In terms of market share, ReadZ is clearly lagging behind, losing to Whichit in all segments.
ReadZ has better usage coverage in more websites categories. Including Business & Industry, Marketing & Advertising and News & Media.
Whichit is leading in Sports, Food & Drink and Gambling.
ReadZ is leading in most countries, including United States, Canada, Kenya, Bahrain and 3 other countries.
Whichit is leading in United Kingdom, Croatia, Malaysia and Tanzania.