Market Share by Top Websites

1 Optify is leading in Top 1M Sites and The Entire Web.

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

Websites Categories

1 Optify has better usage coverage in more websites categories. Including Business & Industry, Internet & Telecom, Marketing & Advertising, Arts & Entertainment and 115 other categories.

2 Unister hasn't got a lead over Optify in any websites category.


1 Optify is leading in most countries, including United States, United Kingdom, Canada, India and 53 other countries.

2 Unister is leading in Germany, Austria and Switzerland.