Barilliance - Barilliance enables e-commerce sites of any size to deliver a personalized shopping experience by...
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RetailRocket - RetailRocket offers personalization and product recommendation engine for eCommerce.
Tamber - Tamber is a recommendation engine for developers that build fast, head-scratchingly accurate hosted recommendation engines in minutes.
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Fit Analytics - Fit Analytics provides the size recommendation engine for ecommerce vertical.