Acerno is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Acerno has better usage coverage in more websites categories. Including Business & Industry, Real Estate, Computer & Electronics, Software and 62 other categories.
Widdit is leading in People & Society, Arts & Entertainment, Internet & Telecom, Music & Audio and 42 other categories.
Widdit is leading in most countries, including India, Russia, Indonesia, Israel and 33 other countries.
Acerno is leading in United Kingdom, United States, Italy, Canada and 29 other countries.