Bolt.new Alternatives: 5 AI App Builders You Should Try in 2025

The rise of AI app generators like Bolt.new has transformed how people approach building web apps. Instead of manually coding every screen, logic block, or database connection, creators can now describe what they want – and get working software in minutes.

But Bolt.new isn’t the only AI-powered builder worth your attention. Whether you’re a solo founder, designer, or developer looking for more design control, better scalability, or creative freedom, there are strong alternatives that might suit you better.

Here are five standout alternatives to Bolt.new to try.

1. UI Bakery 

🔗 uibakery.io

UI Bakery's AI app generator blends low-code development with AI-powered scaffolding. You can describe your app’s layout or functionality in natural language, and UI Bakery will spin up responsive UIs with ready-made components. It's especially strong for apps connected to APIs, databases, or authentication systems.

Highlights:

• Natural language to UI generation
• Integrates with PostgreSQL, REST APIs, Firebase, and more
• Custom code injection for advanced use cases
• Role-based access control (RBAC)
• Export code or deploy instantly

Best for: Teams building custom internal tools or admin panels with rich UI and data connectivity.

Why it's a great Bolt.new alternative:
UI Bakery offers more granular control over UI design and backend logic—ideal for users who need both speed and customization.

2. OpenBolt.dev 

🔗 openbolt.dev

OpenBolt.dev is a community-driven reimagination of Bolt.new, keeping the same "describe and generate" magic while offering open-source transparency. It lets you generate full-stack apps from prompts, edit the generated code, and host it anywhere you like.

Highlights:

• AI-powered app generation from natural language
• Open-source with full code access
• CLI + web interface for flexibility
• Exportable to your own GitHub or server

Best for: Developers and makers who want the Bolt.new experience – but open and extensible.

Why it's a great Bolt.new alternative:
If you like the Bolt.new experience but want to self-host or tweak the engine behind the scenes, OpenBolt.dev gives you that freedom.

3. Lovable

🔗 lovable.dev/ 

Lovable is an AI-powered builder focused on emotionally engaging, user-friendly digital experiences. Unlike tools that just slap components together, Lovable uses AI to craft apps that look and feel good—like a designer and developer hybrid.

Highlights:

• Generate delightful UI flows via conversation
• Built-in branding and design intelligence
• App and site generation tailored to emotional tone (yes, really!)
• Export or integrate with real backend services

Best for: Creators who prioritize brand, UX, and beautiful interfaces.

Why it's a great Bolt.new alternative:
Lovable leans heavily into design and user experience, making it perfect for brand-centric apps or MVPs that need to impress visually right out of the gate.

4. Bubble

🔗 bubble.io

Bubble has been a heavyweight in the no-code space for years. Recently, it's embraced AI more directly – allowing natural-language prompts to scaffold pages, logic, and workflows. With its vast plugin ecosystem and deep database capabilities, Bubble remains one of the most versatile tools out there.

Highlights:

• AI-assisted element placement and logic flows
• Full database modeling without writing SQL
• Plugin marketplace and API connector
• Highly customizable frontends and backends
• Hosting and deployment all in one

Best for: Makers building full web apps without code – SaaS, marketplaces, CRMs, and more.

Why it's a great Bolt.new alternative:
Bubble is ideal for complex web apps with rich functionality. If Bolt.new felt too limited or rigid, Bubble gives you more power—with or without AI help.

5. Wix AI Site Generator

🔗 wix.com 

Wix’s AI Site Generator lets you describe your business and goals, then instantly creates a fully responsive website with copy, design, and structure tailored to your niche. While it’s primarily geared toward websites, it's expanding into basic app functionality too.

Highlights:

• Natural language input to full website
• Generates copy, structure, visuals, and layout
• eCommerce, bookings, and CRM integrations
• Edit using Wix’s visual builder after generation

Best for: Entrepreneurs and small businesses needing a branded site or landing page fast.

Why it's a great Bolt.new alternative:
If you’re building a marketing site, storefront, or landing page, Wix’s AI tool is faster and more polished than most app builders. Great for quick launches and MVPs.

So which one should you use?

Each of these Bolt.new alternatives shines in its own way – whether you're building a polished website, a user-friendly SaaS app, or an internal dashboard with complex logic.

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