Quartile offers a powerful and reliable advertising solution that helps businesses maximize their marketing performance. Their platform streamlines campaign management, improves ad efficiency, and drives measurable sales growth. With data-driven insights and ongoing optimization, Quartile enables businesses to scale more effectively while saving time and resources.

We have been working with Quartile to manage our Amazon account, and the experience has been excellent. Their team provides outstanding service, taking the time to truly understand our goals and tailoring strategies to help us achieve them. They are proactive, responsive, and highly knowledgeable about the Amazon marketplace, offering insights and solutions that have had a real impact on our business. Communication is always clear, and they make sure we are updated every step of the way. We highly recommend Quartile to anyone looking for a reliable and results-driven Amazon partner.

In 2.5 years of selling on Amazon, the first time I truly felt relief and actually started sleeping well was the moment I saw what Quartile software is capable of doing. Like many other sellers, I started by managing PPC myself, and things were going okay. But as my account grew, everything changed. At some point, I was looking at nearly 100 SKUs, and it became absolutely impossible to optimize everything manually or rely on the basic tools available on the market. I came across Quartile after trying 2 different Amazon PPC agencies, and the last experience was a complete disappointment. After six months, there was barely any improvement in TACOS. At that point, I decided to give Quartile a try and three months later, it delivered exactly what I had been hoping for. My account is now organized and structured, metrics are optimized based on conversion, and my TACOS dropped from 22% to 13%! What I love most is how the process feels. PPC is finally easy! It truly feels like you’re delegating a huge, stressful part of your business to a team of professionals. They take care of all the heavy lifting such as managing the software and handling time-consuming routine tasks. You finally get the space to focus on strategy and growth. For the first time in a long while, I have the time and energy to step back, see the bigger picture, and make better decisions. The professionalism and seriousness of the team are impressive, and my account manager, Cesar Barbosa, is absolutely the best. I genuinely feel like I’ve found someone who is part of my team, not a third-party service. A partner who listens carefully, makes thoughtful decisions, and truly cares about our shared success.