RevSeller vs Seller Assistant App (2026): which should you pick?
As of Nov 13, 2026, RevSeller grades higher than Seller Assistant App: 2.6 against 2.2 out of 4.0.
Checked Nov 12, 2026 and Nov 13, 2026 · graded Nov 12, 2026 and Nov 13, 2026 by ToolGPA
RevSeller grades higher on value for money. They get the same grade on the free plan, features, ease of use and platforms.
Price, platforms and features side by side. The table says where each price was read and when.
RevSeller
Chrome extension and mobile app for Amazon product sourcing
Seller Assistant App
Sourcing, repricing and profit tools for Amazon wholesale sellers
Which one is for you
Pick RevSeller if
- Fits if you source products while browsing Amazon.com in Chrome
- Works for sellers who want to scan products on a phone in a shop
Look elsewhere if
- Skip it if you don't use Chrome, as the extension is Chrome only
- Not for you if you sell on Amazon.co.uk or other marketplaces, which aren't supported yet
- Tight if you want a free plan: it's a 30-day trial, then $99.99 a year
- Watch out: fee estimates may differ from Amazon's own, and the vendor says to check
- Watch out: it needs SP-API authorisation to your seller account
Pick Seller Assistant App if
- Fits if you source by wholesale or online arbitrage and check many products a day
- Makes sense if you want restriction and IP checks beside your profit numbers
Look elsewhere if
- Pricey if you want the repricer: it needs Business at $69.99 or a $29.99 add-on
- Tight if you grow: extra lookups are $2.99 a month per 1,000 and an extra user is $14.99
- Skip it if you want a free plan, because there isn't one, only a 14-day trial
- Watch out: the Business repricer covers 250 products on monthly billing and 500 on yearly
- Watch out: the Profitability tool is labelled beta
How we grade them
| 2.6GPARevSellerGood | 2.2GPASeller Assistant AppFair | |
|---|---|---|
| Value for money | A$99.99 a year, which is $8.33 a month, under 60% of the category's cheapest quarter ($22.50). Monthly billing is $19.99. | CPro is $24.99 a month billed yearly ($29.99 monthly), a touch under the $39 middle for Amazon seller tools. The repricer and API sit on $69.99 Business. |
| Free plan and trial | CA 30-day trial of the full extension with no card. No free plan after it. | CA 14-day trial on the Business plan. The listing doesn't say whether it needs a card, and there is no free plan. |
| Features | COn-page calculator, variation viewer, restriction checks, bulk analysis and mobile scanning. It works only on Amazon.com and Amazon.ca. | CExtension, restriction checker, IP-Alert, price list analyzer, repricer, purchase orders. The repricer needs Business or an add-on, and profitability is labelled beta. |
| Ease of use | CNo store rating on record. You add the extension and authorise it to your Amazon account through SP-API. | CNo store rating on record. An extension plus several tools and supplier lists to set up. |
| Platforms and integrations | BChrome extension plus iPhone and Android apps, with Google Sheets export. | BWeb and a Chromium extension, with an API, MCP server, Zapier, Make and n8n from Business up. No desktop or phone app. |
| Best for | checking Amazon products while you source | wholesale and arbitrage sourcing on Amazon |
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: RevSeller and Seller Assistant App. How we grade
Price against what you get
RevSeller starts at $8.33 a month when paid by the year and scores 2.3 out of 4 on features, ease of use and platforms. Seller Assistant App starts at $24.99 a month and scores 2.3.
They score the same, and RevSeller starts $16.66 a month lower. Of the other Amazon seller tools on the chart, 1 scores higher than RevSeller for less, and 2 score higher than Seller Assistant App for less.
Features, ease of use and platforms, averaged
What paid plans start at, a month (each step along is roughly double) →
- The best score at each price
- Has a free plan
- No free plan
Where they differ
- RevSeller also covers barcode scanning.
- Seller Assistant App also covers workflow automation and inventory.
At a glance
| RevSeller | Seller Assistant App | |
|---|---|---|
| Pricing | Free trial | Free trial |
| Starts at | $99.99 per year ($19.99 per month billed monthly) | $24.99 per month, billed annually ($29.99 billed monthly) |
| Free plan | None | None |
| Free trial | 30-day free trial of the full extension, no credit card required. | 14-day free trial on the Business plan. |
| Web | ||
| iOS | ||
| Android | ||
| Browser extension | ||
| Made by | RevSeller LLC | Linen Art, LLC |
| Price read from | revseller.com | sellerassistant.app |
| Checked | Nov 12, 2026 | Nov 13, 2026 |
Worth knowing
RevSeller
- The extension works only in Google Chrome, per the FAQ.
- It works on the Amazon.com and Amazon.ca marketplaces; Amazon.co.uk and others are not supported yet.
- Requires authorizing RevSeller to your Amazon account through SP-API.
- Fee estimates may differ from Amazon's own calculator; the vendor advises checking.
Seller Assistant App
- Some limits differ by billing period: the Business repricer covers 250 products monthly or 500 yearly.
- Extra usage is paid for separately, such as $2.99 a month per 1,000 extra lookups or $14.99 a month for an extra user.
- Profitability is labeled beta, and the repricer needs the Business plan or a $29.99 a month add-on.
- The extension is listed for Chromium-based browsers; no desktop or mobile app is named.
Key features
RevSeller
- On-page calculator
- Shows profit, ROI, margin and target figures for FBA and FBM on the product page, with editable selling price and cost.
- Variation viewer
- Lays out sizes, colors and other variations of a product in one view.
- Restriction checks
- Flags restrictions, FBA eligibility, hazmat, IP complaints and meltable items.
- Bulk analysis
- Analyzes uploaded spreadsheets of UPCs or ASINs and exports to Google Sheets.
- Mobile scanning
- iPhone and Android apps scan barcodes and images.
Seller Assistant App
- Browser extension
- The Seller Assistant extension shows listing analysis and an FBA profit calculator on Amazon pages, with a monthly lookup allowance by plan.
- IP-Alert and restriction checks
- IP-Alert flags intellectual property risks on listings, and a bulk restriction checker tests ASINs for selling restrictions in batches.
- Price List Analyzer and AI Supplier Finder
- Scans supplier price lists of UPCs or EANs for profitable products, and an AI tool looks for suppliers of a brand.
- Repricer and profitability
- A repricer adjusts prices on actively repriced products, and a beta Profitability tool shows realized profit per SKU with P&L and payouts.
- Workflow management
- Tracks products, suppliers, purchase orders, warehouses, landed cost and FBA shipments, with invoice parsing.
- API, MCP and automation links
- An API and MCP server, plus Zapier, Make and n8n connections, come with Business and above.
Plans
RevSeller
Free trial$0
for 30 days, no credit card required
Full extension access during the trial.
Annual$99.99
per year ($8.33 per month billed annually; $19.99 billed monthly)
Full access, product updates and support. Monthly billing is offered at checkout.
Seller Assistant App
Pro$24.99
per month, billed annually ($29.99 billed monthly)
2 seats, the extension with 10,000 lookups a month, a bulk restriction checker and IP-Alert. Business tools are included at starter allowances.
Business$69.99
per month, billed annually ($79.99 billed monthly)
2 seats, repricer for 500 products on the yearly plan (250 monthly), price list analyzer, workflow management, MCP server, API and priority support.
Business Plus$159.99
per month, billed annually ($189.99 billed monthly)
5 seats, with repricer, price list analyzer, extension and purchase orders unlimited under fair use, plus dedicated onboarding.
Agency$999.99
per month and up, annual contract
Unlimited seats, workspaces and features, with a customer success manager, an SLA and SSO. Sold through sales.
Ways to pay less
RevSeller
- Annual discount
Annual billing costs less than monthly
Annual is $99.99 per year against $19.99 per month when billed monthly.
Seller Assistant App
- Annual discount
Yearly billing saves about $5 to $30 a month
The pricing page shows yearly billing for Pro at $299.99 a year, against $29.99 a month, and similar savings on the higher plans, with some yearly plans getting larger limits.
Common questions
Which is cheaper, RevSeller or Seller Assistant App?
As of Nov 13, 2026, RevSeller is cheaper to start with: $8.33 a month when paid by the year, against $24.99 a month for Seller Assistant App. RevSeller starts at $99.99 per year ($19.99 per month billed monthly), and Seller Assistant App starts at $24.99 per month, billed annually ($29.99 billed monthly).
Which has a free plan, RevSeller or Seller Assistant App?
As of Nov 13, 2026, neither RevSeller nor Seller Assistant App has a free plan. Both have a free trial.
Which platforms do RevSeller and Seller Assistant App run on?
As of Nov 13, 2026, only RevSeller lists iOS and Android apps and only Seller Assistant App lists a web app. Both list a browser extension. A platform missing from a listing is one its maker's pages did not mention.
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.