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Spline vs Square Appointments

Spline logo

Spline

Software

3D design tool for the web

From
Free
Rated
-
Full reviewWebsite
Square Appointments logo

Square Appointments

Software

Free scheduling for beauty businesses

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Spline aI generation features produce inconsistent and often distorted results, failing at basic depth perception tasks; Square Appointments the free plan is aimed at solo professionals; booking across multiple staff requires the paid Plus plan
  • They diverge on capability: Spline covers 3D modeling, Square Appointments covers Online booking.

Where they differ

Only the attributes on which Spline and Square Appointments actually diverge.

Attributes where Spline and Square Appointments differ
AttributeSplineSquare Appointments
Pricing modelfreemiumsubscription
PlatformsWeb, iOS, Android, visionOSWeb, Ios, Android
Founded20202009

Identical on both: starting price (Free), free tier (Yes), 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 Spline

  • 3D modeling
  • Real-time collaboration
  • Animations
  • Interactions
  • Code export
  • React
  • Next.js
  • Webflow

Only in Square Appointments

  • Online booking
  • Client management
  • Point of sale
  • Payment processing
  • Automated reminders
  • Instagram booking
  • Google booking
  • Mobile app

Both cover

  • SSL encryption
  • Web support

What people use each for

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

Spline

  • Web 3D experiencesnot Square Appointments
  • Interactive prototypesnot Square Appointments
  • Product visualizationnot Square Appointments

Square Appointments

  • Online appointment booking for salons, barbers and personal servicesnot Spline
  • Taking card payments and deposits at the time of bookingnot Spline
  • Managing staff calendars, waitlists and no-show policiesnot Spline

Where each one falls short

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

Spline

  • AI generation features produce inconsistent and often distorted results, failing at basic depth perception tasks
  • Limited to simpler designs - not suitable for high-poly, detailed production models
  • Performance degrades with complex scenes containing many objects and materials
  • Limited non-Apple platform coverage compared to cross-platform design tools
  • Tutorials are either too fast for beginners or too basic for advanced users

Square Appointments

  • The free plan is aimed at solo professionals; booking across multiple staff requires the paid Plus plan
  • Cancellation policies, no-show fees and waitlists require the Plus plan
  • Resource management, service cost tracking and the future bookings report require the Premium plan
  • Custom processing rates are reserved for Square Pro, which is aimed at businesses processing over $250,000 a year
  • Card processing fees are charged on top of the plan fee on every tier including the free one

Pricing, plan by plan

Spline

Free
  • FreeFree
    • Unlimited projects
    • Basic exports
    • Community support
  • Pro$9/month
    • Advanced exports
    • Custom domains
    • Password protection
  • Team$19/month
    • Team collaboration
    • Version control
    • Admin controls

Square Appointments

Free
  • FreeFree
    • Unlimited appointments
    • Online booking
    • Client management
  • Plus$29/month
    • Everything in Free
    • Multiple staff calendars
    • No-show protection
  • Premium$69/month
    • Everything in Plus
    • Multi-location
    • Staff management

Which should you pick?

Choose Spline if

  • You need 3d modeling.
  • You want to start without paying.
  • You work on Web, iOS, Android, visionOS.
  • You also want real-time collaboration.
Spline review

Choose Square Appointments if

  • You need online booking.
  • You want to start without paying.
  • You work on Web, Ios, Android.
  • You also want client management.
Square Appointments review

Questions people ask

Is Spline or Square Appointments better?
Neither clearly leads. Spline starts at Free and Square Appointments at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Spline or Square Appointments?
Spline starts at Free and Square Appointments at Free.
Does Spline or Square Appointments run on more platforms?
Spline runs on Web, iOS, Android, visionOS. Square Appointments runs on Web, Ios, Android.
Can I use Spline for free?
Both have a free tier, so you can try either at no cost before committing.
What is Spline best used for?
Spline is most often used for web 3d experiences, interactive prototypes, product visualization. Of those, web 3d experiences and interactive prototypes are not what Square Appointments is typically brought in for.
What can Spline do that Square Appointments cannot?
Spline covers 3D modeling, Real-time collaboration, Animations, Interactions. Square Appointments covers Online booking, Client management, Point of sale, Payment processing. Both handle SSL encryption, Web support.

Answered from the vendors’ own pages

Spline: What is Spline's pricing?

Spline offers a Free plan with watermarked web exports, Starter at $12/month (billed annually) removing watermarks, Professional at $20/month with unlimited projects, and Enterprise with custom pricing. Viewers are unlimited on all plans.

Source
Spline: Can Spline export 3D models to other tools?

Spline's export/import format support is more limited compared to traditional 3D tools like Blender. It focuses on web-first exports and native app code generation.

Source
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Related pages

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