Keep Your HubSpot CRM
Clean and Deliverable
Validate HubSpot contacts in bulk or real time. ValidPeak prevents invalid leads from entering your CRM and prepares contact lists before sequences, campaigns, and outreach workflows.
What you can do
CRM contact database cleanup
Export HubSpot contacts, validate in bulk, and re-import with a deliverability status property. Filter your HubSpot lists by validation status and exclude invalid contacts from sequences, campaigns, and workflows.
Real-time lead validation
Validate email addresses at the moment a new lead enters HubSpot via form, API, or import. Stop invalid leads from being created in the CRM, inflating contact counts, and triggering incorrectly targeted workflows.
Sales sequence protection
Validate contacts before enrolling them in HubSpot sequences. Bounces in cold outreach sequences damage your sending domain's reputation across all campaigns — not just the one that bounced.
How it works
Export HubSpot contacts to CSV
In HubSpot, go to Contacts → Import/Export → Export. Select all contacts or a specific list. Download the CSV with the email address column.
Upload to ValidPeak Bulk Validation
Upload the exported CSV to ValidPeak. Each email is checked against 25+ verification layers: SMTP verification, disposable detection, spam trap check, role-based patterns, and more.
Download results with validation status
ValidPeak returns a CSV with each address tagged valid, risky, or invalid. The risk_score and specific failure reason are included for each address.
Re-import and update contact properties
Import the results back to HubSpot and map the validation status to a custom contact property. Use HubSpot list filters to exclude invalid contacts from future sequences and campaigns.
Frequently asked questions
Does ValidPeak integrate directly with HubSpot?
For bulk contact cleanup, the workflow is CSV-based: export HubSpot contacts, validate in ValidPeak, and re-import with deliverability status. For real-time validation on HubSpot forms, use the ValidPeak API directly at form submission or build a Zapier or Make automation that validates the email before creating the contact in HubSpot.
Can ValidPeak prevent invalid contacts from being created in HubSpot?
Yes — with a ValidPeak API call at the form submission level. Add a validation step before the HubSpot contact creation action in your form handler, Zapier Zap, or Make scenario. Only valid or risky-but-accepted addresses proceed to create a HubSpot contact.
How do I store validation results in HubSpot?
Create a custom contact property in HubSpot called 'Email Validation Status' (single-line text or dropdown with values: valid, risky, invalid). When re-importing the ValidPeak results CSV, map the status column to this custom property. This lets you filter, segment, and build HubSpot lists based on deliverability.
Should I validate before or after importing leads into HubSpot?
Ideally both. Validate before importing to prevent invalid contacts from inflating your contact count and polluting your CRM. Then run periodic bulk validation on existing contacts to catch addresses that have decayed since they were originally captured — email lists decay at roughly 22% per year.
Clean your HubSpot CRM — try ValidPeak free
200 free validations per month. No credit card required.