
Media Director


Data4Sales is a partner that allows us to monetize all the strategies they propose. We can develop plans to win back valuable customers and retain our most loyal ones.
The Data4Sales team proactively helps us come up with new ideas all the time, and that helps build customer loyalty for the agency.

Head of Marketing


Working with Data4Sales has had a significant impact on our marketing strategies and how we approach campaign segmentation, mainly because now I know exactly who I’m talking to: whether they’ve already made a purchase, if they’re inactive, or if they’re a frequent customer… Understanding my customers’ behavior is essential for deciding how I’ll engage with each audience.The Growth sessions with Jesica have been incredibly valuable. In addition to the initial onboarding process, she guides me every month on how to get the most out of Data4Sales, and we continuously refine strategies based on my goals. I’m truly very happy with the tool, and the team has been top-notch.

Marketing & eCommerce Leader


It provides detailed analyses of customer behavior, enabling informed decision-making and facilitating the identification of market segments, which allows for the customization of marketing and sales strategies. In part, this is how customer segmentation helps us.
I use Data4Sales because it offers powerful tools to optimize data management and improve decision-making.

Head of eCommerce


One of the features I value most is the direct integration with Vtex, which has allowed us to work much more smoothly. In addition, audience segmentation is extremely precise, which helps us reach exactly those who need it most at the right time. The ability to send personalized messages makes communication much more personal and effective.
Thanks to this tool, we can be there at just the right moment with the perfect message, which has been key to encouraging repeat purchases from our customers. In addition, the D4S team—Guido and Jesi—are always available to offer guidance and provide us with ideas and solutions that truly make a difference.

eCommerce Analyst


In the nearly 3 months we've been using it, it has helped us increase e-commerce sales through both WhatsApp campaigns and abandoned carts.
I love audience segmentation—it has helped us achieve very high ROAS.
I use it mainly to communicate with customers via WhatsApp, but it has also helped me understand how our e-commerce catalog performs and what our customers prefer.

eCommerce Leader


At XADES, we’re always looking to optimize our strategies and improve our customers’ experience. One challenge we faced in 2024 was how to make better use of the information we already had, so implementing Data 4 Sales has been a huge success. From the very beginning, we were impressed by how easy and intuitive the platform is, allowing us to manage our campaigns with complete clarity and precision. One of the aspects we value most is the detailed information it provides. Now we can segment more strategically, analyze our audience’s behavior, and view ROAS in real time—all of which help us make smarter decisions and maximize the performance of our campaigns.Furthermore, we’re not only happy with the results but also with the excellent service from the entire team—from the sales reps to our account manager, Jess. Everyone has been available to answer our questions and provide the support we need to get the most out of the platform. It has definitely been a key tool for the growth of our digital strategy, and we’re thrilled to have implemented it to boost our sales. Highly recommended!

Digital Marketing Analyst




Data4Sales has given us a lot of clarity about our customers and our marketing funnel; it has provided us with a wealth of information for making decisions about communication and outreach, and all of this has helped us a great deal in strengthening the areas where we see weaknesses and continuing to maintain the strategies that work. We couldn’t pick just one favorite feature—they all work together and reinforce each other. We continue to use it because segmentation is key to sending the right messages to the right customers at the right time, which is essential for finding ways to meet specific goals.

Digital Marketing Analyst



Senior KAM



Web Leader


Data4Sales helped us bring order and strategy to our database. We were able to segment our customers, prioritize active buyers, and create campaigns to re-engage those who hadn’t purchased in a while. In addition, we started using WhatsApp as a communication channel—something we hadn’t done before—and that allowed us to get much closer to our customers. What I like most is how easy it is to create segments. With just a few filters, you can define exactly who you want to reach. In CRM, sending the right message to the right person makes all the difference, and the platform makes that process very simple. Dat4Sales allowed us to professionalize our CRM strategy. We implemented new processes, automated workflows, and discovered many options for customizing our campaigns. It’s a very intuitive tool that makes our daily work easier and helps us communicate much more effectively with our customers.

Digital Manager


With Data4Sales, we were able to gain valuable insights into our audiences, which allowed us to optimize our digital advertising campaigns. Thanks to its use and the strategic guidance it provided, we achieved significant results that met and exceeded our sales expectations. I highly recommend using it as a platform for any digital business.

Founder














