◆ About us
Built by Amazon sellers. For Amazon sellers.
Ever tried to update an Amazon listing and wished there was a better way? We did too. That's why we built FlatFilePro.
Hi, I'm Adam.
I'm Adam Weiler, the founder of FlatFilePro. I've sold on Amazon since 2007, and I run Emplicit, an Amazon agency. For years I watched my team fight with flat files, listing errors and changes that never showed up on Amazon.
The breaking point
Every day it was the same problems. Listing errors. Slow updates. A frustrated team. We were managing thousands of listings and felt the pain ourselves. So instead of waiting for someone else to fix it, we built the tool we wished we had.
Now it works inside your AI
Today you can connect FlatFilePro to Claude or ChatGPT and fix your listings by just asking. Your AI does the busy work. FlatFilePro checks every value before it goes to Amazon, then shows you the fix really went live.
FlatFilePro by the numbers
850+ brands
Brand owners, agencies and in-house teams use FlatFilePro.
7.5M+ ASINs
Managed across Amazon marketplaces around the world.
$1B+ in sales
Flows through the listings our customers manage with FlatFilePro.
Since 2022
Built on Amazon's SP-API as an approved Amazon Selling Partner Appstore developer.
Used every day
Our own agency team runs on FlatFilePro, so we feel every bug first.
AI included
The Claude and ChatGPT connection comes with every plan. Never an extra charge.
What we believe
Flat pricing
You shouldn't pay more just because you sell more. FlatFilePro has flat plans, not a cut of your sales. No surprises and no fees that grow with you.
Proof, not hope
Sending a change to Amazon isn't the same as the change going live. FlatFilePro checks what's really on Amazon, so you know your fix worked.
Sellers first
We're not a tech company learning Amazon. We've been in the Amazon trenches since 2007. When FlatFilePro makes our team faster, we know it will help yours too.
Make listing work easier.
Try FlatFilePro free for 7 days. No credit card. AI connection included.