Softwr

E-Commerce · head to head

Amazon Shopping vs Inventory Lab

Amazon Shopping logo

Amazon Shopping

E-Commerce

Amazon's consumer marketplace app for browsing, buying and tracking orders

From
Free
Rated
-
Full reviewWebsite
Inventory Lab logo

Inventory Lab

E-Commerce

FBA inventory management made simple

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Amazon Shopping a significant share of listings are sold and shipped by third-party sellers, and counterfeit or mislabelled products from those sellers have been a well-documented, recurring problem that the platform does not fully prevent.; Inventory Lab inventoryLab is no longer sold standalone and is now bundled into Three Colts' Seller 365 plans starting at $69 per month for a single user, rising to $199 per month for the Pro tier
  • They diverge on capability: Amazon Shopping covers Product search and marketplace, Inventory Lab covers FBA inventory tracking.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Amazon Shopping and Inventory Lab actually diverge.

Attributes where Amazon Shopping and Inventory Lab differ
AttributeAmazon ShoppingInventory Lab
Pricing modelFree to use; optional Prime subscription for fast shipping and bundled mediasubscription
PlatformsiOS, Android, WebWeb
FoundedUnknown2011

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (E-Commerce).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Amazon Shopping

  • Product search and marketplace
  • Prime shipping tiers
  • Order tracking and returns
  • Amazon Photos and Alexa integration
  • Sponsored product placement
  • Subscribe and Save

Only in Inventory Lab

  • FBA inventory tracking
  • Repricing automation
  • Price monitoring
  • Sales analytics
  • Profit calculations
  • Supplier management
  • Alerts and notifications
  • Forecasting tools

What people use each for

The jobs each tool is most often brought in to do.

Amazon Shopping

  • A shopper comparing prices and reviews across a wide catalogue before buying from any retailernot Inventory Lab
  • A Prime subscriber wanting fast, free shipping on eligible everyday purchasesnot Inventory Lab
  • A household using Subscribe and Save to automate reordering of consumables at a discountnot Inventory Lab
  • Someone managing Alexa devices, Prime Video and Amazon orders from a single accountnot Inventory Lab

Inventory Lab

  • Amazon seller managementnot Amazon Shopping
  • multi-channel resellingnot Amazon Shopping
  • inventory trackingnot Amazon Shopping

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Amazon Shopping

  • A significant share of listings are sold and shipped by third-party sellers, and counterfeit or mislabelled products from those sellers have been a well-documented, recurring problem that the platform does not fully prevent.
  • Search results and product pages mix paid sponsored placements with organic results, so the top listing for a search term is often an advertisement rather than the best-reviewed or cheapest option.
  • Fast, free shipping is effectively gated behind an Amazon Prime subscription, and the app's delivery estimates are designed to make non-Prime checkout feel slower and less attractive.
  • Returns and refund handling differ between Amazon-fulfilled and third-party-fulfilled orders, and a buyer often cannot tell which applies until after ordering.
  • Subscribe and Save and other recurring purchase features require active management to cancel, and abandoned subscriptions can result in ongoing charges for items no longer wanted.

Inventory Lab

  • InventoryLab is no longer sold standalone and is now bundled into Three Colts' Seller 365 plans starting at $69 per month for a single user, rising to $199 per month for the Pro tier
  • Multichannel listing requires the separate UniCon add-on, priced from $49 to $449 per month depending on tier

Pricing, plan by plan

Amazon Shopping

Free
  • Standard accountFree
    • Browsing and purchase without Prime
    • Standard, slower shipping speeds
    • No access to Prime Video, Prime Music or Prime delivery windows
  • Amazon Prime$14.99/month
    • Free fast shipping on eligible items
    • Access to Prime Video and Prime Music
    • Also offered as an annual plan at a discounted effective rate

Inventory Lab

Free
  • Standard$69/month
    • access to 10 tools
    • 1 user account
    • designed for independent resellers
  • Teams$129/month
    • all 10 tools
    • up to 10 users
    • shared workflows and collaboration
  • Pro$199/month
    • all pro versions of 10 tools
    • up to 10 users
    • premium support under 30-minute response time
  • Enterprise$null/custom
    • more than 10 users
    • custom terms

Which should you pick?

Choose Amazon Shopping if

  • You need product search and marketplace.
  • You want to start without paying.
  • You work on iOS, Android, Web.
  • You also want prime shipping tiers.
Amazon Shopping review

Choose Inventory Lab if

  • You need fba inventory tracking.
  • You want to start without paying.
  • You also want repricing automation.
Inventory Lab review

Questions people ask

Is Amazon Shopping or Inventory Lab better?
Neither clearly leads. Amazon Shopping starts at Free and Inventory Lab at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Amazon Shopping or Inventory Lab?
Amazon Shopping starts at Free and Inventory Lab at Free.
Does Amazon Shopping or Inventory Lab run on more platforms?
Amazon Shopping runs on iOS, Android, Web. Inventory Lab runs on Web.
Can I use Amazon Shopping for free?
Both have a free tier, so you can try either at no cost before committing.
What is Amazon Shopping best used for?
Amazon Shopping is most often used for a shopper comparing prices and reviews across a wide catalogue before buying from any retailer, a prime subscriber wanting fast, free shipping on eligible everyday purchases, a household using subscribe and save to automate reordering of consumables at a discount, someone managing alexa devices, prime video and amazon orders from a single account. Of those, a shopper comparing prices and reviews across a wide catalogue before buying from any retailer and a prime subscriber wanting fast, free shipping on eligible everyday purchases are not what Inventory Lab is typically brought in for.
What can Amazon Shopping do that Inventory Lab cannot?
Amazon Shopping covers Product search and marketplace, Prime shipping tiers, Order tracking and returns, Amazon Photos and Alexa integration. Inventory Lab covers FBA inventory tracking, Repricing automation, Price monitoring, Sales analytics.

Answered from the vendors’ own pages

Amazon Shopping: Do I need Amazon Prime to use the app?

No, browsing and ordering work without Prime, but fast free shipping, Prime Video and Prime Music all require the paid subscription.

Inventory Lab: What is the free trial period for Inventory Lab?

Inventory Lab offers a 14-day free trial, with bonus days awarded when connecting Amazon accounts.

Source
Amazon Shopping: Are all products sold by Amazon itself?

No, a large proportion of listings are sold and sometimes shipped by third-party marketplace sellers, which affects returns and counterfeit risk.

Inventory Lab: Can I save money on Inventory Lab with annual billing?

Yes, annual billing saves money: Standard saves $48/year, Teams saves $120/year, and Pro saves $192/year compared to monthly billing.

Source
Amazon Shopping: How can I tell if a listing is sold by Amazon or a third party?

Check the "Sold by" and "Fulfilled by" fields on the product page, which the app does not surface prominently in search results.

Inventory Lab: Is there an add-on to use Inventory Lab on channels beyond Amazon?

Yes, the UniCon multichannel add-on is available starting at $49/month for expanding beyond Amazon.

Source
Share

Related pages

More on Amazon Shopping

More on Inventory Lab

Keep looking

Other head to heads