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No-Code · head to head

Momen vs ProtoPie

Momen logo

Momen

No-Code

Full-stack web app builder with its own Postgres database and a GraphQL API over your tables

From
Free
Rated
-
Full reviewWebsite
ProtoPie logo

ProtoPie

Design

Create advanced interactive prototypes

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Momen there is no source code export and no self-hosting, so if the vendor changes direction or pricing, migration means rebuilding the application from scratch against exported data.; ProtoPie the free plan allows 2 prototypes, 8 scenes per prototype and 50MB of cloud storage
  • They diverge on capability: Momen covers Built-in Postgres database, ProtoPie covers Interactive prototyping.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Momen and ProtoPie actually diverge.

Attributes where Momen and ProtoPie differ
AttributeMomenProtoPie
Pricing modelquotefreemium
PlatformsWebWindows, Macos, Web, Ios, Android
CategoryNo-CodeDesign
FoundedUnknown2013

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

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 Momen

  • Built-in Postgres database
  • GraphQL API over your data
  • Row-level access rules
  • Authentication
  • Payments and subscriptions
  • Server-side actions
  • Responsive web output
  • Hosting and custom domains

Only in ProtoPie

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

What people use each for

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

Momen

  • Building a two-sided marketplace where the data model and permissions matter more than the visual designnot ProtoPie
  • Shipping a subscription product with billing included rather than wiring payments into a separate buildernot ProtoPie
  • Teams that want database, authentication, API and hosting on one bill instead of four vendorsnot ProtoPie
  • Founders who can think in tables and relations but cannot write application codenot ProtoPie

ProtoPie

  • Interactive prototype designnot Momen
  • User testing and handoff managementnot Momen
  • Team design collaborationnot Momen

Where each one falls short

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

Momen

  • There is no source code export and no self-hosting, so if the vendor changes direction or pricing, migration means rebuilding the application from scratch against exported data.
  • It is a young platform with a small team, so the template library, the pool of community answers and the third-party integration marketplace are all thin next to Bubble or WeWeb.
  • The learning curve is real, because you are exposed to schemas, relations, queries and access rules, which stops it serving the audience that spreadsheet-backed builders serve.
  • Mobile applications are web output rather than native builds, so anything needing real device capability or an app store listing is a wrapper rather than a native app.
  • Support and documentation come from the vendor rather than a large user base, so an unusual problem escalates to the same small team everyone else is waiting on.

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

Pricing, plan by plan

Momen

Free
  • Momen$undefined/month
    • Free tier for building and testing
    • Paid tiers add custom domains, higher resource limits and removal of platform branding
    • Priced by plan tier and resource usage rather than per end user

ProtoPie

Free
  • FreeFree
    • 2 prototypes
    • 8 scenes per prototype
    • 50MB cloud storage
  • Basic$25/month
    • 20 prototypes
    • 10 scenes per prototype
    • 500MB storage
  • Pro$47/month
    • Unlimited prototypes
    • Unlimited handoff recordings
    • 5GB team storage

Which should you pick?

Choose Momen if

  • You need built-in postgres database.
  • You want to start without paying.
  • You also want graphql api over your data.
Momen review

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

Questions people ask

Is Momen or ProtoPie better?
Neither clearly leads. Momen starts at Free and ProtoPie at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Momen or ProtoPie?
Momen starts at Free and ProtoPie at Free.
Does Momen or ProtoPie run on more platforms?
Momen runs on Web. ProtoPie runs on Windows, Macos, Web, Ios, Android.
Can I use Momen for free?
Both have a free tier, so you can try either at no cost before committing.
What is Momen best used for?
Momen is most often used for building a two-sided marketplace where the data model and permissions matter more than the visual design, shipping a subscription product with billing included rather than wiring payments into a separate builder, teams that want database, authentication, api and hosting on one bill instead of four vendors, founders who can think in tables and relations but cannot write application code. Of those, building a two-sided marketplace where the data model and permissions matter more than the visual design and shipping a subscription product with billing included rather than wiring payments into a separate builder are not what ProtoPie is typically brought in for.
What can Momen do that ProtoPie cannot?
Momen covers Built-in Postgres database, GraphQL API over your data, Row-level access rules, Authentication. ProtoPie covers Interactive prototyping, Data binding, Advanced interactions, Animation.

Answered from the vendors’ own pages

Momen: Do I need a separate backend?

No. The database, authentication, API and payments are part of the platform, which is the main difference from builders that expect you to bring Supabase or Airtable.

ProtoPie: How much does ProtoPie cost?

ProtoPie offers a free plan ($0/month), Basic at $25/month, and Pro at $47/month per editor. Annual billing offers up to 26% savings. Enterprise pricing is custom for minimum 3 seats.

Source
Momen: Can I get my data out?

Yes. The Postgres data exports and is reachable over a GraphQL API. The application itself is not exportable.

ProtoPie: Is there a free version of ProtoPie?

Yes. The free plan includes 2 prototypes, 8 scenes per prototype, and 50MB cloud storage. Perfect for trying the platform.

Source
Momen: Can I self-host it?

No. It runs on vendor infrastructure only, so a data residency requirement rules it out.

ProtoPie: What is included in the Pro plan?

Pro plan at $47/month includes unlimited prototypes, unlimited handoff recordings, 5GB team storage, local saving, and team libraries per editor.

Source
Momen: Is it suitable for a non-technical founder?

Only one willing to learn data modelling. If you want to point at a spreadsheet and get an application, this is the wrong end of the category.

ProtoPie: What add-on products does ProtoPie offer?

Connect Core ($20/month per user), Connect Enterprise and Connect Embedded (custom pricing), and User Testing (custom pricing, annual-only for Pro plan users).

Source
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