How to Migrate to a WordPress CRM Without Losing Data

Most CRM migrations fail because of bad planning, not bad tools. You export a CSV, realize half your fields don’t map cleanly, lose custom properties in translation, and end up with a contacts list that’s either incomplete or full of duplicates. The data is there, technically, but it’s not usable.

If you’re moving to a WordPress CRM, you have an advantage: your CRM lives inside the same platform as your website, your forms, and your content. The migration can be clean if you approach it in the right order.

This guide walks you through the full process, from auditing your existing data to importing it cleanly into a WordPress-native CRM like SkunkCRM.

Why People Migrate to a WordPress CRM

The most common reason is cost. HubSpot’s CRM starts free but becomes expensive fast once you need automation, deal pipelines, or more than basic contact management. Salesforce is priced for enterprise. Pipedrive, Zoho, and others all add up when you’re paying per seat per month.

The second reason is control. When your CRM is a SaaS product, your data lives on someone else’s servers. If they change their pricing, shut down a feature, or get acquired, you’re stuck. A WordPress CRM means your data lives in your own database, on your own hosting, under your own control.

The third reason is integration. If your website already runs on WordPress, a WordPress CRM connects to your forms, your content, and your user base without middleware, webhooks, or third-party syncs.

Before You Start: Audit Your Existing Data

Don’t start migrating until you know what you’re moving. Open your current CRM and answer these questions:

• How many contacts do you have?
• What custom fields or properties have you created?
• Are there associated records, such as deals, companies, or tickets, that are linked to contacts?
• What’s your data quality like? Are there duplicates, incomplete records, or old contacts who shouldn’t come over?
• Do you have activity history, like emails sent or calls logged, that matters to your team?

This audit shapes your entire migration plan. If you’re moving 200 clean contacts with standard fields, this is a one-hour job. If you’re moving 10,000 contacts with 40 custom properties and linked deal records, it’s a project.

Step 1: Export Your Data

Every major CRM has an export function. Here’s how to get to it in the most common platforms:

Exporting from HubSpot

1. Go to Contacts in your HubSpot account
2. Click “Export” in the top right
3. Select the properties you want to include — be specific, don’t just export everything
4. Choose CSV as the file format
5. Download the file from the notification HubSpot sends

For a more detailed walkthrough of the HubSpot migration process, see our guide on how to migrate from HubSpot to WordPress CRM.

Exporting from Salesforce

1. Go to Reports in Salesforce
2. Create a report on Contacts with all the fields you need
3. Export the report as CSV
4. Repeat for Leads if you track those separately

Salesforce separates Contacts and Leads, so you may end up with two files to merge. More on that in our guide on importing contacts from Salesforce into WordPress.

Exporting from Spreadsheets

If you’re moving from a spreadsheet-based system, export directly to CSV from Excel or Google Sheets. The process is simpler, but the data quality work tends to be heavier. See the full guide on switching from spreadsheets to a WordPress CRM.

Step 2: Clean Your Data Before Importing

This is the step most people skip and then regret. Importing dirty data doesn’t just give you a messy CRM, it makes your CRM actively less useful than what you had before.

Deduplicate

Open your CSV and sort by email address. Any duplicate email addresses need to be resolved, either by merging the records or removing the older one. Don’t import duplicates and expect the CRM to sort it out.

In Google Sheets, you can use Data > Remove Duplicates to catch exact duplicates. For near-duplicates (same person with slightly different names or email formats), you’ll need to review manually or use a deduplication tool.

Standardize Your Fields

Check that your data is consistent. Phone numbers should all follow the same format. Country names should be consistent (not a mix of “UK” and “United Kingdom”). Status fields should use consistent values rather than a mix of “customer”, “Client”, and “CUSTOMER”.

Remove Old or Dead Records

This is your chance to clean house. Contacts who bounced, unsubscribed years ago, or were clearly test records don’t need to come with you. A smaller, cleaner list is better than a large, noisy one.

For a full approach to this, see our guide on CRM data cleaning before migration.

Map Your Fields

Make a simple mapping document. On one side, list the field names from your export. On the other side, list the corresponding field names in your new WordPress CRM. Where a direct match doesn’t exist, decide whether to create a custom field in the new CRM or drop the data.

Common field mapping issues:

• HubSpot’s “Lifecycle Stage” doesn’t have a direct equivalent in most CRMs. You may need to create a custom status field.
• Salesforce’s “Account” (company) is sometimes stored separately from contact records. You’ll need to merge these before importing.
• Deal or opportunity data usually needs to be imported separately, after contacts are in place.

Step 3: Prepare Your CSV for Import

Your CSV needs to be clean and correctly structured before it hits WordPress. Here’s what to check:

• The first row must be column headers
• Column headers must match the field names your CRM expects (or can map to during import)
• No merged cells, extra header rows, or blank rows in the middle
• Special characters in names or addresses should be properly encoded in UTF-8
• Email addresses should be in a single column and validated

For a detailed checklist on preparing your CSV, see the WordPress CRM CSV import guide.

Step 4: Set Up Your WordPress CRM

Before importing, make sure your WordPress CRM is configured to receive your data.

Install and Activate

If you’re using SkunkCRM, install it from your WordPress dashboard under Plugins > Add New. Once activated, you’ll find the CRM settings under the SkunkCRM menu in your admin panel.

Create Custom Fields

Based on your field mapping from Step 2, create any custom contact fields your data requires. In SkunkCRM, this is done under SkunkCRM > Settings > Contact Fields. Add any fields that don’t exist by default before you import, because the import will need somewhere to put that data.

Set Up Your Pipeline Stages

If you’re migrating deal or pipeline data, configure your pipeline stages to match what you had in your previous CRM. You can adjust and rename stages after import, but having them set up in advance makes the mapping cleaner.

Step 5: Import Your Contacts

With clean data and a configured CRM, the import itself is straightforward.

1. Go to SkunkCRM > Contacts > Import
2. Upload your CSV file
3. Map each column to the corresponding contact field
4. Preview the first few rows to confirm the mapping is correct
5. Run the import

After the import completes, check the results report. Most import tools will tell you how many records were created, how many were updated (if you’re merging with existing data), and how many failed. Investigate any failures before declaring the migration complete.

Step 6: Import Associated Data

Contacts are usually just the start. Depending on what you were using before, you may also have:

• Company records
• Deal or opportunity records
• Activity history (emails, calls, meetings)
• Notes and tags

Import these after contacts are in place, using the contact’s email address as the linking field. Most CRM import tools can match associated records to existing contacts by email.

Activity history is often the hardest to migrate cleanly. Many CRMs export activity logs as separate files with timestamps and contact references. Import these as contact notes if a direct activity import isn’t supported.

Step 7: Verify and Test

Don’t just assume the import worked. Spot-check a sample of records:

• Pick 10 contacts at random and compare them against your original export
• Verify that custom fields populated correctly
• Check that any segmentation or tagging you rely on came over
• Run a search on a known contact to confirm they’re findable

If you find issues, it’s much easier to fix them now than after your team has started working in the new CRM.

Step 8: Update Your Connected Tools

Once the data is in, audit your other tools to make sure they’re pointing at the new CRM:

• Update any contact forms to feed into your new CRM
• Reconnect email marketing tools if they sync contact data
• Update any automations or workflows that referenced your old CRM
• Let your team know the switch has happened and train them on the new interface

Common Migration Mistakes to Avoid

Migrating everything without cleaning first. The whole point of a migration is a fresh start. Don’t drag your mess into a new system.

Not testing with a small batch first. Before running a 5,000-contact import, test with 10 records to make sure your field mapping is correct.

Forgetting about pipeline and deal data. If you have active deals, migrate those too. Don’t leave revenue-relevant records behind.

Not having a rollback plan. Keep your old CRM active (don’t cancel the subscription yet) until you’ve verified the migration is complete and your team is comfortable in the new system.

Skipping the field mapping step. Importing without mapping means data lands in the wrong places or gets dropped entirely. Five minutes of planning saves hours of cleanup.

How Long Does a CRM Migration Take?

It depends on volume and complexity. A rough estimate:

• Under 500 clean contacts, simple fields: 2 to 4 hours
• 500 to 2,000 contacts with custom fields: half a day
• 2,000 or more contacts with deals, companies, and activity: 1 to 3 days

The data cleaning phase is usually what takes the longest. The actual import often takes minutes.

After the Migration

A successful migration doesn’t end when the import finishes. Plan for a settling-in period where your team uses both systems in parallel, any issues with the new data get caught and corrected, and you confirm that all your workflows are functioning as expected.

Once you’re confident the migration is solid, cancel your old CRM, clean up any integrations that were pointing to it, and close that chapter.

If you’re using SkunkCRM as your destination, the plugin includes built-in import tools, custom field support, and a contact management system designed to handle exactly this kind of migration. You can learn more at skunkcrm.com or browse the rest of the migration guides in the resources section.