Alternatives · Bolt

Best Bolt.new Alternatives in 2026

The best Bolt.new alternatives in 2026 are VULK, Lovable, and v0 — VULK if you need mobile export, model choice, and a real PostgreSQL backend; Lovable for React + Supabase with visual editing; v0 for the most polished UI components. Cursor and Windsurf cover AI coding on existing projects.

Bolt.new by StackBlitz pioneered browser-based AI app generation with WebContainers. While its zero-setup approach is great for quick prototypes, its web-only focus, Safari compatibility issues, and lack of BYOM lead many to explore alternatives.

Pricing verified on July 17, 2026 · See sources below

Tool	Pricing	Backend	Mobile apps	3D / WebGL	Code export
Boltfor reference	Free tier, paid from $25/mo	Supabase integration	No	No	Yes — ZIP / GitHub
VULK	EUR 19.99–199/mo · 3-day intro EUR 3.99 · no free tier	Real PostgreSQL + auth + REST APIs	Flutter & React Native (store-ready)	Yes — Three.js/WebGL from a prompt	Full — ZIP + GitHub push
Lovable	Free tier (5 daily credits), from $25/mo	Supabase only	No	No	Yes — GitHub sync
v0	Free credits, Plus $30/user/mo	Vercel serverless functions	No	No	Yes — copy / CLI
Replit	Free tier, Core $25/mo + effort-based agent fees	Any language (self-built)	Code only — no store builds	Via your own code	Yes — Git
Cursor	Limited free tier, Pro $20/mo	You write it (any stack)	You write it	You write it	N/A — works on your local files
Windsurf	Free tier, Pro from $15/mo	You write it (any stack)	You write it	You write it	N/A — works on your local files

Pricing verified on July 17, 2026 · Sources: Bolt.new Pricing, StackBlitz WebContainers, Lovable Pricing

Why look beyond Bolt

•WebContainers have known issues on Safari and mobile browsers
•Web-only — no Flutter, React Native, or native mobile app generation
•No BYOM (Bring Your Own Model) support
•No Shopify theme or PHP/Laravel generation
•Limited backend options (Supabase integration only)
•Preview runs client-side, which can miss server-side rendering issues

The alternatives

VULK

Paid-only — no free tier. Builder EUR 3.99 for 3 days, then EUR 19.99/mo

Full-stack AI app builder with 8 platform targets, 16 AI models, and server-side preview. Generates React, Flutter, Shopify, PHP, and more from natural language.

Pros

+ Server-side preview works on every browser including Safari
+ 8 platform targets — not limited to web
+ 16 AI models with BYOM support
+ Real PostgreSQL backends with auth and APIs

Cons

− Paid plans from EUR 19.99/mo (Builder)
− No WebContainers (server-side preview instead)
− Smaller community than Bolt

Best for: Multi-platform projects with real backends and model selection

Lovable

Free tier (limited), paid from $25/mo

AI app builder generating React + Supabase applications. Features visual editing, autonomous Agent Mode, and deep Supabase integration.

Pros

+ Visual editing — click directly on the UI to modify elements
+ Deep Supabase integration with auth and real-time
+ Autonomous Agent Mode for multi-step features
+ Free tier available (5 daily credits)

Cons

− Single AI model with no selection or BYOM
− Backend limited to Supabase only
− No mobile app export

Best for: React + Supabase apps with visual editing

v0

Free tier ($5 credits + 7 msg/day), Plus $30/user/mo

Vercel's AI tool for generating polished React/Next.js components and pages with shadcn/ui, Tailwind CSS, and one-click Vercel deployment.

Pros

+ Exceptional UI design quality with shadcn/ui
+ One-click Vercel deployment
+ Free credits available
+ Excellent for Next.js ecosystem users

Cons

− Frontend-focused, limited full-stack capability
− Next.js/React only — no other frameworks
− No mobile export

Best for: Polished UI components and Next.js pages

Replit

Free tier available, Core $25/mo

Cloud IDE with AI agent supporting 50+ languages. Full development environment with terminal, debugger, and autonomous build-test-debug capabilities.

Pros

+ 50+ languages supported — far beyond web
+ Full cloud IDE with debugging tools
+ Autonomous AI agent
+ Real-time collaboration

Cons

− General-purpose IDE — less specialized for app generation
− Cloud-only, no offline mode
− Uses proprietary AI model only

Best for: Multi-language development with cloud IDE features

Cursor

Free tier (50 requests), Pro $20/mo

VS Code fork with deep AI integration — multi-file editing, tab completion, background agents, and full codebase understanding.

Pros

+ Works with any codebase and any language
+ Deep codebase indexing and understanding
+ Multi-file Composer for complex refactoring
+ Background agents for autonomous tasks

Cons

− Code editor, not a no-code app builder
− Requires development expertise
− No built-in deployment or hosting

Best for: Experienced developers enhancing their coding workflow

Windsurf

Free tier available, Pro from $15/mo

AI code editor with Cascade (agentic AI) and Flows (multi-step reasoning). VS Code-based with deep context awareness and collaborative AI.

Pros

+ Cascade agentic AI for multi-step tasks
+ Deep context awareness across codebase
+ No framework lock-in
+ Generous free tier available

Cons

− Code editor, not an app builder
− Requires development knowledge
− No preview or deployment

Best for: Developers wanting agentic AI coding with deep context

When Bolt is the better choice

✓You want the fastest possible zero-setup prototype — WebContainers boot a full Node.js environment in your browser tab in seconds.
✓You're exploring ideas casually — the free token allowance lets you test without entering a card.
✓You live in the StackBlitz ecosystem or want to hand off a running dev environment as a simple URL.

FAQ

Why does Bolt have issues on Safari?

Bolt uses WebContainers to run Node.js in the browser. Safari has stricter security policies around SharedArrayBuffer and cross-origin isolation, which can cause WebContainers to fail or behave unexpectedly. Server-side preview tools like VULK avoid this issue entirely.

Can Bolt generate mobile apps?

Bolt generates web applications only. It cannot create Flutter, React Native, or native mobile apps. For mobile development, VULK offers Flutter APK/iOS export, and FlutterFlow provides a visual Flutter builder.

Is Bolt free to use?

Yes, Bolt has a free tier with a generous token allowance for basic usage. Paid plans start at $25/mo for more tokens, faster models, and additional features.

What makes VULK different from Bolt?

VULK offers 8 platform targets (vs web-only), 16 AI models with BYOM (vs limited selection), real PostgreSQL backends (vs Supabase integration), and server-side preview that works on all browsers including Safari. VULK also generates Flutter mobile apps, Shopify themes, and PHP/Laravel backends.

Can I use my own API keys with Bolt?

No, Bolt does not support BYOM (Bring Your Own Model). You use the models provided by the platform. VULK supports BYOM with OpenAI, Anthropic, DeepSeek, Groq, Mistral, and more.

The verdict

Bolt is excellent for quick web prototyping with zero setup — its WebContainers approach is genuinely innovative. But if you need mobile apps, Safari compatibility, model selection, or backends beyond Supabase, you will want to look elsewhere. VULK offers the broadest platform coverage with 16 AI models and real PostgreSQL backends, while Lovable excels at React + Supabase with visual editing.

Try VULK