Facebook Pixel vs TrackJs

Facebook Pixel is the more common of the two in our index: it runs on 7,233 websites against 21 for TrackJs, and 6 sites use both. Counts come from real scans, not vendor claims.

Facebook Pixel: 7,233
TrackJs: 21

Facebook Pixel

Facebook pixel is an analytics tool that allows you to measure the effectiveness of your advertising.

Indexed sites: 7,233
Share of Analytics: 21%

Well-known sites using it

All 7,233 sites

TrackJs

TrackJS is an error monitoring agent for production web sites and applications.

Indexed sites: 21
Share of Analytics: 0%

Well-known sites using it

All 21 sites

Used together

6 sites run both Facebook Pixel and TrackJs. That is 29% of the sites using TrackJs, the smaller of the two.

More comparisons

Facebook Pixel vs Google AnalyticsAnalytics
Cloudflare Browser Insights vs Google AnalyticsAnalytics
Google Analytics vs Microsoft ClarityAnalytics
Cloudflare Browser Insights vs Facebook PixelAnalytics
Facebook Pixel vs Microsoft ClarityAnalytics
Cloudflare Browser Insights vs Microsoft ClarityAnalytics

Want to know which one a particular site uses? Look it up and see its whole stack, or compare two sites side by side.