TrackCanary free tools
Tracking and lead-action checkers
Free tracking checker tools
Run free checks for visible browser-side tracking and lead-action signals. TrackCanary helps agencies and site owners review forms, WhatsApp actions, pixels, GA4, GTM, and Google Ads conversion tracking before campaign changes.
Free checker pages
Choose the signal you want to review
Meta Pixel Checker
Check whether Meta Pixel signals appear visible on your website.
Google Ads Conversion Tracking Checker
Check visible Google Ads and conversion tracking signals before or after website changes.
WhatsApp Button Checker
Review visible WhatsApp lead actions without exposing full contact targets.
GA4 Tracking Checker
Check whether GA4 browser-side signals appear visible on your site.
Google Tag Manager Checker
Check whether Google Tag Manager appears to load on your website.
Website Form Checker
Review visible lead forms and form paths before campaign traffic starts.
Popular tracking guides
Learn how to review common tracking and lead-action problems before campaign traffic is wasted.
For agencies managing multiple client sites
Monitor visible changes across client sites
If you manage 5-15 client sites, TrackCanary can help monitor visible changes in forms, WhatsApp/call actions, and marketing tracking signals.