Comparisons
DynUI is for contract-validated structural personalization. It overlaps with a few familiar categories, but it should not replace them when the problem is simpler.
Feature Flags
Section titled “Feature Flags”Use a feature flag system when you need to enable, disable, or target a known feature. DynUI is useful when the whole screen structure changes: module ordering, nesting, density, above-the-fold priority, and experiment attribution.
CMS Tools
Section titled “CMS Tools”Use a CMS for editorial content, marketing pages, scheduling, and content workflow.
DynUI assumes the UI components already exist in your product and composes those
components against a SignalProfile.
A/B Testing Platforms
Section titled “A/B Testing Platforms”Use an A/B testing platform directly for copy, image, or single-variant tests. DynUI complements experimentation systems when the experimental unit is a registered component or variant and the generated screen still needs validation.
Server-Driven UI Frameworks
Section titled “Server-Driven UI Frameworks”Server-driven UI moves screen description to the server. DynUI adds a narrower layer on top: behavioral contracts, consent-aware generation, model-optional composition, and validation against a governed component manifest.
Rule Of Thumb
Section titled “Rule Of Thumb”If the decision is “show A or B”, use a flag or experiment. If the decision is “compose the right screen from known components for this user while preserving privacy, consent, and renderer safety”, DynUI is the fit.