Market Share by Top Websites

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

2 In terms of market share, Topsy is clearly lagging behind, losing to Woopra in all segments.

Websites Categories

1 Woopra has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, People & Society, Shopping and 215 other categories.

2 Topsy is leading in Addictions, Nursery & Playroom, Reproductive Health, Camps and 4 other categories.


1 Woopra is leading in most countries, including United States, United Kingdom, Japan, Brazil and 144 other countries.

2 Topsy is leading in Russia, Kazakhstan, Azerbaijan, Kyrgyzstan and 5 other countries.