8 Best Google Stitch Alternatives for AI Design

You type a “personal finance app to track spending, budgets and savings” and seconds later, a working app layout appears. That’s the promise of Google Stitch—turning rough concepts into usable screens in seconds. For quick exploration, it delivers.

But if you’ve ever used it, you may have noticed its limits. It’s fine for generating single screens, but once you try building a longer flow, it often stops after just a few layouts. Also, generic output and occasional bugs can slow down progress.

If Google Stitch isn’t quite meeting your needs, don’t worry. In this guide, you’ll discover eight of the best Google Stitch (Galileo AI) alternatives, each designed for different needs and use cases.

Use this guide to find the tool that best fits your workflow, design depth and product stage. Here are our top choices:

• Flowstep
• Magic Patterns
• V0
• Figma 
• UXpilot
• Subframe
• Sketch
• Base44

Why look for alternatives to Google Stitch (Galileo AI)?

Stitch began as Galileo AI, a startup Google acquired in 2025 and later rebranded as Stitch, keeping its original prompt-to-UI experience while integrating it into Google’s AI ecosystem. It’s currently free inside Google Labs.

Google Stitch is an AI UI design tool that generates interface layouts and front-end code from text prompts or screenshots for web and mobile apps. It runs on Gemini models, supporting fast exploration and early-stage ideation.

But Stitch isn’t perfect. Output can sometimes feel similar across generations, not very well-polished, and cross-platform flexibility is still evolving. Plus, 350 monthly generation limits slow down heavier design work. 

If you want deeper insight into Google Stitch’s features, pricing, pros and cons, read our detailed review.

Note: Google Stitch should not be confused with Stitch Data, which focuses on automated data pipelines and data integration rather than UI generation.

Best AI-powered Google Stitch alternatives: Quick comparison

If you're looking for tools tailored to your role, check our articles on the best AI UI design tools and the best AI tools for product managers.

8 best Google Stitch alternatives: In-depth comparison

Flowstep

Flowstep is a vibe design tool that helps you create full UI/UX journeys with AI on an infinite canvas, fast. The platform serves both design professionals and non-designers, making it accessible to anyone building personal projects or business products from scratch.

You can create complex web apps in one endless space without juggling pages. Describe what you want in plain language, and the platform creates multiple connected screens with polished designs. You can then refine them with AI or manually, and once done, copy everything straight into Figma with two clicks of ⌘C and ⌘V.

Features

• Turn ideas into UI from simple prompts: Describe what you want in plain language and watch full, usable layouts and beautiful designs appear. You can also upload different sources as brand guidelines.
• Unlimited collaborators: Easily connect as many teammates as needed on any plan, with pricing based only on message usage.
• Multiple screens: Create connected screens like login, dashboard and profiles together, with layouts adapting for different devices.
• Paste directly into Figma: Copy any projects into Figma, preserving all layouts and components, no plugins or integrations.
• Refine manually or with AI: Customize screens freely with built-in suggestions like “next screen” and “error states.” Generate more UI without re-prompting, tweak details yourself, or let AI handle the heavy lifting.
• Export clean production code: Get ready-to-use code in React, TypeScript and Tailwind CSS with clean, accurate 1:1 output.

Pricing

Unlike tools that charge for seats, Flowstep uses a transparent pricing model based only on message usage, so teams pay for actual work without limits on collaborators. 

You can start on the free plan and upgrade when needed. Paid plans begin at $15/month, with higher tiers offering increased message capacity, unlimited screen projects and Figma copy-pasting. Annual billing includes a 20% discount.

For larger organizations, the Enterprise plan provides custom limits, additional security and tailored pricing based on workflow needs.

Design faster with Flowstep

Magic Patterns

Magic Patterns is an AI-powered design prototyping tool that turns simple feature descriptions into usable UI screens. It generates layouts that follow your branding from the data sources you add, helping maintain data quality and consistency across product concepts.

Features

• Design using references: AI uses uploaded assets to generate output that aims to follow your existing style
• Chrome extension: Screenshot existing screens or site UI and convert it into editable components you can adapt and reuse.
• Canvas-based flow building: Arrange generated or captured components on a canvas and link screens together to shape flows.
• Code and design export: Get all the data and design elements as clean Tailwind, React or Vue code, or get structured, layered designs available for Figma export.

Pricing

Pricing is based on the number of credits:

• Free plan with basic features
• Hobby: $19/seat/month (100 monthly credits)
• Pro: $75/seat/month (350 monthly credits)
• Enterprise: Custom pricing

v0 by Vercel

v0 is an AI-powered coding tool that turns plain language into working React apps with a live visual preview. The program uses a modern stack like Tailwind and shadcn/ui. You can connect GitHub and deploy to Vercel, with setup and infrastructure handled automatically.

Features

• Plain text to working code: Describe what you need in plain language, and get functional React and Tailwind CSS code output.
• Live visual updates: See your UI changes in real time as you edit code manually or request changes from the AI. 
• Built-in intelligent agent: Plans steps, explores your app, detects common errors and suggests or applies fixes while you build your app.
• Instant deployment: Connect to GitHub and publish on Vercel, with infrastructure and environment setup handled for you.

Pricing

• Free plan with basic functionality
• Individual plan—Premium: $20 month
• Team and Business Plans:
  • Team: $30/user/month
  • Business: $100/user/month
  • Enterprise: Custom

Additional model usage pricing is calculated per token and is based on how much AI you use, not just a monthly subscription. You pay for input, output and cached tokens, with rates varying by model.

Figma

Figma is a cloud-based design platform for rapid prototyping and creating interfaces and design systems in a shared workspace. Teams can work together in real time on the same file, leave comments, and see updates instantly, without version conflicts. 

See also: Figma Make alternative options

Features

• Real-time collaboration: Multiple team members can edit the same file, move elements, leave comments, and view their changes, eliminating file sharing needs.
• Interactive prototyping: Link screens, add transitions and test realistic user flows without writing code.
• Reusable components and styles: Keep designs consistent using shared components, styles and libraries across projects.
• Cloud-based workspace: Work directly in the browser, with designs saved automatically online. Access, edit and share files from anywhere.
• Developer handoff tools: Inspect elements, copy CSS and share design specs for developers.

Pricing

Figma offers seat-based pricing by role—Collab, Dev or Full seat. Note that Figma Make AI is available in Full seats only.

Figma pricing includes:

• Free Starter plan for basic use
• Professional plan: $5/month (Collab seat), $15 (Dev seat), $20 (Full seat)
• Organization plan: $5/month (Collab seat), $25 (Dev seat), $55 (Full seat)
• Enterprise plan: $5/month (Collab seat), $35 (Dev seat), $90 (Full seat)

UX Pilot AI

UX Pilot is an AI design tool that generates wireframes and high-fidelity mockups from text prompts. It works in the browser and through a Figma plugin, keeping layers and structure intact. Use it in early design stages to explore ideas, structure screens and map user journeys. 

If you want to compare more tools like this one, check out our article on UX Pilot alternatives.

Features

• AI wireframing: Generate wireframes for desktop and mobile, then switch to hi-fi mode for detailed, fully styled screens.
• Figma integration: This export requires a plugin and paid plan, with advanced component sync available on higher tiers.
• Edit screens: Select a screen or section, describe the change you want to see, and have the AI update it while preserving the rest of the layout.
• Predictive heatmaps: Estimates where users are likely to focus their attention, helping teams spot usability issues before user testing or deployment.
• Code export:. Get HTML and CSS that match your design's layout and styling..

Pricing

UX Pilot uses credit-based pricing. Your plan determines how many screens you can generate and which features you can access. Plans include:

• Free plan with limited features and up to seven screens
• Standard plan: $19/month (up to 70 screens)
• Pro: $29/month (up to 200 screens)
• Teams: $39/user/month (up to 266 screens/user)
• Enterprise: Custom

For a full overview of UX Pilot costs, check out our article on UX Pilot pricing.

Subframe

Subframe is a design-to-code tool that lets you build interfaces using real, production-ready components instead of static mockups. You can generate layouts from prompts, arrange screens and create responsive designs on the canvas. 

Features

• Design with real components: Build interfaces visually with production-ready UI components instead of static mockups.
• AI-generated layouts: Describe ideas in plain language and get complete interface screens.
• Drag-and-drop editor: Arrange components visually and create responsive layouts without coding.
• Design system and theme control: Manage colors and other properties, and sync your existing design systems to get output aligned with your branding.
• Production-ready code export: Convert designs directly into clean React and Tailwind CSS code.

Pricing

Subframe offers feature-based pricing. Higher plans unlock unlimited projects and more advanced AI capabilities.

• Free plan with basic access
• Pro: $29/editor/month for unlimited projects, AI usage and team members
• Custom: Individual pricing for large teams

Sketch

Sketch is a macOS design tool for creating interfaces, prototypes and design systems. It includes built-in vector editing, reusable symbols and shared libraries. There are optional plugins that extend functionality, automate workflows and integrate with other design and development tools.

Features

• Vector-based interface design: Create precise, scalable UI layouts using powerful vector editing tools.
• Reusable symbols and shared libraries: Keep designs consistent with reusable components and centralized design libraries.
• Plugin ecosystem: Use plugins to automate tasks (like renaming layers or exporting assets), generate content, check accessibility, and connect Sketch with tools for handoff, code, or collaboration.
• Handoff tools: Support developer collaboration with Inspect mode, which shows colors and styles, and Asset export, which lets teams download images and icons in ready-to-use formats.
• Offline-first macOS app: Works fully without internet on your computer, and syncs to the cloud later when you want to share or collaborate.

Pricing

Sketch uses subscription pricing per editor. You can start with a 30-day free trial, then choose a subscription when it ends. Plans are billed annually; monthly billing is available only for the Standard plan.

• Standard: $12/month/editor ($14 if billed monthly)
• Business: $24/month/editor
• Enterprise: $44/month/editor
• Private cloud: $74/month/editor
• Mac-only license: $120 per seat and one year of updates

Base44

Base44 is an AI app builder that turns plain language into fully working applications. It automatically generates the interface, server logic, database and core functionality, so you don’t need to manage infrastructure. It can handle large volumes of app data as products grow.

Features

• No-code visual building: Design and refine functional apps without coding. Get frontend, backend, database and logic from prompts.
• AI model control: The platform can pick the best AI model for your project, or you can select one that fits your build, style and workflow.
• One-click publishing: The platform includes built-in hosting, analytics and custom domains, so when your app is ready, you can publish it easily.
• Integrations & API management: Built-in connectors for OpenAI, Stripe and Twilio, plus integrations with Slack, Notion and Gmail. The platform also supports REST and GraphQL APIs for custom connectors.
• Security & authentication: Built-in user login, registration, and access control, with enterprise SSO and identity provider support via SAML and OAuth.

Pricing

Base44 pricing is credit-based, with higher plans providing more AI usage and additional capabilities:

• Free basic plan
• Starter: $25/month
• Builder: $50/month
• Pro: $100/month
• Elite: $200/month
• Enterprise: Custom

Beyond Google Stitch: Find your tool for turning prompts into UI

Choosing the right Google Stitch (Galileo AI) alternative depends on how far you need to go beyond quick layout generation—whether you want simple early concepts, structured multi-screen product flows, or design that can move directly toward implementation without additional steps.

For deeper editing, longer undisrupted flows, polished designs and team collaboration, Flowstep offers more flexibility. It handles complex, connected multi-screen projects without losing structure and produces cleaner, more consistent and on-brand UI. 

You can refine designs directly on the canvas without repeated prompting, keeping layouts stable as they evolve. With real-time collaboration, a large number of credits and unlimited teammates across plans, Flowstep is better suited for ongoing product work, larger projects and teams that need reliable, production-ready output.

Try Flowstep for free and create UI in seconds

FAQs

Are prompt-based UI tools replacing traditional design workflows?

Not yet. Prompt-based UI tools speed up early exploration and layout creation but don’t replace structured design processes. Detailed UX, complex interactions and final refinement still require human judgment. In practice, teams combine both approaches. Tools like Flowstep help bridge the gap by turning prompts into structured, editable multi-screen flows and production-ready designs. Flowstep helps teams move faster by keeping extensive projects on the same canvas, preserving structure as you edit, and letting you refine specific parts without regenerating or starting over.

Can Google Stitch alternatives generate production-ready code?

Most Google Stitch (Galileo AI) alternatives include code export. Flowstep stands out with clean, 1:1 code export (React, TypeScript, Tailwind CSS). Other tools also generate React-based output—Magic Patterns focuses on components, v0 produces functional React code, and Subframe exports structured React and Tailwind code—but the level of completeness and readiness for direct developer use varies.

Which free or open-source alternatives to Google Stitch are worth trying?

Not all free plans are equally usable. Many tools restrict features, collaborators or usage, making them suitable only for limited testing. Flowstep offers a free plan with all key features and unlimited collaborators. Google Stitch is currently free in Google Labs, but it has 350 credits and no way to increase them, while Flowstep gives you up to 1000 messages.

Which Google Stitch alternatives offer more visual control than Stitch?

Tools like Flowstep, Figma and Sketch provide more precise layout control and deeper design flexibility than Stitch and other platforms focused on quick layout generation. Flowstep lets you design a full UI on an infinite canvas, work across multiple connected screens, and adjust layout structure. You get production-ready designs where you can refine spacing, hierarchy and screen relationships.