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Software · head to head

Inventory Lab vs Medusa

Inventory Lab logo

Inventory Lab

Software

FBA inventory management made simple

From
$29/month
Rated
-
Medusa logo

Medusa

Software

Open source Shopify alternative

From
Free
Rated
-

The short version

  • Only Medusa has a free tier, so it costs nothing to try first.
  • Each has a real cost: 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; Medusa the managed cloud meters four separate resources: edge requests, emails, compute hours and database storage
  • They diverge on capability: Inventory Lab covers FBA inventory tracking, Medusa covers Open source.

Where they differ

Only the attributes on which Inventory Lab and Medusa actually diverge.

Attributes where Inventory Lab and Medusa differ
AttributeInventory LabMedusa
Starting price$29/monthFree
Pricing modelsubscriptionfreemium
Free tierNoYes
Founded20112020

Identical on both: platforms (Web), user rating (Not yet rated), category (Unknown).

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 Inventory Lab

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

Only in Medusa

  • Open source
  • Modular architecture
  • Multi-region support
  • Plugin system
  • Admin dashboard
  • Order management
  • Inventory tracking
  • Payment integrations

What people use each for

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

Inventory Lab

  • Amazon and Walmart reseller inventory, listing and profit tracking as part of Seller 365not Medusa

Medusa

  • Building a custom ecommerce backend on an open source headless platformnot Inventory Lab
  • Running a self hosted or managed commerce API with a custom storefrontnot Inventory Lab

Where each one falls short

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

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

Medusa

  • The managed cloud meters four separate resources: edge requests, emails, compute hours and database storage
  • The Develop plan at $29 a month applies a hard limit of 1,000 emails, so it stops rather than bills
  • Compute hours are capped at 600 on Develop and 800 on Launch
  • Edge request overage is $0.3 per million and storage $0.5 per GB month above the plan allowance
  • Background workers and priority support require the Scale plan at $299 a month

Pricing, plan by plan

Inventory Lab

$29/month
  • Essentials$29/month
    • Inventory management
    • Price monitoring
    • Email alerts
  • Pro$99/month
    • All Essentials features
    • Automated repricing
    • Advanced analytics

Medusa

Free
  • Open SourceFree
    • Full source code
    • Self-hosted
    • Community support
  • Cloud$50/month
    • Managed hosting
    • Automatic updates
    • Priority support

Which should you pick?

Choose Inventory Lab if

  • You need fba inventory tracking.
  • You also want repricing automation.

Choose Medusa if

  • You need open source.
  • You want to start without paying.
  • You also want modular architecture.

Questions people ask

Is Inventory Lab or Medusa better?
Neither clearly leads. Inventory Lab starts at $29/month and Medusa at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Inventory Lab or Medusa?
Medusa has a free tier; the other does not. Paid plans start at $29/month for Inventory Lab and Free for Medusa.
Does Inventory Lab or Medusa run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use Medusa for free?
Yes. Medusa has a free tier, so you can try it without paying. Inventory Lab starts at $29/month.
What is Inventory Lab best used for?
Inventory Lab is most often used for amazon and walmart reseller inventory, listing and profit tracking as part of seller 365. Of those, amazon and walmart reseller inventory, listing and profit tracking as part of seller 365 is not what Medusa is typically brought in for.
What can Inventory Lab do that Medusa cannot?
Inventory Lab covers FBA inventory tracking, Repricing automation, Price monitoring, Sales analytics. Medusa covers Open source, Modular architecture, Multi-region support, Plugin system.

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