In terms of market share, NetMonitor is clearly lagging behind, losing to Zeta Search in all segments.
NetMonitor has better usage coverage in more websites categories. Including Science & Education, Business & Consumer Services, E-commerce & Shopping, Health and 4 other categories.
Zeta Search hasn't got a lead over NetMonitor in any websites category.
NetMonitor is leading in most countries, including Finland, Netherlands, Russia, France and 6 other countries.
Zeta Search is leading in United States and Saudi Arabia.