VeriMails + Kaspr

Verify Kaspr-found contact emails before outreach. Protect your sender reputation and improve deliverability with real-time SMTP verification.

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100 free verifications on signup. No credit card required.

Why Verify Emails in Kaspr?

Validate scraped data

Lead generation tools like Kaspr aggregate data from multiple sources. Not every email found is current or accurate. SMTP verification confirms which addresses are actually deliverable.

Get more value from your credits

Kaspr charges per lead or credit. Verifying emails immediately after export ensures you only spend time on contacts that can actually receive your outreach.

Build trust in your data

When your sales team does not trust lead quality, they deprioritize outreach. Verified Kaspr leads with SMTP confirmation give your team confidence that every contact is reachable.

How to Connect VeriMails + Kaspr

Choose the integration method that fits your workflow. All methods give you the same verification accuracy.

Recommended

Connect via VeriMails API

1
Get your API key

Sign up at verimails.com and copy your API key from the dashboard.

2
Export contacts from Kaspr

Export your Kaspr contact list as a CSV file or use the Kaspr API.

3
Verify and re-import

Upload the CSV to VeriMails for bulk verification, or use the API for real-time checks. Import verified contacts back to Kaspr.

No-Code Option

Connect via Zapier

1
Create a Zap

Set Kaspr as the trigger app and VeriMails as the action app in Zapier.

2
Map the email field

Connect the email field from Kaspr to the VeriMails verification action.

3
Route by result

Use Zapier filters to route verified, invalid, and risky emails to different actions in Kaspr or other tools.

Manual

CSV Export / Import

1
Export from Kaspr

Download your contacts or subscribers as a CSV file from Kaspr.

2
Upload to VeriMails

Upload the CSV to VeriMails. Bulk verification processes thousands of emails in minutes.

3
Re-import clean list

Download the verified results and import the clean list back into Kaspr. Remove or tag invalid contacts.

Benefits of Verifying Kaspr Emails

Validate at export

Verify leads immediately after exporting from your lead gen tool. Only verified contacts enter your CRM.

Maximize lead ROI

Lead generation credits are expensive. Verification ensures every credit spent resulted in a reachable contact.

Build trusted lists

When your sales team knows leads are verified, they prioritize outreach and engage with more confidence.

Frequently Asked Questions

VeriMails connects to Kaspr via API integration, Zapier automation, or CSV export/import. A native direct integration is on our roadmap. In the meantime, the API and Zapier methods work seamlessly for both real-time and bulk verification.
VeriMails offers 100 free verification credits on signup with no credit card required. Paid plans start at $0.0019 per email. You can verify your entire Kaspr list affordably regardless of size.
VeriMails uses real SMTP verification to check deliverability of every email address. For catch-all domains common in B2B contacts, we provide probability scores from 0 to 1 so you can make informed decisions about Kaspr contacts.
Yes. Using Zapier or Make, you can set up automations that verify every new contact added to Kaspr in real time. Alternatively, use the VeriMails API for direct programmatic integration.
Yes. VeriMails does not store, sell, or share your email lists. Verification is performed in real time and results are available only to your account. We never retain your Kaspr contact data after verification.

Start Verifying Kaspr Emails Today

Join thousands of teams who trust VeriMails for accurate, fast email verification.

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100 free verifications on signup. No credit card required.