Bend, OR - Oct 10, 2025 - Verify550, a global leader in email verification and deliverability optimization, today announced a new integration with Klaviyo, the powerful marketing automation and customer data platform trusted by thousands of e-commerce brands worldwide.
The integration allows Klaviyo users to automatically verify, clean, and validate their subscriber data in real time. By removing invalid, disposable, or risky addresses before emails are sent, businesses can significantly reduce bounce rates, protect sender reputation, and enhance overall campaign performance.
“Klaviyo is one of the most advanced marketing platforms for e-commerce, and this partnership brings best-in-class email hygiene directly into its ecosystem,” said James Carner, CEO at Verify550. “Marketers can now maintain data quality without leaving their Klaviyo dashboard—improving deliverability, engagement, and ultimately, revenue.”
Integration Highlights
- Real-Time Validation: Verify every new subscriber as they join a Klaviyo list, flow, or campaign.
- Enhanced Deliverability: Eliminate invalid emails, spam traps, and hard bounces to ensure more messages reach the inbox.
- Seamless Automation: Sync verification results automatically with Klaviyo segments and flows.
- Data Integrity & Compliance: Maintain GDPR and CAN-SPAM compliant lists with accurate, verified contact records.
- Fast Setup: Secure, no-code integration that connects Verify550 to Klaviyo in minutes.
With this launch, Verify550 continues its mission to help digital marketers, agencies, and e-commerce brands build stronger customer relationships through clean, verified data and trusted deliverability infrastructure.
About Verify550
Verify550 is a leading email verification and deliverability platform used by enterprises, publishers, and marketers worldwide. Its advanced real-time validation engine removes invalid and risky addresses, spam traps, and threats—helping clients improve inbox placement, campaign ROI, and overall list health.
About Klaviyo
Klaviyo (NYSE: KVYO) is a marketing automation and customer data platform that helps businesses own their growth by unifying customer information and marketing channels into one powerful system. Trusted by over 100,000 brands, Klaviyo enables smarter, data-driven communication that drives repeat sales and long-term loyalty.
Press Contact:
James Carner, CEO Verify550
Media Contact
Company Name: Verify550
Contact Person: James Carner
Email: Send Email
Country: United States
Website: https://verify550.com/
