I am using Criteo for one of our E-commerce clients from last two years. The conversion rate and average order value are always good. Overall my experience with Criteo is excellent.

One of the best, easy to use industry top leader in retargeting. Retarget your traffic simply by adding Criteo script to your website. Excellent customer support with a dedicated account manager who will guide you with bid optimization techniques. In addition to multiple other websites, it also shows ads on Facebook. With its dashboard report, one can get a clear idea on the number of impressions, clicks, conversion and revenue details every day to track the performance.

For an E-commerce website, it's not that easy to implement the Criteo script.

Overall, we're happy with the results our e-commerce campaigns have experienced with the addition of Criteo. Revenue and overall web traffic have increased.

The dynamic retargeting options that Criteo offers are vast and effective - we've been seeing around 2.0 ROAS since implementation with a limited budget.

Unfortunately, customization options for the creatives themselves are a bit limited. For example, we've been running into issues of having the same product show four separate times in the same creative - not a professional look.

NONE, we now use our media company to do all RETARGETING via social, google and other platforms. Criteo lost our business FOREVER.

I loved Criteo at the beginning when I had an account rep. It was great when a person managed the bids, the retargeting and the software. Once that stopped and it was turned over to their inside team or "MACHINE" in Europe with NO point of contact at all, it went VERY BAD. I was very unhappy with the service overall and yanked my budget within months of this changeover.

The machine learning kept our bids accelerated way after 4th Quarter and then it overspent my budget in January in one week instead of the usual monthly budget alloted. The bids should have been reduced as of 1/1 when the traffic went down but they were not and the company did NOTHING to make up for their screwup and mishap. They even admitted it was their error!!!

An easy-to-manage, effective tool for retargeting on the basis of RTB.

Easy budget management and a transparent way to define the target result. Very high efficiency. Great support.

The administration panel after the changes is less transparent and convenient to use (although it looks better). Large, unpredictable fluctuations in effectiveness (though this is a question of market behavior rather than of the software itself).