How to Migrate from HubSpot Without Breaking Anything

The Real Reason People Regret CRM Migrations

Ask any founder who’s regretted a CRM migration and you’ll hear a version of the same story: “We didn’t lose contacts, we lost history.” Two years of email threads, deal notes, marketing performance data, meeting recordings, and workflow logic disappeared into an “archive” nobody ever opened again.

The mistake wasn’t switching CRMs. The mistake was treating migration as a data transfer problem when it’s actually a history preservation problem. Data transfers cleanly with a CSV. History requires deliberate archival work and that work almost always gets skipped under deadline pressure.

The other regret comes from cutover speed. Teams cut over on a Friday to save downtime, wake up Monday to broken integrations, and spend the next 30 days firefighting. The fix is boring: parallel-run both systems for a full week before killing HubSpot.

Before You Start: The 3-Question Test

If you’re not sure you should migrate at all, answer these three questions honestly:

1. Is HubSpot costing you more than the value you’re getting? Add up your Marketing Hub, Sales Hub, and Service Hub subscriptions. Compare to the alternative you’re considering. If the gap is less than $400/month at your usage, migration friction usually outweighs the savings. Above $400/month, migration pays back in 2-4 months.
2. Are you actually using the features you’re paying for? Log into your HubSpot account. Look at your last 60 days. Which paid-tier features have you actively used? If you’re on Marketing Hub Professional but haven’t sent an email campaign in three months, you’re paying for features you don’t use, the migration is worth it.
3. Does the alternative solve a specific problem HubSpot doesn’t? “It’s cheaper” is a weak reason. “It has native SMS and funnels” is a strong reason. “It’s what our new agency uses” is a bad reason. Migrate for capability gaps, not vendor preference.

If you can’t answer yes to at least two of these three, don’t migrate. Renegotiate your HubSpot contract instead. HubSpot’s retention team will usually offer discounts to prevent churn.

The Full HubSpot Export Checklist

HubSpot lets you export contacts, deals, companies, and notes via the platform’s built-in export tool. What you export in Week 1 determines what’s usable in the new CRM.

Export from HubSpot (in this order):

All contacts - Include every contact property: first name, last name, email, phone, company, lifecycle stage, lead source, contact owner, created date, last activity date, and all custom properties. Export as CSV.

All deals - Include amount, close date, stage, pipeline, deal owner, associated contacts and companies, and all custom deal properties.

All companies - Include name, domain, industry, revenue, employee count, and any custom properties.

Notes and engagements - This is where it gets messy. HubSpot’s export includes notes attached to contacts, but not the full activity timeline (calls, emails sent, forms submitted). Export what you can via the “Engagements” export.

Email templates - Copy every template you actively use into a plain text document. HubSpot templates don’t export as templates, you rebuild them.

Snippet library - Same as templates. Copy each snippet into a text document.

Form fields - For every form still generating leads, screenshot the field structure so you can rebuild it in the new CRM.

Workflow logic - Screenshot every active workflow’s trigger and action tree. HubSpot workflows do not export, you rebuild them from documentation.

Reports and dashboards - Screenshot every report you check weekly or monthly. Reporting history doesn’t transfer.

What Transfers Cleanly (and What Doesn’t)

Setting realistic expectations before you start prevents 90% of migration regret.

What transfers cleanly: - Contact records (name, email, phone, all custom properties) - Deal records (value, stage, close date, custom properties) - Company records - Contact-to-deal associations - Contact-to-company associations - Basic notes attached to contacts

What transfers with effort: - Email templates (rebuild manually - 30 minutes each) - Form fields (rebuild manually - 15 minutes each) - Contact tags and lists (re-tag after import via bulk actions) - Pipeline stages (rebuild manually - 1 hour total)

What does not transfer: - Workflow / automation logic (rebuild manually, 2-4 hours each) - Reporting history and dashboards (screenshot before migration) - Email send history (lost - 5-year archive gone) - Meeting recordings (download individually before migration if you use HubSpot Meetings) - Chat / conversation history (limited export capability) - Marketing analytics timelines (lost) - HubSpot Ads attribution data (lost)

This is why the “screenshot everything you care about” step in Week 1 is non-negotiable. Once you cancel HubSpot, that data is gone in 30-90 days.

The 14-Day Migration Timeline

Every migration should follow the same phased sequence. Timeline assumes a single founder or small team doing the migration themselves, larger teams can compress to 10 days with parallel workstreams.

Week 1 - Export + Clean

Day 1: Sign up for the target CRM. Configure basic account settings (business name, users, integrations available in your plan). Don’t customize anything yet.

Day 2: Export all contacts, deals, and companies from HubSpot. Save the CSVs in a dated backup folder; this is your safety net.

Day 3: Clean the exports. Remove duplicates. Fix phone number formatting to E.164 (+14155551234). Standardize email casing. Remove bounced/invalid emails. This step alone catches 30% of migration issues before they hit your new CRM.

Day 4: Screenshot everything you care about; dashboards, reports, active workflow logic, form structures, email templates. Save as PDFs in the backup folder.

Day 5: Build the pipeline structure in the new CRM. Configure stages, custom fields, and user permissions. Import a test batch of 20 contacts to verify the field mapping works.

Day 6: Fix any field mapping issues discovered in Day 5. Update your CSVs to match the target CRM’s expected format.

Day 7: Buffer day. Deal with whatever surprised you in the first six days.

Week 2 - Import + Test + Cut Over

Day 8: Import all contacts, companies, and deals. Verify counts match. Spot-check 30 random records to confirm every field imported correctly.

Day 9: Rebuild your critical automations. Start with the top 3 workflows by usage (usually: instant lead response, missed-call text-back, and post-meeting recap). Save the “nice to have” automations for post-cutover Week 3.

Day 10: Rebuild email templates, snippets, and forms. Test each form with a real submission to confirm it lands in the correct pipeline and fires the correct workflow.

Day 11: Parallel-run start. Point NEW leads to the new CRM (via updated form URLs, updated tracking, updated integrations). Keep existing HubSpot integrations running for existing deals until cutover.

Day 12: Test end-to-end. Have three people submit real forms from real devices. Confirm SMS, email, and Slack alerts fire correctly. Confirm the lead lands in the right pipeline stage. This is where you catch broken integrations.

Day 13: Migrate active deals from HubSpot to the new CRM. Update stage, next-step notes, and deal owner for each. This is the day the team learns the new tool.

Day 14: Cut over. Disable HubSpot lead capture and workflow triggers. New CRM is now the source of truth. Keep HubSpot’s paid subscription for another 30 days as a rollback safety net, cancel only after 30 clean days.

Preserving Reporting History

The reason so many founders regret migrations is that reporting history is genuinely irreplaceable. HubSpot’s beautiful year-over-year dashboards, the ones showing lead source performance, email open rates, deal velocity by rep, those die with the migration.

The workaround is deliberate archival. Before you migrate:

Export every report as CSV. HubSpot lets you export any report’s underlying data. Do this for every report you check monthly.

Screenshot dashboards at high resolution. These become your visual archive of “what performance looked like in HubSpot.”

Document your key benchmarks in a Notion or Google Doc. Average lead-to-customer conversion, average deal size, average sales cycle length. These are your baseline metrics for the new CRM.

Take a final PDF export of the past 90 days of Contact Timeline for your top 20 customers. This is where the “history” is that clients sometimes reference.

Yes, this is annoying. Yes, it takes half a day. It’s the difference between migration regret and migration confidence.

What to Do About Automations

The biggest single time sink in any CRM migration is rebuilding automations. Here’s how to save time:

Don’t rebuild every workflow. Most HubSpot accounts have 40+ workflows and use only 8-10 actively. Rebuild only the ones that fired in the past 30 days.

Simplify while you rebuild. Migration is your chance to audit workflow complexity. If a workflow has 12 branching conditions, rebuild it as 4, the complexity was probably never needed.

Test each workflow before enabling. Fire a test trigger. Confirm every action ran correctly. Enable only after you’ve verified the full chain end-to-end.

Enable workflows one at a time. Don’t flip all 10 on in one day. Enable one, verify no unintended side effects for 24 hours, enable the next.

For most service businesses, five workflows carry 80% of the automation value. Rebuild those in Days 9-10 and add the rest over Weeks 3-4 after cutover.

Common Mistakes

Cutting over without a parallel-run period. The single biggest migration mistake. Always run both systems for at least 3 days after import.

Deleting HubSpot on cutover day. Keep the subscription for 30 days after cutover. If something breaks, you need HubSpot as your rollback safety net.

Skipping the screenshot step. Reports and dashboards are your history. If you don’t screenshot before migration, that history is gone forever.

Migrating dirty data. Every duplicate, bad phone number, and bounced email you migrate becomes a problem in the new CRM. Clean before importing.

Not communicating with the team. A CRM migration is a habit change. Announce it, train on it, and set an expectation that Week 2 will feel disruptive.

FAQ

How long does HubSpot migration really take? 10-14 days for a small business doing it themselves. 7-10 days if you dedicate a full-time person or hire help. Under 7 days is possible only for very simple accounts (under 500 contacts, few workflows).

Can I migrate my automations from HubSpot? Not directly. HubSpot workflows do not export. You rebuild them manually in the new CRM, usually 2-4 hours per critical workflow.

Will I lose my email send history? Yes. HubSpot’s email send history stays in HubSpot and does not migrate to any other platform. Screenshot key send performance data before you cancel.

Do I need to hire someone to migrate? For under 5,000 contacts and simple pipelines, you can do it yourself in 14 days. For 5,000+ contacts, multiple pipelines, or complex integrations, hiring help usually saves 40-60 hours of time.

Should I keep HubSpot running during migration? Yes, for at least 30 days after cutover. This is your rollback safety net. Cancel only after 30 clean days in the new CRM.

Key Takeaways

Migrations take 10-14 days when done properly, not one weekend.

What transfers cleanly: contacts, deals, companies. What doesn’t: workflows, reporting history, email send history.

Screenshot every report and dashboard before you migrate, history dies otherwise.

Rebuild only the workflows that fired in the past 30 days. Skip the rest.

Parallel-run both systems for 3-7 days before killing HubSpot.

Keep HubSpot subscription for 30 days after cutover as a rollback safety net.

If you’d like Octo Partners to run your HubSpot migration end-to-end including data export, workflow rebuild, and parallel-run testing that’s part of our Skale Platform Done-for-You setup. Or book a free Strategy Call to talk through whether migration is right for your business right now.