Guide
How to Migrate to GoHighLevel from Another CRM
Every migration I've helped with starts with the same fear: losing data, or breaking an automation mid-switch that a business actually depends on to respond to leads. Both are avoidable, but only if you treat this as two separate jobs — moving the data, and rebuilding the automation logic — rather than one CSV upload. Below is the actual sequence, not a marketing overview.
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How to Do This Migration Properly
Six steps, in the order I actually run them. Skipping the cleanup or the parallel-run window is where most self-migrations go wrong — not the CSV upload itself.
Audit and export what you actually have
Before you touch GoHighLevel, get a full export from your current CRM — contacts, companies, deals/opportunities, and any custom objects — as CSV files. Most platforms (HubSpot, Salesforce, Pipedrive, Zoho) support a native export from their contacts or deals list. While you're at it, actually look at what came out: how many records are genuinely active versus years-old dead leads, which custom fields are actually used versus abandoned, and which pipelines still reflect how you sell today. A migration is a rare, natural point to cut the dead weight rather than dragging it into the new system out of habit.
Clean the data before it goes anywhere near GHL
Deduplicate by email and phone, standardize phone number formatting (a mix of +971, 00971, and local formats in one column will bite you later), and strip out obviously dead or bounced contacts. Do this in a spreadsheet or a dedicated dedup tool before import, not after — GoHighLevel's importer will happily create duplicate contact records if the same person shows up twice with slightly different email casing or a missing country code. Cleaning data that's already inside GHL is a slower, more annoying job than cleaning it in a CSV first.
Map fields deliberately — don't assume a 1:1 match
GoHighLevel's native CSV importer (Contacts → Bulk Actions → Import) handles standard fields — name, email, phone, address — cleanly, with a mapping screen that lets you match each CSV column to a GHL field before anything is written. Custom fields are a different story: GHL will only map a column into an existing custom field if the field already exists in your sub-account and the column name lines up with its key. That means creating your custom fields in GHL first, then re-checking your CSV headers against them, rather than assuming the importer will invent matching fields on its own. Opportunities and companies import through their own separate flows, so plan for more than one import pass if you're bringing across deals as well as contacts.
Rebuild automations natively — they will not transfer
This is the step people underestimate most. Workflow logic, email/SMS sequences, and trigger-based automations do not export from HubSpot, Salesforce, or Pipedrive in any form GoHighLevel can import — there's no cross-platform automation transfer tool, because the underlying trigger and action models are built differently on each platform. What actually works is going through your old CRM's automations one at a time, understanding the intent behind each one (what triggers it, what it's supposed to do, what it should stop doing), and rebuilding that logic natively inside GHL's Workflow Builder. Treat this as a rebuild project with its own timeline, not a checkbox inside the data migration.
Run both systems in parallel for a short overlap window
Once contacts are imported and your core automations are rebuilt and tested, don't flip everything over in one move. Keep the old CRM live for new leads for a week or two in parallel with GHL, so anything you missed in the rebuild still gets caught by the system you know works. This is also the window to catch field-mapping mistakes on live data rather than historical data — a live lead with a broken automation is a much louder signal than a stale record sitting wrong in a report.
Verify, then cut over completely
Spot-check a sample of migrated contacts against the source CRM — names, phone formatting, tags, custom field values. Run a handful of test contacts through each rebuilt automation to confirm triggers fire and messages send correctly. Once that holds up for a few days straight, redirect your lead-capture forms and integrations fully to GoHighLevel, and only then decommission or downgrade the old CRM. Keep the original export files archived somewhere even after cutover — they're the only backup you'll have if something surfaces months later that didn't make the trip.
What Typically Doesn't Survive the Move
Being upfront about this matters more than a clean sales pitch. Some things genuinely don't migrate cleanly between CRMs, GoHighLevel included, no matter which tool or agency handles it.
Historical email, call, and activity logs
The day-by-day timeline of every email opened, call logged, and note added over the years typically doesn't move across cleanly, if at all. Some platforms let you export activity as a flat report you can attach as a single note or PDF against the contact, but you should not expect GHL to reconstruct a live, chronological activity feed from another CRM's history.
Complex automation and workflow logic
As covered in step four, this has to be rebuilt by hand. Nested branching logic, multi-condition scoring, and integrations wired into a specific automation step in your old CRM won't reappear automatically in GHL just because the contacts did.
Deal/opportunity stage history and custom object relationships
You can import a deal's current pipeline stage, but the full audit trail of every stage it passed through, and when, generally doesn't come along. Platforms with a deal-centric rather than contact-centric model (Pipedrive is the clearest example) also need their deal-to-contact relationships re-mapped into GHL's contact-first structure — a straight CSV export tends to flatten or break those relationships rather than preserve them.
Attachments, formatted notes, and unusual custom objects
Rich-text notes, file attachments, and anything living in a custom object type unique to your old platform often come through as plain text at best, or don't come through at all. If any of this matters for compliance or reference, export and archive it separately rather than assuming the CSV import will carry it.
Frequently Asked Questions
No. There's no tool that reads HubSpot, Salesforce, or Pipedrive automation logic and recreates it inside GoHighLevel — the trigger and action models are built too differently on each platform. Automations have to be rebuilt natively inside GHL's Workflow Builder, one at a time, based on what the original automation was actually supposed to do.
Sources: GoHighLevel's official Import Existing Contacts support documentation and HireGHLDeveloper's HubSpot-to-GoHighLevel migration guide.
Rather Have Someone Handle the Migration?
Everything above is the real process, and a business with clean data and simple automations can genuinely do this themselves. If the automation rebuild is the part you don't have time for, or you'd rather not be the one finding out mid-cutover that a field didn't map right, that's the part I get hired for. See CRM migration services for the full migration handled end to end, or GoHighLevel automation consulting if the data's already moved and it's the automations that need rebuilding properly.
- 7+ years building and migrating GHL and CRM systems, including 100,000+ leads delivered through automated workflows
- Automations rebuilt natively in GHL's Workflow Builder, not left half-working after a data-only migration
- One flat quote per project, migrations documented and handed off so you're never locked to me maintaining it
Have a CRM Migration Question?
Fastest way to get an answer: message me directly on WhatsApp with which CRM you're moving from. Or send the details below and I'll get back to you.