Klaviyo Support Tools

CSS Inspector, Klaviyo Debugger, DNS Verifier, and Zendesk Quick Links for Klaviyo support agents.

Klaviyo Support Tools is an internal Chrome extension built for Klaviyo support agents. It consolidates four diagnostic tools into a single side panel so agents never have to leave their browser. — CSS Conflict Inspector Instantly identifies third-party CSS or JavaScript that's hiding Klaviyo forms, popups, or embeds. Shows the exact conflicting selector and generates a copy-paste fix to share with the customer. — Klaviyo Debugger Auto-generates Chronosphere and Splunk queries for any Klaviyo account and translates the results into plain English. Diagnose tracking issues and errors in seconds — no query knowledge required. — DNS Verifier Checks SPF, DKIM, DMARC, and click-tracking CNAME records for any sending domain. Instantly shows what's passing, what's missing, and what's likely causing deliverability issues. — Zendesk Quick Links Surfaces account role, plan, and billing details directly on a Zendesk ticket — with one-click shortcuts to open the account in Staffside without leaving the ticket. This extension is intended for internal use by Klaviyo support staff only.