
ScanUnlimited
Keepa
Seller Assistant
FBA Calculator
ProfitGuru
Jungle Scout
Helium 10
Upload wholesale lists, map EAN to ASIN, calculate FBA fees and real profit per SKU. 9 risk types detected. No Amazon account needed. Free plan available.

The modern platform for creating, sharing, and collaborating on AI prompts. Advanced version control and real-time testing.

Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | profit-scanner.com | diffyn.com |
| Pricing | ||
| Platforms | — | |
| Company | Startup from Romania · 1 - 9 employees · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Wholesale FBA sellers receive huge supplier price lists (up to 200K products) and need to find the profitable ones fast. Manually checking each product on Amazon takes hours. Existing tools require Amazon API credentials, which many new sellers don't have — and connecting your account always...
No description of Diffyn yet.
What each product offers, as listed by its team.


An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
No Profit Scanner videos yet. You could help us improve this page by suggesting one.
The Ultimate Prompt Tool for Creators – Visualize & Organize with Diffyn
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Profit Scanner and Diffyn.
Profit Scanner's answer
No Amazon account needed in order to use it. And our automation as scanner, Autopilot
Diffyn's answer:
Addresses workflow and change management on LLM prompts, provide teams with traceability and visualization of tests across multiple models, provide deeper understading into efficiency of these prompts.
Profit Scanner's answer
Profit scanner is a new tool, we have lower prices and we are in a continuous process of shaping based on our customers experience and feedback
Diffyn's answer:
Diffyn is the platform that specializes on both change management and multi-model analysis.
Profit Scanner's answer
Magic 🪄 and more magic 🪄
Diffyn's answer:
React, Next.js, POSTGRESQL
Profit Scanner's answer
The primary audience would be the wholesale sellers, but we are also developing new features so stay tunned
Diffyn's answer:
Professionals incorporating LLMs or AI tools in their workflow and wants to keep track of changes and test their prompts.
Profit Scanner's answer
The story is pretty simple, as an Amazon seller I was looking for a tool that is simple to understand and simple to use, that’s how i created profit scanner, behind profit scanner there is a lot of work with endless nights in order to move the work from our user and leverage AI to do it
Diffyn's answer:
I started working on Diffyn when I notice that prompting has become an essential part of work across many industries. While there are version control platofrms like github, they are not designed for just prompt management are can be overkill such applications, it is also not integrated natively with various LLMs and relevant tools for users to validate ideas and visualise results properly.
Profit Scanner's answer
Every customer for us is a big customer, we value our clients all the same doesn’t matter what subscription they have of someone use the free plan
Share your experience with using Profit Scanner and Diffyn. For example, how are they different and which one is better?
When comparing Profit Scanner and Diffyn, you can also consider the following products.

ScanUnlimited is the fastest way for wholesalers to find high-profit, high-demand products without the hassle of hunting through product sheets.
Compare ScanUnlimited to Profit Scanner or Diffyn:

Price history charts and the option to be alerted on price drops for all Amazon sites.
Compare Keepa to Profit Scanner or Diffyn:

Amazon Seller Software for Bulk Analysis and Product Research. Great for Online Arbitrage, Dropshipping, and Wholesale.
Compare Seller Assistant to Profit Scanner or Diffyn:

Get FBA Fees, Sales Volume and Revenue in one click
Compare FBA Calculator to Profit Scanner or Diffyn:

ProfitGuru is the easiest way to find the most profits on Amazon.
Compare ProfitGuru to Profit Scanner or Diffyn:
