ProtoPie
AI-powered interactive prototyping platform for design teams
- Vendor
- Studio XID Korea, Inc.
- Also known as
- protopie
Available worldwide
What is ProtoPie?
A design tool that enables teams to create high-fidelity interactive prototypes with AI-assisted interactions, test them with real users, and share precise interaction specifications with developers. It supports multi-device and hardware testing with cloud-based collaboration.
ProtoPie pricing
Plans, per-tier features and add-ons, dated and linked to live pricing. Pricing changes often; always verify at source before you rely on it.
Free tier available. Paid plans from $25/mo (Basic) to $47/editor/mo (Pro). Annual billing saves up to 26%. Enterprise available by quote.
Free
FreeFor individual designers
- prototypes
- 2
- cloud_storage
- 50 MB
- scenes_per_prototype
- 8
- 2 prototypes
- 8 scenes per prototype
- 50MB Cloud storage
- Personal libraries
Basic
For freelance designers
- seats
- 1
- prototypes
- 20
- cloud_storage
- 500 MB
- handoff_recordings
- 1
- scenes_per_prototype
- 10
- Shareable links
- AI Credits
- No watermark
- 20 prototypes
- 10 scenes per prototype
- 500MB Cloud storage
- 1 handoff recording
Pro
For design teams with unlimited prototypes
- prototypes
- unlimited
- cloud_storage
- 5 GB per team
- handoff_recordings
- unlimited
- All Basic features
- Unlimited prototypes
- Unlimited handoff recordings
- 5GB cloud storage per team
- Local prototype saving
- Team libraries
- User Testing (Annual-only)
Enterprise
Contact salesCustom solution with advanced security and infrastructure
- All Pro features
- Custom hardware integrations
- Private server & admin rights
- Custom fonts
- ISO-compliant security & SSO
- Dedicated training & support
Add-ons
- Connect Free$20/user/mo
- Connect Core
- Connect Enterprise
- Connect Embedded
- User testing extra moderator seat
- Add Cloud storage$200/once
What ProtoPie does
The capabilities that matter for mockup tools, normalised so it lines up with every alternative. “-” means we haven't confirmed it, not that it's missing.
- Architecture model
- Managed cloud saas browser
- Css flexbox based auto layout engine
- ✓
- Stateful interactive prototyping with variables and logic
- ✓
- Component variants and property overrides
- ✓
- Design token variable mapping colors spacing typography
- -
- Real time multiplayer crdt cursor sync
- -
- Developer mode handoff environment css swift export
- -
- Advanced micro interaction animation smart animate
- ✓
- Third party plugin ecosystem API
- ✓
- Offline editing mode with conflict resolution
- -
- SOC2 type ii
- -
- Gpl or permissive oss license
- -
- Pricing model
- Per editor seat monthly
Platform & deployment
Independently observed- iOS
- macOS
- Web
- Android
- Windows
- Cloud / SaaS
- On-premise
- Self-hosted
Integrations (17)
Independently observed- Figma←•
- Sketch←•
- Adobe XD←•
- Spline←
- Bezi←
- Arduino⇄•
- Gamepad←•
- Logitech G29←•
- Unity⇄•
- IFTTT⇄•
- API Plugin⇄•
- Rive←
- Google Maps←
- Unsplash←
- Pexels←
- Pixabay←
- Google Fonts←
Security & compliance
Independently observed- ISO 27001:2013 · 2013active · SGS
- ISO 27701:2019 · 2019active · SGS
ProtoPie alternatives
Other mockup tools we track, ranked by the same independent score.
Compare ProtoPie
Side by side against other mockup tools, attribute by attribute, with a source on every value.
The Vioscale score: one lens on the evidence
Not user reviews and not a paid placement: a confidence-weighted blend of the independent signals below (adoption, activity, security posture, and more), which you can sort and re-weight yourself. Vendors can correct their listing but can never move their rank, and stars are weighted low as a vanity metric. It is one way to read the evidence for ProtoPie, not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Pricing transparency | 100 | 0.08 | 8.4 | ✓ |
| Capabilities | 75 | 0.05 | 3.6 | ✓ |
| Price level | 50 | 0.05 | 2.6 | ✓ |
| Security posture | 30 | 0.07 | 2.2 | ✓ |
| Integrations | 37 | 0.04 | 1.5 | ✓ |
| Reliability | 0 | 0.07 | 0.0 | - |
Computed . Re-weight it by intent, or see the full method.
All data & sourcesshow ↓
Every value we hold, with its source, retrieval date, and confidence. This is the evidence behind the score: don't trust it, verify it.
Features
| Attribute | Value | Evidence |
|---|---|---|
| Capabilities | Pricing model: per_editor_seat_monthly · Architecture model: managed_cloud_saas_browser · Third party plugin ecosystem api: Yes · Css flexbox based auto layout engine: Yes · Component variants and property overrides: Yes · Advanced micro interaction animation smart animate: Yes | mediumsource · 2026-09-01 · 60% |
Integrations
| Attribute | Value | Evidence |
|---|---|---|
| Count | 18 | mediumsource · 2026-09-01 · 60% |
Market
| Attribute | Value | Evidence |
|---|---|---|
| Availability | HqCountry: KR · PrimaryMarkets: … · AvailabilityScope: global · AvailableCountries: … · NotAvailableCountries: … | highsource · 2026-09-01 · 75% |