App Builder review
Build visually, connect data, and export code for several web frameworks.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
App Builder is Infragistics’ web-based low-code design-to-code product for developers, designers, and product teams that want to assemble interfaces visually and generate application code. Its WYSIWYG editor includes reusable UI components, templates, and live preview. Teams can start from a Figma design or build with drag-and-drop components, then connect data and generate code for Angular, React, Blazor, or Web Components. It suits teams that want visual authoring without giving up a code-based output, especially when deployment behind a firewall matters.
The main trade-off is price and commitment. The published App Builder plan is $1,699 per developer, and the pricing page states a one-year minimum contract. A 14-day trial is available, but there is no permanent free plan. That makes it a considered purchase for teams with a defined web application workflow and a need for generated code, rather than a casual way to explore low-code tools. The App Builder On-Prem edition includes the App Builder features and can be installed on existing infrastructure within a network behind firewalls. App Builder Embed instead brings the features into another application through client and server SDKs.
Its code and deployment options are a stronger fit than a narrow visual prototyping tool: generated projects can be downloaded, exported to GitHub, or deployed to Azure, while data connections include REST APIs and Swagger/OpenAPI endpoints. The focus remains web applications, so teams building other kinds of apps should look elsewhere. Choose App Builder when framework code export, design import, and controlled deployment justify the per-developer commitment; skip it if a free ongoing plan or a lower-commitment starting point is essential.
App Builder pros and cons
- Where it wins
- Generates Angular, React, Blazor, and Web Components code
- Imports Figma designs and connects REST, database, and spreadsheet data
- Offers on-prem deployment behind an organization's firewall
- Where it doesn't
- Starts at $1,699 per developer, with a one-year minimum contract
- No permanent free plan; the trial lasts 14 days
- Focused on web applications rather than other app types
App Builder fact sheet, pricing and score →
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