vioscale
Comparison

Fluid UI vs MockFlow

On the evidence we track, MockFlow leads this comparison with a composite score of 74/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Fluid UI full profile →MockFlow full profile →
Machine formatsJSONMarkdownGraphQLor send Accept: application/json
Fluid UI68
★MockFlow74
Score
Vioscale score
Fluid UI68 / 100low · 38%
MockFlow74 / 100medium · 55%
Pricing
Free tier
Fluid UI✓
MockFlow✓
Model
Fluid UIfreemium
MockFlowfreemium
Price level
Fluid UIlow
MockFlowlow
Starting price
Fluid UI$8.25
MockFlow–
Transparent
Fluid UI✓
MockFlow✓
Integrations
Count
Fluid UI0
MockFlow32
Security
Certifications
Fluid UI–
MockFlowSOC 2, ISO 27001
Iso27001
Fluid UI–
MockFlow✓
Soc2
Fluid UI–
MockFlow✓
Trust center
Market
Availability

Capabilities

Feature-by-feature on the axes that matter for wireframing. “-” means undocumented, not absent.

Capabilities
Architecture model
Fluid UIManaged cloud saas browser
MockFlowManaged cloud saas browser
Enforced low fidelity sketch rendering aesthetic
Fluid UI✗
MockFlow✗
Pre built ios android web UI component library
Fluid UI✓
MockFlow✓
AI generation from text prompts or napkin sketches
Fluid UI✗
MockFlow✓
Drag and drop click through user flow linking
Fluid UI✓
MockFlow✓
Real time multiplayer crdt cursor sync
Fluid UI✓
MockFlow✓
Confluence and jira native iframe embedding
Fluid UI✗
MockFlow✓
Export to high fidelity tools figma sketch
Fluid UI✗
MockFlow✓
Click heatmap and basic usability testing integration
Fluid UI✗
MockFlow-
Offline editing mode
Fluid UI✗
MockFlow✓
SOC2 type ii
Fluid UI✗
MockFlow✓
ISO 27001
Fluid UI✗
MockFlow✓
Pricing model
Fluid UIFreemium project limit
MockFlowPer editor seat monthly

What each one is

The product in its own terms, so the numbers below have context.

Fluid UI

A collaborative prototyping platform where designers and product teams can quickly build interactive wireframes and high-fidelity prototypes using pre-built UI component libraries, test on mobile devices, and iterate with real-time team collaboration and built-in feedback tools.

Independently observed

MockFlow

Leader

A cloud-based design and brainstorming platform enabling teams to create wireframes, flowcharts, user flows, and architectural diagrams with integrated AI assistance. Features production code export via Build mode, 20+ business tool integrations, offline desktop apps, and real-time team collaboration.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Fluid UI

from $8.25/moSubscriptionFree tier

From $8.25/month or $99/year. Free tier with up to 5 projects.

  • FreeFree
    • all libraries
    • unlimited uploads
    • reviewing
    • on-device testing with player app
  • Solo$8.25/month or $99/year
    • all libraries
    • unlimited uploads
    • reviewing
    • on-device testing
  • Pro$19.08/month or $229/year
    • export
    • print
    • reviewer comments
  • Team$41.58/month or $499/year
    • real-time team collaboration
    • all features
    • unlimited projects
    • unlimited users
as of verify ↗

MockFlow

Leader
HybridFree tier

Free plan available. Paid plans at per-editor-seat pricing, billed monthly or yearly.

  • BasicFree
    • Wireframing and prototyping
    • Diagrams, mindmaps, flowcharts, moodboards, storyboards
    • WireframePro UI design tool
    • All templates and component libraries
    • Brainstorming with AI assistance
    • +3 more
  • PlusPer editor seat, billed monthly or yearly
    • All Basic features
    • Live polls, voting, spinners, timers for workshops
    • Connectors to 20+ business apps
    • SSO, SAML, SCIM authentication
    • Offline desktop app for Windows and macOS
    • +4 more
  • MaxPer editor seat with production-ready code generation
    • All Plus features
    • Build mode: export to React, iOS, Android, and other frameworks
    • Figma export
    • Custom team UI kits
    • Offline desktop app
    • +2 more
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
Fluid UI✓
MockFlow✓
iOS
Fluid UI✓
MockFlow✗
Android
Fluid UI✓
MockFlow✗
macOS
Fluid UI✗
MockFlow✓
Windows
Fluid UI✗
MockFlow✓
Deployment
Cloud / SaaS
Fluid UI✓
MockFlow✓
Hybrid
Fluid UI✗
MockFlow✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

Fluid UI

Not documented yet.

MockFlow

Leader
32 total
  • Slack
  • Microsoft Teams
  • Gmail
  • Outlook
  • Office 365
  • Jira
  • Confluence
  • Trello
  • Linear
  • Asana
  • Notion
  • Google Drive
  • Google Docs
  • Google Sheets
  • Airtable
  • GitHub
  • HubSpot
  • Google Analytics
  • Mixpanel
  • Amplitude
  • PostHog
  • Fathom
  • Google Calendar
  • Claude
  • +8 more
Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.