About amz4seller

What is amz4seller?

amz4seller is a business intelligence software that helps Amazon sellers with daily operation. It provides data analytics including sales analysis, product ranking monitor, inventory management, profitability calculator, reporting. More features to come including PPC campaign optimizaiton, review tracking and analysis, listing optimization.

What countries does amz4seller support?

At the moment, amz4seller supports 8 stores:

  • Amazon US store (
  • Amazon Canada store (
  • Amazon Germany store (
  • Amazon France store (
  • Amazon UK store (
  • Amazon Spain store (
  • Amazon Italy store (
  • Amazon Japan store (

We will be adding more stores soon.

Is it safe to use amz4seller? How do you keep data?

amz4seller is integrated with Amazon Marketplace Web Services (MWS) API and Amazon Web Services (AWS) could platform. Your data will be stored securely and will never be shared with any third party. Please refer to our User Agreement for more details.

Account & Payment

Account Registration

Sign up with your email and password, and click on the link in the confirmaiton letter sent to your email in order to compelte the account registration.

Is amz4seller free?

At the moment amz4seller is free with time and feature limits. Follow us on Facebook and stay tuned on our updates.

Can I sign in my amz4seller account on different computers? Will my account get suspended?

Yes, you can sign in your amz4seller account on different computers. Your data is collected through Amazon MWS API so your account will not be associated.

Can I manage multiple stores at the same time?

At the moment you can manage multiple stores under the same Amazon seller account with one amz4seller account. If you want to manage other stores under a different seller account, you need to open another amz4seller account.

Do you have team features?

At the moment amz4seller only allows one user per account.

Buy Package

Is amz4seller free?

Yes, it's free with limited features. You can upgrade to paid version if needed.

How to purchase a package?

  1. Go to your accout and find 'Purchase' under your email.
  2. You can see the details of all packages.
  3. Click 'Purchase' and go to the paymet page. At the moment we only support AliPay.

Can I still use it after my package expires?

You can still use the free version after your package expires though you might not be able to access some features or receive updated data, so you are recommended to renew your package as soon as it expires.

Seller Account Authorization

How does amz4seller collect my data?

  1. Select your marketplaces in same area and click “Authorize” button. Please keep your Amazon seller account login.
  2. Agree to the terms, and click 'Next'. Amazon North America Amazon Marketplace Web Service (Amazon MWS) Amazon Europe Amazon Marketplace Web Service (Amazon MWS) Amazon Japan Amazon Marketplace Web Service (Amazon MWS)
  3. Click “Continue” in the last step. Amazon Marketplace Web Service (Amazon MWS)
  4. It would automatically go back to amz4seller and the authorization would be completed.

Note: You can only authorize one Amazon seller account in your amz4seller account. If you have mutiple seller accounts, you need another amz4seller account.

If you need to use features such as Campaign Analysis and Product Sales and Traffic, further authorization is required.

  1. Click button and go to "User Permission" page in Amazon seller central.
  2. Please enter the E-mail below.

  3. Click "Send Invitation"
  4. amz4seller will automatically accept invitation. Please wait about 30 seconds and then refresh page of amazon seller central. Click "Manage Permission" button after E-mail of amz4seller appear in the list of current users.
  5. Find "Business Reports, Sales Summary" and modify permission to "View & Edit"; Find "Product Ads Performance Reports" and modify permission to "View".
  6. Click "Completed All".

Product Traffic

This feature helps you track product sales and traffic.

Since Amazon does not provide proudct traffic data, you need to download and install our plugin in order to see the data.

The system automatically visualizes all your sales data into graphs so that you can easily analyze your sales trends.

You can also mark down important events on the graph so that you can see how advertising, promotion and running out of inventory affect your sales.

Category Ranking Monitor

This features helps you track your product rankings under each category.

Just add the products you want to track.

You can see the rankings under main category and sub-category.

You can also mark down events on the graph.

It takes some time to collect the data so you will not see the ranking right after you add the prouducts.

Keyword Ranking Monitor

Keyword ranking determines your products' traffic volumne under specific keywords.

Just add the products your would like to track.

Then add related keywords.

You can then start checking your daily keyword rankings.

Sales Analysis

Your revenue is analyzed based on your Amazon sales data as well as cost of items and related shipping fees you specify.

Revenue: calculate the revenue of all orders including the refunds.

Costs: calculate the cost of of all orders including subscription fees, PPC advertising fees, cost of items, FBA fees and so on.

Profit: calculate the profit of all orders. Profit = Revenue – Cost.

Profit Margin: Calculate the profit margin of all orders. Profit Margin = Profit / Revenue.

The pie graph shows the kinds of costs clearly at a glance.

You can see the components of specific product cost in Product Sales Analysis. And it would be more accurate if the item cost and the average shipping cost are filled in.

And you can Batch Edit the costs of a group of items.

Low Inventory Alert

Inventory Dashboard:

Here you get an overview of the inventory of all your selling items. You can refer to the number of units sold in the past 7/15/30 day to improve instock performance.

Inventory Alert:

This feature helps improve your inventory efficiency based on your past sales performance by sending you alert emails when you need to restock with suggested amount. If you don't want to receive alerts for certain items, you can opt out.

You can go to Setting to choose your perferences. If you are out of stock, we will send you an email alert.

Competitor Alert

This features sends you email alerts when your items have competing offers.

Just add the products you want to track and click on 'Details' for more information.

Automatic Campaign Analysis

This feature helps track and analyze your automatic campaign performance.

After authorization you can access your campaign reports.

Click on each campaign for keyword performance and suggested actions.

Manual Campaign Analysis

Manual Campaign Analysis can help you access data about the manual PPC ads in Amazon.

Amz4seller will automatically get data of manual PPC Ads after your authorization.

Select the data of product which you would like to view, and you can see the performance of the ads, especially the keyword performance. We will recommend different keyword optimizing plans for your reference.


Enter the ASIN and get the keywords.

At the moment the feature is only available for Amazon US store.

Only succesful searches are counted towards the usage limit.

Review Analysis

Verified Purchase Review Analysis helps detect frequently mentioned words which show what buyers care the most. This way you know the strenghs and weaknesses of your proudcts and can improve acorrdingly.

  1. Enter the ASIN you would like to search. Once analysis is complete, click on 'View' to see the details.
  2. In the analysis you can see number of VP reviews, date of the first review and number of VP reviews for each child item.
  3. In word frequency analysis you can see the top 50 most frequently mentioned words. You can also set your preference to view analysis of 4-Star and above or 3-Star and below VP reviews only.

Auto Get Reviews

This feature can help you auto get feedbacks and reviews from the buyers. It will automatically send emails which you customized to buyers who purchased orders from you on Amazon. Your feedbacks and reviews will be increased without manual and tedious sending Emails one by one.

It displays the sending plans in the page of Auto Get Reviews. You can start or pause plans, view or modify the plan settings, and check the sending effort of Email.

Click “Add Plan” to view the page of plan settings.

Step 1:Fill in the name and description of plan, and choose a template. You can preview the content of templates by hovering over them.

Step 2: Customize the content of template. You can modify the content if you aren’t satisfied with the templates. We provided some parameters about your seller account and orders. You can added them into the Email content from the list on the right side. All the parameters will be replaced as the real information in the Email sent to buyers.

Step 3: Set settings of sending schedule. You can set sending moment, and choose the sending conditions.

Step 4: Save the settings and start it. The status of new plan is pausing. You need to click to start it.

You can view the Email effort of this feature. It displays the graphs about the historical data of Email sending and opening.

Update Logs

2017-12-05 Update


  1. Added “Send Test Email” feature to Auto Get Reviews.
  2. Added 3 months, half year and 1 year pricing packages.
  3. Added online live chat for customer service.
  4. Optimized the UI and UE.
  5. Fixed bugs.

2017-11-28 Update


  1. Added “Negetive Review Alert” feature: It monitors the negative reviews of your ASIN and can associate them with orders.
  2. Optimized user experience of “Auto Get Reviews” feature.
  3. Optimized UI and UE of official website and amz4seller system.
  4. Fixed bug of some browsers compatibility.
  5. Fixed bugs.


  1. Added recent 7 days advertising data in “Home” page.
  2. Added recent 7 days sales and profit data in “Home” page.
  3. Order details can be viewed in “Recent Orders” page.
  4. Optimized UI and UE.


  1. Added recent 7 days advertising data in “Home” page.
  2. Added recent 7 days sales and profit data in “Home” page.
  3. Order details can be viewed in “Recent Orders” page.
  4. Optimized UI and UE.

2017-11-21 Update


  1. Added “Auto Get Review” feature: You can used this feature to email buyers asking for product reviews and feedbacks.
  2. No longer need to authorize to use “VP Review Analysis”.
  3. No longer need to authorize to purchase professional package to use “Reverse-Lookup” and “VP Review Analysis ”.
  4. Added the ability to download the APP version via register and login page;
  5. Optimized UI and UE.
  6. Fixed bugs.

2017-11-14 Update


  1. The currency can be selected when you fill in the costs of item and shipping.
  2. Optimized real-time sales in Dashboard.
  3. Optimized Campaign Analysis description.
  4. Optimized the user interfaces and experiences.
  5. Fixed bugs.

Official Website

  1. Update Demo.
  2. Re-designed the download app page.


V1.1.2 Update
  1. Added alert of Performance Notification.
  2. Added display of the latest orders.
  3. Optimized user experiences.


V1.1.2 Update
  1. Added alert of Performance Notification.
  2. Added display of the latest orders.
  3. Optimized user experiences.

2017-11-07 Update


  1. Simplify authorization process by automatically obtaining the required information;
  2. Optimized and re-enable “Sales Analysis” feature;
  3. Added the entrance to edit more mobile notifications via “Push Notification”;
  4. Optimized the suggestions of Campaign Analysis;
  5. Adjusted the interfaces and user experiences;
  6. Fixed some bugs.


V1.1.2 Changelog
  1. Added alert when performance notification appears;
  2. Optimized the interface and user experience.


V1.1.2 Changelog
  1. Added alert when performance notification appears;
  2. Optimized the interface and user experience.

2017-10-31 Update


  1. Corrected the real time data of orders and sales;
  2. Added father ASIN in some tablet of products and optimized the search function;
  3. Added chart of sales volume and optimized the algorithm of Est. days of coverage and inventory alert;
  4. Optimized the interface and user experience;
  5. Fixed some bugs.


V1.1.1 Update
  1. Optimize the push notification;
  2. Added “Ignore” button in Inventory Alert. It would ignore the specified product alert all the time.
  3. Optimized the interface and user experience.


V1.1.1 Update
  1. Added “Ignore” button in Inventory Alert. It would ignore the specified product alert all the time.
  2. Optimized the interface and user experience.

2017-10-24 Update


  1. Review Analysis added the monthly review trend to estimate sales;
  2. You can select a longer time range to check Product Traffic Trends;
  3. Fixed bugs.


  1. Added yesterday sales in 24 hours to compare with today sales;
  2. Added Competition Alert to be aware of unhealthy competition in time;
  3. Fixed bugs.

2017-10-10 Update


  1. Supports credit card purchase;
  2. Added Amazon "Manual Ads Analysis";
  3. Added data visualization of the recent Amazon manual and automatic ads in the dashboard';
  4. Improving user experience;
  5. Fixed bugs.

2017-10-17 Update


  1. Optimized the calculation of sales on dashboard;
  2. Optimized the flow of amazon authorization;
  3. Optimized the layout of some pages.


  1. We will inform you the new buyer messages,then you can reply immediately.
  2. Fixed bugs.