In terms of market share, Fathom SEO is clearly lagging behind, losing to iProspect in all segments.
iProspect has better usage coverage in more websites categories. Including Business & Industry, Travel, Internet & Telecom, People & Society and 34 other categories.
Fathom SEO is leading in Senior Health, Industrial Goods & Services, Law & Government, Web Design and 7 other categories.
iProspect is leading in most countries, including France, India, United Kingdom, Belarus and 8 other countries.
Fathom SEO is leading in United States, Morocco, Bangladesh, Lithuania and one other country.