Algopix vs SellerApp (2026): which should you pick?
As of Nov 13, 2026, SellerApp grades higher than Algopix: 2.2 against 2.0 out of 4.0.
Checked Oct 18, 2026 and Nov 13, 2026 · graded Oct 18, 2026 and Nov 13, 2026 by ToolGPA
SellerApp grades higher on the free plan. They get the same grade on value for money, features, ease of use and platforms.
Price, platforms and features side by side. The table says where each price was read and when.
Algopix
Product research across Amazon, eBay and Walmart with GTIN lookups
SellerApp
Amazon ads automation, profit tracking and product research in one
Which one is for you
Pick Algopix if
- Fits if you sell on Amazon US and check many products before buying stock
- Works for sellers who want to look up UPCs, EANs and ASINs in bulk
Look elsewhere if
- Skip it if you want to see prices first: they are behind a login
- Tight if you need other marketplaces, as the sales estimates are described for Amazon US only
- Watch out: the site mentions a free start but doesn't say what it covers
- Not for you if you want ad or inventory tools, because it is product research only
Pick SellerApp if
- Fits if you spend a lot on Amazon PPC and want rules to manage the bids
- Works for agencies running several Amazon ad accounts
Look elsewhere if
- Skip it if you want a fixed price up front, as plans rise with ASINs, ad spend and revenue
- Not for you if inventory planning, review requests or reimbursement claims are what you're after
- Pricey if you want the account manager: that plan is $149 a month for 3 months, then $250
- Watch out: agencies pay from $300 a month plus 0.5% to 2.5% of ad spend, and API access is quoted by sales
- Tight if you stay free, as Freemium's access is limited; the yearly price behind the 50% saving isn't shown
How we grade them
| 2.0GPAAlgopixFair | 2.2GPASellerAppFair | |
|---|---|---|
| Value for money | CNo price is published: the public site has no pricing page and the app's page needs a login. That puts it in the middle by default. | CPro is $99 a month and up, rising with your ASINs, ad spend and revenue. The FAQ says yearly billing saves 50%, but no yearly price is shown. That's inside the normal range here. The plan with an account manager is $250 a month after $149 for the first 3 months. |
| Free plan and trial | DThe site mentions a free start, but the pages say nothing about what it includes, so we can't count it as a plan. | CFreemium is free for as long as you like, with no card: basic product research, an advertising overview, campaign manager and listing quality checks. Access is limited, so it's for a look rather than a plan you'd run a store on. |
| Features | CSingle and bulk product lookups, a sales estimator, a store analysis, an identifier converter and tracking alerts. The sales estimates are described for Amazon US only. | CRule-based PPC automation with hourly bids and dayparting, a profit dashboard per ASIN, listing scores and an extension. Product research is the basic part, and there's nothing on record for inventory, review requests or reimbursements. |
| Ease of use | CNo store rating on record. A web app and an extension with a CSV upload, which takes a little learning. | CNo rating on record. Bid rules, dayparting and profit tracking all need your seller and ad accounts connected and your costs filled in, and there's a fair bit to learn. |
| Platforms and integrations | BWeb app and a Chrome extension, plus an API. No phone or desktop app is listed. | BWeb and a Chrome extension, with no phone or desktop app. It connects to Seller Central, Amazon Ads, Amazon DSP and Amazon Marketing Cloud, and there's a data API billed by usage. |
| Best for | looking up product sales estimates before sourcing | automating Amazon PPC with profit in view |
The GPA is the average of the five grades: an A is 4 points, an F is none. The full reasons are on each tool's page: Algopix and SellerApp. How we grade
Where they differ
- Algopix also covers inventory and barcode scanning.
- SellerApp also covers keyword research, rank tracking and dashboards.
At a glance
| Algopix | SellerApp | |
|---|---|---|
| Pricing | Paid | Free plan |
| Starts at | Not published | $99 per month and up |
| Free plan | None | Freemium plan, free for as long as you like with no card: basic product research, product intelligence, an advertising overview, campaign manager and listing quality checks. |
| Free trial | None listed | None listed |
| Web | ||
| Browser extension | ||
| Made by | Algopix | SellerApp |
| Price read from | Not confirmed | sellerapp.com |
| Checked | Nov 13, 2026 | Oct 18, 2026 |
Worth knowing
Algopix
- Plan prices could not be read: the public site has no pricing page and the app's pricing page needs a login.
- The site offers a free start, but what the free tier includes is not stated on the pages read.
- The Sales Estimator and Chrome extension are described for the Amazon US marketplace.
- It lists eBay and Walmart research too, but the pages read give Amazon US as the market for its sales estimates.
SellerApp
- The Smart Plan's $149 price lasts for the first 3 months; the page shows $250 a month after that.
- Plan prices start at the figures shown and rise with the number of ASINs, ad spend and revenue.
- Agencies pay from $300 a month plus 0.5% to 2.5% of Amazon ad spend.
- Managed ad services and API access are quoted separately through sales.
Key features
Algopix
- Single and multi product lookups
- Analyzes one product across markets and channels, or many at once from an uploaded CSV file.
- Sales Estimator
- Estimates a product's sales, best seller rank, gross merchandise volume and price trends on Amazon US.
- Store analysis and product matching
- Pulls data for a whole store in one step and finds matching products in bulk from keywords and other filters.
- Identifier converter
- Converts product identifiers to any GTIN, fetching UPCs, EANs and ISBNs for an ASIN or the reverse.
- Product tracking
- Sends notifications when the price, rank or sales of shortlisted products change.
SellerApp
- PPC automation
- Rule-based bid automation with preset rules such as ACoS Reducer and Target Harvester, hourly bid changes from Marketing Stream data and dayparting.
- Profit dashboard
- Tracks FBA fees, ad spend, storage, shipping and product costs to show margin, net profit, ROI and TACoS for each ASIN.
- Product and keyword research
- Finds products and keyword opportunities, with keyword rank tracking on paid plans.
- Listing Quality Index
- Scores listings on titles, bullet points, images, backend keywords, descriptions and A+ content.
- Chrome extension
- Shows estimated daily orders, revenue, BSR, FBA fees and opportunity scores on Amazon search and product pages.
- Data API
- A REST API returns product, sales, advertising and keyword data, billed monthly by usage.
Plans
Algopix
Pricing could not be confirmed. See algopix.com.
SellerApp
Freemium$0
Basic product research and overview, product intelligence, advertising overview, campaign manager and listing quality, with limited access.
Pro Plan$99
per month and up
For sellers growing several products: adds insights, keyword tracking, listing quality reports, ads automation and email support.
Smart Plan with Automation$250
per month and up
Advertising automation, quarterly business reviews, chat support and a dedicated account manager. Advertised at $149 a month for the first 3 months.
CustomCustom
Smart Plan plus data warehousing, custom development, a product solution expert and priority support, arranged on a call.
Ways to pay less
Algopix
No public discounts listed.
SellerApp
- Other savings
Smart Plan at $149 for the first 3 months
The pricing page shows the Smart Plan with Automation at $149 a month for the first 3 months, down from $250.
- Annual discount
Save 50% with a yearly plan
SellerApp's pricing FAQ says a yearly subscription saves 50% of the fees compared with paying monthly.
Common questions
Which is cheaper, Algopix or SellerApp?
As of Nov 13, 2026, Algopix has no price we could confirm, and SellerApp starts at $99 per month and up.
Which has a free plan, Algopix or SellerApp?
As of Nov 13, 2026, only SellerApp has a free plan. Algopix does not.
More comparisons
How this page was made
- The verdict at the top follows a fixed rule. When both tools are in the same category and either is in our top three for it, the verdict follows that ranking: the higher-placed tool is our pick. The top three weigh who each tool suits as well as its grades, so a pick can go against the GPA. Otherwise the page does not pick one and says which grades higher: the higher GPA first; on a tie, the one with a free plan, then the one that starts cheaper in dollars a month, counted the same way for both; if they are still level, what the choice depends on.
- The grades are our own, from each tool’s review or report card. The GPA is their average.
- Prices, plans and platforms come from each tool’s listing. The table above says where each price was read and when.
- The differences and the answers to the questions are worked out from those listings.