CrossUI

At a glance

• Editor score
  3.0 / 10
• Pricing
  Free plan
• Best for
  Developers building web and desktop apps visually
• Free plan
  Yes
• Paid from
  $399/user one-time
• App types
  Both
• Facts checked
  22 Sep 2026

• Where it wins

  • 100+ editable widgets, reusable modules, themes and templates
  • Publishes web apps and native Windows, macOS and Linux applications
  • Supports XML, SOAP and REST service calls plus embeddable design tools

• Where it doesn't

  • Listed platforms do not include mobile publishing
  • Commercial licenses require one-time payments of $999 or more
  • Commercial support is document-based and billed at $80 per hour

Our verdict on CrossUI

CrossUI is a visual app builder for developers who want to create interactive web and desktop applications through drag-and-drop design. It combines more than 100 editable widgets with reusable modules, templates, icons, themes, configurable interactions and animations, and a code editor with syntax tools. The listed publishing targets are web, Windows, macOS and Linux, making CrossUI a fit for teams that need a shared visual workflow across browser and native desktop applications rather than a mobile-first tool.

Its feature depth is the main differentiator. CrossUI supports remote service calls for XML, SOAP and REST services, and its integration list includes Google Cloud Firestore, Firebase and GitHub. The embeddable designer extends the product beyond an internal development tool: it is designed for web apps and includes APIs and events, although the listed embeddable plan is limited to one domain or IP and distribution for one application. Developers seeking visual control over interfaces, reusable components and application behavior will find a broader toolkit than a basic page builder.

The pricing model favors buyers who prefer perpetual licenses. The free plan is available, while paid options include a $399 one-time single-developer non-profit license, a $999 commercial single-developer license, $1,599 non-profit and $3,999 commercial team licenses, and a $31,999 one-domain/IP embeddable designer license. All but the support option include royalty-free distribution on unlimited applications. Commercial support is document-based at $80 per hour. Choose CrossUI for visual web and desktop development with substantial UI and service-call tooling; choose another option if mobile publishing is central to the project.

Your product? Our editors can test CrossUI in depth and publish a review, labelled as paid · from $149/mo →

CrossUI pricing

All 6 CrossUI plans and prices →

CrossUI fact sheet

CrossUI integrations

CrossUI lists 6 integrations on its own site.

• XML
• SOAP
• REST
• Google Cloud Firestore
• Firebase
• GitHub

Alternatives to CrossUI

• BubbleA broad no-code builder for full-stack web apps and native mobile publishing.9.4
• Zoho CreatorA broad no-code-to-low-code toolkit for business apps with strong reporting.9.3
• OutSystemsA governed platform for enterprises building web, mobile, API, and AI applications.9.2

See all CrossUI alternatives →

Featured on iTechGuides

CrossUI is listed in our No-Code App Builders directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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Last updated 7 Oct 2026 · How we research and update