Question: Can you recommend a tool that provides instant feedback on my UI design to improve its overall quality?

If you want a tool that offers immediate feedback on your UI design, Feedback Wizard is a great option. This Figma plugin uses AI to provide immediate feedback on both UX and UI. It includes Instant UX Feedback for usability and interactivity, and UI Perfection for visual presentation. It also supports Custom Context, which lets you get more targeted feedback based on user context. The plugin offers two pricing tiers: a free version with 10 feedback requests and a paid subscription at $6.99/month for unlimited feedback.

Another good option is Design Buddy, an AI-powered Figma plugin that offers structured feedback on many different aspects of UI designs, including layout, color, typography and accessibility. It can help designers iterate faster and ensure they're following accessibility rules. The plugin's conversational reviews follow up on earlier comments, too, to help improve the design process. Design Buddy costs $5, $10 or $25 per month depending on how many reviews you need.

If you want a more full-fledged design tool, check out Uizard. This AI-powered tool spans the gamut of the design process, from ideation to handoff, with features like a text-to-UI generator, drag-and-drop editor and real-time collaboration. Uizard's AI tools can help you generate designs, predict where users will focus and turn screenshots into mockups you can edit, so it's good for both experienced and inexperienced designers.

Last but not least, Figma is a powerful collaborative design tool that includes AI-generated UI, auto layout and instant batch editing. It also supports AI-powered prototyping and embeddable prototypes in presentations. Figma's pricing tiers range from free to $75 per month, so it's good for individuals and large teams. Its tools are designed to help you get from design to development more easily, with better communication and design progress.