Google Publisher Tag vs Integral Ad Science

Google Publisher Tag is the more common of the two in our index: it runs on 4,951 websites against 175 for Integral Ad Science, and 122 sites use both. Counts come from real scans, not vendor claims.

Google Publisher Tag
4,951
Integral Ad Science
175

Used together

122 sites run both Google Publisher Tag and Integral Ad Science. That is 70% of the sites using Integral Ad Science, the smaller of the two.

More comparisons

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