Market Share by Top Websites

1 Neustar is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, Marin Software is clearly lagging behind, losing to Neustar in all segments.

Websites Categories

1 Neustar has better usage coverage in more websites categories. Including Arts & Entertainment, Computers Electronics & Technology, News & Media, Science & Education and 19 other categories.

2 Marin Software is leading in Business & Consumer Services.


1 Neustar is leading in most countries, including United States, Indonesia, Brazil, Italy and 138 other countries.

2 Marin Software is leading in Australia, New Zealand, Senegal, Madagascar and 6 other countries.