notify your team at least a week in advance and designate migration leads for each department.

How to Migrate from Mailchimp to Constant Contact

1

Export data from Mailchimp

PT30M

Use Mailchimp's built-in export tools to download your data. Most platforms offer CSV, JSON, or API-based export options.

2

Set up your Constant Contact account

PT30M

Create your Constant Contact workspace, configure settings, and set up the organizational structure to mirror your current setup.

3

Map features and data fields

PT30M

Review how Mailchimp concepts translate to Constant Contact. Document the mapping for custom fields, statuses, and workflows.

4

Import data into Constant Contact

PT45M

Use Constant Contact's import tools, CSV upload, or a third-party migration service to bring your data from Mailchimp.

5

Recreate automations and integrations

PT45M

Review your Mailchimp automations, integrations, and custom workflows. Rebuild them using Constant Contact's native automation features.

6

Verify data and train your team

PT30M

Check that all critical data transferred correctly. Provide training sessions and documentation to help your team adjust to Constant Contact.

Feature Mapping: Mailchimp vs Constant Contact

FeatureMailchimpConstant Contact
CampaignsMailchimp CampaignsConstant Contact Campaigns
ListsMailchimp ListsConstant Contact Lists
AutomationsMailchimp AutomationsConstant Contact Automations
AnalyticsMailchimp AnalyticsConstant Contact Analytics
TemplatesMailchimp TemplatesConstant Contact Templates

Data Transfer Checklist

Transfers successfully

  • Contact lists
  • Email templates (partial)
  • Subscriber tags
  • Segmentation rules

Needs manual work

  • Campaign analytics history
  • A/B test results
  • Automation sequences
  • Landing pages

After Migration

After migrating, keep Mailchimp accessible for at least 30 days as a reference. Monitor team adoption and gather feedback on the Constant Contact experience. Set up a dedicated help channel for migration questions. Track key productivity metrics to ensure the switch is successful.

Our Verdict

The migration from Mailchimp to Constant Contact is manageable with proper planning. The biggest factor in a successful switch is thorough preparation and giving your team adequate time to adjust to the new platform.

Mailchimp to Constant Contact Migration FAQ

A typical migration takes 3-5 hours for the technical setup. Larger organizations with extensive data may need additional time. We recommend a 1-2 week transition period for full team adoption.
Most core data can be transferred using export/import tools. However, some platform-specific features like custom automations and plugin data may need to be manually recreated in Constant Contact.
Yes, we recommend running both tools in parallel for 1-2 weeks. This gives your team time to adjust and ensures nothing is missed during the transition.
Both are strong options in the marketing space. Constant Contact may offer different strengths depending on your team's needs. We recommend evaluating your specific requirements and taking advantage of any free trial before committing.

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