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Software · head to head

Inventory Lab vs Squire

Inventory Lab logo

Inventory Lab

Software

FBA inventory management made simple

From
$29/month
Rated
-
Full reviewWebsite
Squire logo

Squire

Software

The operating system for barbershops

From
$30/month
Rated
-
Full reviewWebsite

The short version

  • 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; Squire booking fees of $1-3 per appointment add significant cost beyond subscription, increasing total cost of ownership
  • They diverge on capability: Inventory Lab covers FBA inventory tracking, Squire covers Online booking.

Where they differ

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

Attributes where Inventory Lab and Squire differ
AttributeInventory LabSquire
Starting price$29/month$30/month
Pricing modelsubscriptionUnknown
PlatformsWebWeb, Ios, Android
Founded20112015

Identical on both: free tier (No), 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 Squire

  • Online booking
  • Walk-in queue
  • Point of sale
  • Team management
  • Instant payouts
  • Client app
  • Marketing tools
  • Business analytics

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 Squire

Squire

  • Barbershop managementnot Inventory Lab
  • Walk-in handlingnot Inventory Lab
  • Team payrollnot Inventory Lab
  • Client bookingnot 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

Squire

  • Booking fees of $1-3 per appointment add significant cost beyond subscription, increasing total cost of ownership
  • Limited to barbershops and beauty salons; not suitable for other service industries
  • Walk-in and waitlist features only available on higher-tier plans, limiting functionality for drop-in appointments
  • POS system tightly integrated; cannot use with alternative payment processors or systems
  • Customer data locked into Squire platform with limited export options

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

Squire

$30/month

No published plan breakdown. See the Squire review.

Which should you pick?

Choose Inventory Lab if

  • You need fba inventory tracking.
  • You also want repricing automation.
Inventory Lab review

Choose Squire if

  • You need online booking.
  • You work on Web, Ios, Android.
  • You also want walk-in queue.
Squire review

Questions people ask

Is Inventory Lab or Squire better?
Neither clearly leads. Inventory Lab starts at $29/month and Squire at $30/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Inventory Lab or Squire?
Inventory Lab starts at $29/month and Squire at $30/month.
Does Inventory Lab or Squire run on more platforms?
Inventory Lab runs on Web. Squire runs on Web, Ios, Android.
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 Squire is typically brought in for.
What can Inventory Lab do that Squire cannot?
Inventory Lab covers FBA inventory tracking, Repricing automation, Price monitoring, Sales analytics. Squire covers Online booking, Walk-in queue, Point of sale, Team management.

Answered from the vendors’ own pages

Squire: What are Squire's pricing tiers?

Squire offers Pro plans starting at $30/month for independent barbers, Pro-Complete at $100/month for full shops, Executive tiers at $100-150/month, and Titan at $250/month. All include scheduling, POS, and customer management features.

Source
Squire: Does Squire charge booking fees?

Yes, Squire charges customers $1-3 per booking for online scheduling, in addition to the monthly subscription cost. This is a key cost factor beyond the base subscription.

Source
Squire: What integrations does Squire support?

Squire integrates with Square, QuickBooks, Google Calendar, and Stripe. It also offers an API for custom integrations and works with Zapier to connect to hundreds of other applications.

Source
Squire: What core features does Squire provide?

Squire includes online appointment scheduling, integrated POS system, customer relationship management, loyalty reward programs, promo codes, and automated text reminders.

Source
Squire: Does Squire support walk-in customers?

Yes, Squire supports walk-in booking through its waitlist feature, which is available on all plans except the basic Pro tier.

Source
Squire: Who founded Squire and how is it backed?

Squire was founded by Songe LaRon and Dave Salvant in 2016. The company raised $162M in funding as of February 2026 and achieved a $750M valuation in 2021.

Source
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