Amazing As an agency, we’ve tried a bunch of different bid optimization tools, but Quartile is on another level! Their AI actually does what it promises. Our ad game has seriously leveled up since we teamed up with them. Plus, their crew is super cool and always on the ball. For agencies looking to step up their game, Quartile's worth checking out!

My company has been using Quartile for… My company has been using Quartile for a long time. But lately, its bidding feature isn't working properly. Spending money on it now might be a waste because it's not delivering results. They made the cancellation process harder as well. I strongly recommend not using Quartile. It will cost you a lot of money.

5 Stars! I've had an exceptional experience working with Quartile for my Amazon Advertising needs. From the moment I engaged with their team, I was impressed by their professionalism and dedication to delivering results. My Account Manager has been incredibly knowledgeable, proactive, and attentive, ensuring that my advertising campaigns are optimized for success. The regular communication and insights provided during our calls have been invaluable in driving the growth of my business. Quartile's strategic recommendations have not only improved the performance of our existing campaigns but have also enabled us to successfully launch new products with confidence. I highly recommend Quartile to anyone looking to elevate their Amazon advertising efforts. Their team goes above and beyond to deliver exceptional service and results, and I look forward to continuing to partner with them for years to come. Five stars all the way!

Stayyyy Awayyyy Stayyyy Awayyyy, unfortunately they like many other Roomie companies will tell you it takes at least 2 months for results. So their trick is since they have a 3 month contract they figure by the time your done paying them the monthly fee you can cancel service and they just pocketed your fee and wasted your hard earned money on budget. BEAWARE they Outsource Out of the Country to Brazil and cheap countries so they can pay cheap labour and use people that barely speak English. SCAM SCAM SCAMMMM

Insights and Strategy I have had a great experience working with Quartile for my Amazon Advertising needs. My Account Manager is knowledgeable, actively monitors the account and is always on top of things. On our biweekly calls, I receive valuable insights and strategy recommendations that have helped us to grow our core business and launch new products with excellence.