Market Share by Top Websites

1 UniSender is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, AWeber is clearly lagging behind, losing to UniSender in all segments.

Websites Categories

1 UniSender has better usage coverage in more websites categories. Including Computers Electronics & Technology, Lifestyle, Heavy Industry & Engineering, Business & Consumer Services and 15 other categories.

2 AWeber is leading in Community & Society, Hobbies & Leisure, Gambling, Adult and one other category.


1 AWeber is leading in most countries, including United States, United Kingdom, Canada, India and 123 other countries.

2 UniSender is leading in Russia, Ukraine, Belarus, Kazakhstan and 18 other countries.