HubSpot Email Verification with Zapier
Connect HubSpot to Giggal.ai through Zapier and verify every lead the moment a new contact is created in HubSpot. Built on a catch-all email verifier, it spots dead mailboxes and resolves the catch-all addresses other tools mark risky, before a rep wastes a sequence on them.
How the HubSpot integration works
A CRM is only as good as the contact data inside it. The HubSpot integration verifies email addresses as records are created, so your team works a pipeline of reachable people instead of guessing which leads are real. Setup takes about five minutes.
- 1
Set HubSpot as your trigger
Create a Zap and pick HubSpot from Zapier's app picker as the trigger. Choose the event that fires when a new contact is created in HubSpot, then connect your HubSpot account and continue.
- 2
Add Giggal.ai and pick an action
Add Giggal.ai as the action step. You get four actions: Verify Email for single addresses, Start Bulk Verification for whole lists, Get Bulk Verification Results to fetch a finished job, and Get Credit Balance. For one address at a time, pick Verify Email.
- 3
Connect your Giggal.ai account
The first time Zapier asks, grab a key from your Giggal.ai dashboard: open the Developer API tab and click Create API Key. New accounts get 1,000 free credits with no card required, enough to test the whole flow.
- 4
Map the email field and route on the result
Point the Email input at the lead or contact field from HubSpot and run a test. Then write the status, score and catch-all result back to custom fields, and add a filter so undeliverable leads get tagged or routed to a review list instead of a rep's queue.
Powered by a catch-all email verifier, not a standard checker
Most verifiers stop at a basic SMTP ping. SEG-protected addresses come back as unknown, and catch-all domains come back as risky. Giggal.ai verifies both. It bypasses secure email gateways like Proofpoint and Mimecast, runs deep verification on catch-all domains, and confirms the mailbox behind every address coming from HubSpot actually exists. Either way you get a clear valid or invalid result, and around 30% more of your list stays usable. That is what makes it a catch-all email verification tool rather than another checker. See how catch-all verification works.
Reps stop writing sequences for dead leads
Few things waste a rep's morning like personalizing outreach for a lead whose email bounced on day one. Verify at entry into HubSpot and that just stops happening.
The catch-all leads are usually the good ones
Enterprise companies love catch-all domains, which is exactly why so many big-logo leads sit in CRMs marked risky. Giggal.ai checks the actual mailbox and returns a score, so those deals stay workable.
No more quarterly cleanup projects
Nobody actually does the quarterly data cleanup. When every new HubSpot record is verified as it lands, you never need to schedule one again.
HubSpot + Giggal.ai FAQ
How do I verify HubSpot emails automatically?+
Connect HubSpot and Giggal.ai in a Zap. When a new contact is created in HubSpot, Zapier sends the address to Giggal.ai, which runs a deep mailbox existence check and returns the result to the next step. Setup takes about five minutes and needs no code.
Can it verify catch-all emails coming from HubSpot?+
Yes, and that is the point of using Giggal.ai here. Around 30% of B2B addresses sit on catch-all domains that most verifiers just label risky. Giggal.ai is a catch-all email verification tool at its core: it resolves those addresses into a clear result with a score, so you keep leads other tools throw away.
How does email verification improve HubSpot data quality?+
Every new record is checked against the actual mailbox, not just syntax. Invalid addresses are tagged before they enter workflows, catch-all addresses get a usable score instead of a risky label, and your team can trust that a lead marked deliverable can actually be reached.
What does each verification cost?+
One credit per email, with catch-all deep verification running in-line when needed. New accounts start with 1,000 free credits and no credit card.
What data comes back to my HubSpot workflow?+
Every check returns status (deliverable or undeliverable), risk level, deliverability score and the catch-all result. You can use any of these fields in Zapier filters, paths and later steps.
Verify HubSpot Emails Before They Cost You
Wire up HubSpot and Giggal.ai in five minutes. 1,000 free credits, no credit card, catch-all verification included.