
David
GBScaling up profitably! Quartile helped me completely turn around my business. I was able to take a 1 ROAS account spending 40k/mo to 1.25 in just a few months and we're still consistently getting better and better return on ad spend every week. Can't wait to see what heights I can scale to with this team of professionals and and their programmatic ads management solution.

Wendi Tucker
GBInsights 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.

Daniel
GBAmazing 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!

jose
GBStayyyy 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

Heather
GBA year of great results I’ve been working with Quartile for almost a year now and I couldn’t be happier with the results. I’ve seen consistent improvement with my campaigns. The account team that I work with is prompt and very knowledgeable. Give it a shot, you won’t regret it.