CartStack
3,622 websites

CartStack offers both free and paid options

https://www.cartstack.com/

CartStack is an abandoned cart re-marketing service for e-commerce and online reservation systems. Our technology sits behind your existing e-commerce solution and tracks users who have abandoned their shopping carts and automatically sends...

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ReSci
152 websites

ReSci costs money

https://www.retentionscience.com/

Help companies maximize customer lifetime value and retention using predictive technology.

Market Share by Top Websites

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

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

Websites Categories

1 CartStack has better usage coverage in more websites categories. Including E-commerce & Shopping, Lifestyle, Travel & Tourism, Health and 19 other categories.

2 ReSci hasn't got a lead over CartStack in any websites category.

Geography

1 CartStack is leading in most countries, including Brazil, United States, United Kingdom, Canada and 60 other countries.

2 ReSci is leading in Colombia, Bangladesh, Taiwan, Kuwait and 2 other countries.