Market Share by Top Websites

2 In terms of market share, PublishFlow is clearly lagging behind, losing to Zeta Search in all segments.

Websites Categories

1 Zeta Search has better usage coverage in more websites categories. Including Business & Industry, Internet & Telecom, Finance, Health and 20 other categories.

2 PublishFlow is leading in Arts & Entertainment.


1 Zeta Search is leading in most countries, including United States, India, China, Brazil and 14 other countries.

2 PublishFlow is leading in Canada.