Spot.IM
4,204 websites

Spot.IM is free to use

http://www.spot.im

The social tool for your community to express themselves and talk together. Host awesome conversations, increase your user engagement.

VS

SumoMe
8,619 websites

SumoMe offers both free and paid options

http://sumome.com

A script toolkit which allows users to install a growing number of apps on their site.

Market Share by Top Websites

1 SumoMe is leading in The Entire Web.

2 Spot.IM is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 SumoMe has better usage coverage in more websites categories. Including Computers Electronics & Technology, Business & Consumer Services, Science & Education, Health and 16 other categories.

2 Spot.IM is leading in News & Media, Arts & Entertainment, Adult and Gambling.

Geography

1 SumoMe is leading in most countries, including United States, India, United Kingdom, Spain and 133 other countries.

2 Spot.IM is leading in Israel, Guatemala, Bolivia, Trinidad and Tobago and one other country.