Migrations
Moving from a Notion CRM to HubSpot or a custom CRM
Notion works as a contact list for a while. It struggles once you need pipelines, email history and reliable follow-ups.
Last reviewed 14 November 2026
Move off a Notion CRM when deals slip because nothing reminds anyone, when email and call history live in inboxes, or when reporting on the pipeline takes a manual export. HubSpot suits most sales teams. A custom CRM on Supabase suits teams whose process does not fit a standard pipeline. Export the databases, clean duplicates, import with owners and stages, and run both for a short overlap.
Who this is for
Founder-led and small sales teams of 2 to 30 people who built their pipeline in Notion and now lose track of follow-ups.
Signs it is time to move
- Follow-ups are missed because there are no tasks or reminders tied to deals
- Email threads with prospects are not linked to the contact
- Pipeline reports need an export and a spreadsheet
- Duplicate contacts and companies across several databases
What it costs on each side
Notion is priced per member. HubSpot has a free CRM and paid tiers per seat. A custom CRM has a build cost and hosting. Vendor prices were not verified for this page, so we compare on your own seat count during the audit.
The migration plan, step by step
- 01
Inventory
List every Notion database used for contacts, companies and deals, with properties and who updates them.
- 02
Map
Map properties to CRM fields, select options to pipeline stages, and relations to associations. Agree owners for each record.
- 03
Rebuild
Clean and de-duplicate in a sheet, import to HubSpot or the custom CRM, connect email and calendar, and set up tasks and sequences.
- 04
Parallel run
Run a week where new deals go into the CRM and Notion stays readable for history.
- 05
Cut over
Lock the Notion databases, link them from the CRM for reference, and move forms and integrations over.
- 06
Monitor
Review stage hygiene and missed tasks weekly for a month with the sales lead.
Risks and how we avoid them
| Risk | How we avoid it |
|---|---|
| Notes and page content in Notion do not import as fields. | Export page content as notes attached to each record, or keep a link back to the Notion page. |
| Duplicates multiply on import. | De-duplicate on email and domain before import, and use the CRM’s own matching rules. |
| The team keeps using Notion. | Move web forms and inbound leads to the CRM on cut-over day so new work lands there. |
What we do and what it costs
We start with the $500 audit and a fixed price, credited to the build. A HubSpot setup with import and automations is usually a workflow build from $1.5k; a custom CRM is a multi-module build from $5k. The Automation team plan at $999 a month covers ongoing sales automation work.
Questions
HubSpot or a custom CRM?
HubSpot, for most teams, because email tracking, sequences and reporting come built in. Custom when your process has steps no CRM models well, such as quotes tied to production.
Can we keep Notion for documents?
Yes. Most clients keep Notion for docs and wikis and link records both ways.
How long does it take?
One to three weeks for HubSpot, depending on how clean the Notion data is.
Related: Notion, HubSpot, HubSpot vs Pipedrive vs Attio, HubSpot and Slack automation, Glossary: upsert, Automate service, comparisons. All migrations.
We will tell you whether the move pays before you start
The audit lists what you run today, ranks it by cost and risk, and ends in one fixed price for the migration, credited to the build.
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