100+ Companies trust us
#1 tool for Kaufland sellers
Created for Kaufland sellers
Every feature, every data point, every insight — designed for sellers who want to dominate Kaufland, not just dip their toes.
What if you knew what sells before launching?
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Gut feeling struggles without real Kaufland sales data.
Products don’t sell, and your cash flow dries up.
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You decide smarter — with more data, less guessing.
You launch products people actually want to buy.
Smart filters, product database
Product tracker
View the number of sales, revenue, competition, stock levels, price changes, and much more for each Kaufland product.
Find bestsellers quickly
Filter by revenue, sales, etc.
Kaufland.de, kaufland.pl, etc.
Image | Name | Units sold |
|---|---|---|
Texas Instruments TI-30XB - Calculator | 106k | |
Apple AirTag - 1 piece | 82k | |
LEGO Icons Chrysanthemum | 67k |
Historical Kaufland data
Historical data
A single product can have multiple sellers — see exactly how much each one sells and their total revenue over time with historical data.
Monitor multiple sellers
Compare performance
View historical data
Daily revenue figures
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How it works
Add, track, learn — and sell with confidence.
Add products you care about
Add any Kaufland product and start tracking it instantly.
We gather the data
Sales, stock, prices — updated automatically, every day.
See what sells
Find winners. Spot flops. Know the competition.
Make smarter moves
Use real insights to launch, tweak, or cut products.
You’re in trusted company
Approved by sellers
Over 35 Kaufland sellers have rated us 4.5/5.0 on Trustpilot.
Trustpilot
Rated 4.5/5.0
You’re gonna love sellerrr.com
Patrick Shields
@p_shields21
Their competitor tracking is accurate, and the real-time insights allow us to make decisions faster than ever.
Edgar Adams
@edgar_writes
Wow. I just found out about Sellerrr. I’m already addicted.
Jacob Hill
@hilljacob23
Love itt!!
Ethan Ri
@ethanwho
I’m a data guy, and honestly, I didn’t expect much. But Sellerrr turned out way more robust than I thought. Some of the insights are even ahead of tools I used on Amazon FBA.
Marco
@m87zone
Sellerrr is an incredible platform. It works across all Kaufland markets and delivers insights that actually help us outmaneuver competitors.
Oliver K.
@datajunkieOK
The data is spot-on, and the ability to track multiple competitors in real time is nice.
Fernando
@ferntheone
Without this, I might have wasted months testing bad products.
Lucas B
@b92lucas
The support is next level. Feels like having another team member in my business.
Alessia Mendez
@lissymendez
The interface is super intuitive. I wish they’d add extra features, but it’s already saved me a ton of time.
Mia
@mia_xoxo
We’ve tried a few tools, but most feel generic. Sellerrr gets Kaufland.
Chris Sanford
@chris_sf
Customer service is next level.
Chloe Nash
@nashyy_c
I had high expectations.
I’m still shocked that it actually exceeded them.
Pricing and plans
Monthly
€40 per month
Avoid costly mistakes — invest in insights that pay for themselves.
Base features
Track up to 30 products
Track sales, stock, etc.
All Kaufland markets
Daily updates, no delay
Zero setup, log in & track
Extra products = €1 each
Email support included
Start free. No credit card.
Yearly (save 25%)
€30 per month
Avoid costly mistakes — invest in insights that pay for themselves.
Includes everything in monthly, plus:
Best value — save 25% yearly
1:1 onboarding call
Priority email support
Best value — most popular
How does the free trial work?
You get 7 days of full access. No limitations, no setup. Cancel anytime. If you don’t, billing starts automatically. We’ll remind you before the trial ends.
Do I only pay for what I use?
Yes. Base plan includes 30 products. Extra products cost €1 each. No sneaky fees. Track only what you need — scale up or down anytime.
Is it allowed to collect data?
Yes, collecting public data is legal. Many businesses use this method for market research. Our data comes from publicly available sources and follows legal guidelines.
How do you research products?
You can analyze existing tracked products or add your own. We estimate sales by checking stock levels daily, helping you track demand and revenue trends.
What is a product research tool?
It helps sellers find profitable products by tracking sales, analyzing competition, and identifying trends. It provides data-driven insights to make better decisions.
How is sellerrr.com different from other tools?
Most tools are built for Amazon. sellerrr.com is built for Kaufland — fast, focused, and stripped of clutter. It gives you only what actually drives profit.
Built by a seller, not some faceless SaaS team
I obsess over what matters — and cut everything that doesn’t.
Hi, I’m Fabian — founder of Sellerrr.
I built this because I was sick of flying blind on Kaufland. Every other tool was for Amazon. I needed something simple, fast, and focused — and sellerrr.com was born. I still use it every day to validate product ideas, track competitors, and find what works.
If you sell on Kaufland, sellerrr.com gives you an edge. If you don’t use it — you’re guessing.
The latest from sellerrr.com
Published 1 April, 2025
Our Product Research Tool helps Kaufland sellers identify which products are performing — and which ones aren’t.
Give it a try
Start your free trial today—no commitment, just actionable data.
Begin your free trial now