RevSeller vs SellerEngine (2026): which should you pick?

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 SellerEngine if

• Fits if you scout stock with your phone and reprice with the same company's tools
• Works for sellers with under 20,000 items on BuyBoxBuddy

Look elsewhere if

• Skip it if you need Sellery's price, because the pages we read don't show it
• Tight if you stay free: it's 20 scans, then a trial
• Pricey if you want both scouting and batch, since the mobile and batch plans add up
• Watch out: BuyBoxBuddy's three price tiers beyond the $50 entry aren't shown

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.

SellerEngine

• Sellery's price is not stated on the pages read; the product page offers a trial.
• Analytics and a shipping and fulfillment option in Sellery are enterprise features set up on request.
• BuyBoxBuddy's three price tiers other than the $50 entry are not shown on the page read.

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.

SellerEngine

Sellery

Real-time repricing with automatic rules, Smart Lists and sales velocity pricing for private label.

BuyBoxBuddy

Repricer with preset strategies plus inventory and Buy Box analytics.

Profit Bandit app

Scans barcodes, shows an estimated profit and works offline with sync.

Profit Bandit Batch

Analyzes hundreds of products at once and exports listing CSVs.

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.

SellerEngine

• Profit Bandit mobile$9.99

  per month

  Unlimited scans on iPhone and Android; 20 free scans to start.

• Profit Bandit Batch$49

  per month for batches of 100 items

  Unlimited batch analyses on the web.

• BuyBoxBuddy$50

  per month and up

  Three fixed monthly prices depending on sales volume; built for inventories up to 20,000 items.

RevSeller

• Annual discount

  Annual billing costs less than monthly

  Annual is $99.99 per year against $19.99 per month when billed monthly.

SellerEngine

No public discounts listed.