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6 minutes

How to Migrate Data from Pipedrive to HubSpot Without Losing Emails, Notes, or Deals

Migrate Data from Pipedrive to HubSpot
Contents

Jessica

Head of CRM & Marketing Automation at Mountainise

About Author

Certified CRM Consultant with 10+ years of experience in Salesforce, HubSpot, and Marketing Cloud implementations.

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Introduction

Moving from one CRM to another is rarely just a technical task. It’s a people problem, a process problem, and yes, sometimes a data problem. Do it carefully, and your team gains speed, clarity, and automation. Rush it, and you hand sales a hollow database full of records without history. That’s why preserving emails, notes, and deals when migrating from Pipedrive to HubSpot is non-negotiable.

Below I lay out a pragmatic, experience-tested plan to migrate with precision, the parts you mustn’t skip, the tools that actually help, and the checks that save hours of cleanup afterward.

Key Takeaways

  • Back up everything in Pipedrive first.
  • Create a field-level mapping sheet (don’t guess).
  • Run a small test migration and verify emails/notes appear on timelines.
  • Use  CRM data migration tools (not just CSVs) if you need activity history.
  • If the project is big or mission-critical, get a migration partner.
  • For large or critical migrations, consider a HubSpot CRM migration service.

What Actually Needs to Come Across

It’s tempting to focus on contacts and deals only. Don’t. If you want HubSpot to be useful on day one, carry across:

  • Contacts & companies with relationships intact.
  • Deals & pipelines including stage, close dates and values.
  • Activities, emails, calls, meetings and tasks. These are the stories behind the sale.
  • Notes & attachments the why and the context your reps rely on.
  • Custom properties & tags used for segmentation or scoring.
  • Email threads linked to the right contacts/deals.

Lose those, and you’ll have the names, but none of the story.

Common Migration Traps and How to Avoid Them

Why CSVs are Rarely Enough (and when they are)

A CSV will carry rows of data. It will not reliably carry conversation threads, attachments, or activity timelines. For trivial migrations (a handful of fresh contacts, no activities), CSV might be acceptable. For any business that relies on history sales calls, email threads, or documented notes, CSVs are a high-risk shortcut.
If preserving threads matters, use a migration tool or a professional hubSpot implementation service that explicitly supports activities and emails. Tools such as Import2, Trujay (and others) are purpose-built to handle histories and attachments, saving weeks of manual work.

Common Migration Traps and How to Avoid Them

Here are the real problems teams face and the practical fixes we use at Mountainise.

  • Threaded emails vanish. Problem: CSVs don’t preserve threading or mailbox links.
    Fix: Use an activity-aware migration tool or reconnect mailboxes and re-associate threads during migration.
  • Notes land in the wrong place. Problem: Notes map to the wrong object.
    Fix: Build a mapping sheet that explicitly maps “note on deal X” to HubSpot “engagement on deal X.” Test first.
  • Deal stages don’t translate. Problem: Pipedrive and HubSpot pipeline models differ.
    Fix: Agree on a migration mapping (e.g., Pipedrive “Qualified” → HubSpot “Sales Qualified”) and document it.
  • Custom field gaps. Problem: Unique properties have no Home in HubSpot.
    Fix: Create custom properties in HubSpot before importing.
  • Duplicates explode. Problem: Poor matching rules produce multiple records.
    Fix: Deduplicate in Pipedrive and use unique IDs (email or custom UUID) during import.

Spot these early and you’ll avoid a costly cleanup later.

A Step-by-Step Pipedrive to HubSpot Migration Plan (practical, not theoretical)

Step 1 Prepare: backup, clean, and document

Export everything from Pipedrive CRM and keep a read-only backup. Take time to clean, remove duplicates, archive stale records, and standardize values (country names, industries, lead sources). Create a document that lists pipelines, custom fields, and business rules. This documentation is the migration contract you’ll use to validate results.

Step 2 Pick your migration approach

Real options:

  • CSV imports cheap, ok for tiny datasets without activity history.
  • HubSpot CRM native imports fine for contacts, companies, and deals; limited for detailed activities. HubSpot CRM docs explain formats and limits you should know before importing.
  • Specialized migration tools or services, these handle activities, attachments, and custom mappings and are the safest move for preserving full history. Examples include Import2, Trujay, and other migration specialists.

If email threads and activities matter and they usually do, choose a migration tool or partner.

Step 3 Map every field (yes, every one)

Create a mapping spreadsheet. For each Pipedrive field, record the equivalent HubSpot CRM property, the data type, and any transformation rules (e.g., date format, picklist sync). Include deal stages, activity types, owner mappings, and file attachments. This is your single source of truth during validation.

Step 4 Test with a realistic sample

Pick a subset of records (100–500) including contacts with emails, a few deals, and notes. Run the test migration. Then open records in HubSpot and check: owners, timeline activities, attachments, and pipeline stage mapping. Fix the mapping sheet, then repeat until consistent.

Step 5 Run the full migration (monitor closely)

When tests look right, schedule the full migration during a low-usage window. Monitor logs and error reports. Most migration tools provide detailed reports of failed or skipped records, fixing those one category at a time.

Step 6 Validate and hand over

After migration, validate ownership, confirm activities and attachments, and run your regular reports to compare numbers (deal counts, pipeline values). Hold a short walkthrough with sales and operations teams, show them where to find historical emails and notes in HubSpot.

Once your data is successfully migrated from Pipedrive to HubSpot, the next step is to optimize your internal processes for better collaboration and performance. Discover how HubSpot Revenue Operations can help align your sales, marketing, and service teams to drive consistent growth and maximize ROI.

Practical Best Practices (what actually saves time)

  • Export and store a raw backup before you begin. It’s your undo button.
  • Document pipelines and properties in a simple spreadsheet.
  • Communicate to stakeholders, map expectations and downtime windows.
  • Keep an integration owner, someone gets the job of watching data health for 30 days.
  • Reauthorize integrations, connected apps often need fresh auth in HubSpot.
  • Schedule during low activity, migrating overnight or over a weekend minimizes disruption.
  • Plan a post-migration audit, a quick 48–72 hour audit catches the worst issues early.

These habits turn migrations from “panic projects” into calm transitions.

Pipedrive to HubSpot Migration

When you Absolutely Should Hire Help

DIY is fine for clean, tiny datasets. Bring in specialists when:

  • You have thousands of records, multiple pipelines, or many custom properties.
  • Email threads, attachments, and activities are business-critical.
  • You need a verified, auditable transfer with minimal downtime.

Migration partners bring templates, tools, and experience, they know the corner cases (weird custom fields, owner mapping troubles, or attachments lost in transit). Tools and partners often save far more time than they cost.

A Short Real Example (what this looks like in practice)

One mid-market SaaS customer came to us with 18,000 contacts, five pipelines, and years of email threads tied to deals. They’d tried CSV imports and ended up with duplicates and missing notes. We ran a test with a purpose-built migration tool, corrected field mappings (including owner mapping and custom product fields), and completed the migration over a weekend.

Result: no lost email history, no duplicate chaos, and sales validated the pipeline the following Monday. That’s the kind of practical outcome you should expect with the right plan.

Final thoughts people first, data second

A CRM migration is 60% people and processes, 40% data and tools. The technical steps are important, but equally important is preparing your team, documenting expectations, and assigning ownership. If you do that, you’ll preserve not just records, but the relationships they represent.

Ready to Migrate from Pipedrive to HubSpot?

If you want to preserve every email thread, note, and deal and hand your sales team a HubSpot that actually helps them, Mountainise can manage the entire migration or run a zero-risk test migration for you.

Book a free CRM migration review with Mountainise and we’ll map a plan that fits your business and protects your history.

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