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From the team behind Koalify trusted by 5,000+ HubSpot customers and rated 5.0 across 100+ reviews
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3 simple steps to validate emails in HubSpot

Koalify is fully embedded in HubSpot, so you check emails without ever leaving HubSpot

1. Set up validation in HubSpot

Choose which contacts Koalify validates and when: in a workflow or with a CRM card.

2. See the result on every contact

Every email gets a status and the reason behind it, in native HubSpot properties.

3. Keep bad emails out at scale

Suppress invalid addresses from your sends and shrink your marketing contact count.

Validate your HubSpot emails automatically and in bulk 

Use the Koalify Workflow Action to validate your entire list in one go, then keep it clean automatically as contacts are created and updated.

 

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Email Validation Workflow
Koalify Email Validation

Validate emails in one click, on the contact record

The Koalify Email Validation Card sits in the sidebar of every contact. Before you enrol someone in a sequence, or whenever an address looks off, click Validate and see the result instantly.

 

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Turn email validation results into lists, reports and alerts

Every validation lives in native HubSpot properties. Build views, report on database health, and get notified when an invalid email appears.

 

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Koalify Email Validation Report
Koalify Email Validation - Dont sent to V2

Exclude invalid addresses from your email sends

Protect your sender reputation and your bill. Filter on the validation status to build a suppression list, so invalid addresses never enter a send. 


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Top-rated email validation app in the HubSpot Marketplace

⭐⭐⭐⭐⭐ 5.0 rating from RevOps, Marketing Specialists & HubSpot Consultants in the HubSpot App Marketplace

⭐⭐⭐⭐⭐

"Koalify team has done it again. Their new app is as great as their first one (Koalify - Merge & Duplicate). It's so easy to set-up and use, has very nice features (suggested e-mail and workflow action) and offers unbeatable value for money."


Vallée, T.
HubSpot Consultant

⭐⭐⭐⭐⭐

"Koalify's email validation tool is the fast, inexpensive alternative to ZeroBounce/NeverBounce that all marketing teams have been looking for. In minutes, we ran our entire marketable database through the tool and got context-rich results ...all for under $100!"

Rupert, N.
RevOps

⭐⭐⭐⭐⭐

"Koalify Email Validation is exactly what a HubSpot admin needs it lives entirely inside HubSpot, validates emails straight from the contact sidebar, and the workflow action makes bulk validation effortless. Setup is painless, the custom properties are ready to use out of the box."

Sandler, M.
Vice President

⭐⭐⭐⭐⭐

"Koalify is a great tool, made email validation for me a lot easier. I like that's a solution in HubSpot directly."






Hartmann, M.
Online Marketing Specialist

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Koalify is a HubSpot Certified App, reviewed by HubSpot’s Ecosystem Quality team and built to meet strict standards for security, performance, and reliability.

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Koalify runs securely inside HubSpot, with SOC 2 Type II and ISO 27001 compliance, GDPR support, encryption, and single sign-on (SSO).

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