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Software · head to head

ProtoPie vs Stampli

ProtoPie logo

ProtoPie

Software

Create advanced interactive prototypes

From
Free
Rated
-
Full reviewWebsite
Stampli logo

Stampli

Software

AI-powered accounts payable automation

From
$29/month
Rated
-
Full reviewWebsite

The short version

  • Only ProtoPie has a free tier, so it costs nothing to try first.
  • Each has a real cost: ProtoPie the free plan allows 2 prototypes, 8 scenes per prototype and 50MB of cloud storage; Stampli pricing is by quote only: the pricing page publishes no rate, no minimum and no cost driver, offering only a Request a Quote form
  • They diverge on capability: ProtoPie covers Interactive prototyping, Stampli covers AI invoice processing.

Where they differ

Only the attributes on which ProtoPie and Stampli actually diverge.

Attributes where ProtoPie and Stampli differ
AttributeProtoPieStampli
Starting priceFree$29/month
Free tierYesNo
PlatformsWindows, Macos, Web, Ios, AndroidWeb, Ios, Android
Founded20132014

Identical on both: pricing model (subscription), 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 ProtoPie

  • Interactive prototyping
  • Data binding
  • Advanced interactions
  • Animation
  • Collaboration
  • Cloud sharing
  • Device testing
  • Code export

Only in Stampli

  • AI invoice processing
  • Approval workflows
  • Vendor management
  • Payment processing
  • Audit trails
  • NetSuite
  • Sage Intacct
  • QuickBooks

Both cover

  • GDPR

What people use each for

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

ProtoPie

  • Building high fidelity interactive prototypes without codenot Stampli
  • Prototyping multi device and hardware interactionsnot Stampli
  • Sharing prototypes with stakeholders for testingnot Stampli

Stampli

  • Automating accounts payable invoice capture and codingnot ProtoPie
  • Routing invoice approvals with discussion held against each invoicenot ProtoPie
  • Paying suppliers and issuing virtual cards from the AP workflownot ProtoPie

Where each one falls short

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

ProtoPie

  • The free plan allows 2 prototypes, 8 scenes per prototype and 50MB of cloud storage
  • Free prototypes carry a watermark and shareable links require the Basic plan
  • Saving prototypes locally requires the Pro plan
  • Team libraries and handoff recordings require the Pro plan
  • Basic caps storage at 500MB and prototypes at 20
  • Single sign on, private servers, custom fonts and custom hardware integrations are Enterprise only
  • Enterprise requires a minimum of 3 seats and is priced by quote
  • Connect Core is a paid add on at $20 per user per month

Stampli

  • Pricing is by quote only: the pricing page publishes no rate, no minimum and no cost driver, offering only a Request a Quote form
  • Payments and card products are sold alongside the core AP automation rather than being separately priced on the public site

Pricing, plan by plan

ProtoPie

Free
  • FreeFree
    • Limited prototypes
    • Cloud storage
    • Basic sharing
  • Professional$25/month
    • Unlimited prototypes
    • Advanced interactions
    • Collaboration
  • Enterprise$75/month
    • Everything in Professional
    • Team features
    • Advanced security

Stampli

$29/month
  • Essential$undefined/month
    • Invoice processing
    • Basic approvals
    • Email notifications
  • Professional$undefined/month
    • AI-powered coding
    • Advanced workflows
    • ERP integrations
  • Enterprise$undefined/month
    • Custom workflows
    • API access
    • Dedicated support

Which should you pick?

Choose ProtoPie if

  • You need interactive prototyping.
  • You want to start without paying.
  • You work on Windows, Macos, Web, Ios, Android.
  • You also want data binding.
ProtoPie review

Choose Stampli if

  • You need ai invoice processing.
  • You work on Web, Ios, Android.
  • You also want approval workflows.
Stampli review

Questions people ask

Is ProtoPie or Stampli better?
Neither clearly leads. ProtoPie starts at Free and Stampli at $29/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ProtoPie or Stampli?
ProtoPie has a free tier; the other does not. Paid plans start at Free for ProtoPie and $29/month for Stampli.
Does ProtoPie or Stampli run on more platforms?
ProtoPie runs on Windows, Macos, Web, Ios, Android. Stampli runs on Web, Ios, Android.
Can I use ProtoPie for free?
Yes. ProtoPie has a free tier, so you can try it without paying. Stampli starts at $29/month.
What is ProtoPie best used for?
ProtoPie is most often used for building high fidelity interactive prototypes without code, prototyping multi device and hardware interactions, sharing prototypes with stakeholders for testing. Of those, building high fidelity interactive prototypes without code and prototyping multi device and hardware interactions are not what Stampli is typically brought in for.
What can ProtoPie do that Stampli cannot?
ProtoPie covers Interactive prototyping, Data binding, Advanced interactions, Animation. Stampli covers AI invoice processing, Approval workflows, Vendor management, Payment processing. Both handle GDPR.
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