Web Builders

Browser-Based & App Builders

AI tools that generate full apps or UIs from natural language, no local setup required.

13 tools · 13 with full reviews · Updated Sep 22, 2026

Bolt.new Freemium

StackBlitz Bolt.new is an AI-powered full-stack web development platform that runs directly in the browser via StackBlitz's WebContainers technology. It allows users to prompt, run, edit, and deploy functional web applications without local environment setup.

Vercel v0 is an AI-powered development platform that transforms natural language prompts into production-ready, full-stack web applications. It leverages the Vercel ecosystem to handle the entire lifecycle from UI generation and backend logic to deployment.

Lovable Freemium

Lovable Lovable is an AI-powered full-stack development platform that generates functional web applications from natural language prompts. It automates the creation of React frontends and Supabase backends, including authentication, database schemas, and external integrations, while allowing for full code ownership via GitHub synchronization.

Replit Freemium

Replit Replit is a cloud-based development platform that enables users to build, host, and deploy full-stack applications directly from a browser. It features an AI-powered agent that translates natural language prompts into working code, integrating authentication, databases, and deployment into a single unified environment.

PlayCode Freemium

PlayCode PlayCode is an AI-powered platform that builds and hosts functional websites and full-stack web applications from plain-language descriptions. Unlike static site builders, it creates real, editable code with an integrated cloud runtime that includes a database, backend services, and hosting.

Emergent.sh Freemium

Emergent Emergent is a full-stack AI app builder that utilizes a multi-agent architecture to transform natural language prompts into working web and mobile applications. It automatically handles backend logic, database scaffolding, authentication, and deployment, syncing generated code directly to GitHub for user ownership.

Bitrig Freemium

Bitrig Bitrig is a vibe coding platform that allows users to build native Swift and SwiftUI apps for Apple platforms using natural language prompts. Developed by former members of Apple's SwiftUI team, it generates professional-grade code that can be read, edited, and deployed directly to TestFlight and the App Store.

Floot Floot is an AI-powered, full-stack application builder that allows users to create, host, and manage functional web and native mobile apps using natural language. It functions as an MCP connector that integrates directly into your existing AI chat (like Claude or ChatGPT), handling backend infrastructure, databases, and authentication automatically.

Dyad Dyad is an open-source, local-first AI app builder that allows developers to generate, edit, and export real React or Next.js code directly on their machines. It provides a transparent, non-custodial development environment that integrates with local and cloud-based AI models and supports autonomous agent workflows.

Onlook Freemium

Onlook Onlook is an open-source visual editor designed to bridge the gap between design and development by allowing teams to manipulate real React codebases directly. It functions as a visual canvas where designers and engineers can collaborate, with every drag-and-drop or AI-assisted change committing directly to the underlying production code.

Base44 Freemium

Base44 Base44 is an AI-powered, all-in-one app builder that generates full-stack web applications from natural language prompts, bundling hosting, database, authentication, and frontend development. Acquired by Wix in 2025, it is designed to help founders and operators rapidly deploy functional MVPs and internal tools without manual infrastructure configuration.

Ploy Ploy is an AI marketing platform that turns a company website into a growth engine. Its AI website builder "slurps" your existing brand (structure, identity, design tokens) and generates production-grade Astro sites with hosting and GitHub sync, while specialized agents (Ploy Web, Ploy Grow, Ploy Ads) monitor rankings, traffic, and competitors and then act — fixing technical SEO, drafting pages, identifying visitors, and running ad experiments.

Rork Rork is an AI-powered builder that generates production-ready native iOS, Android, and web applications from natural language prompts. It distinguishes itself by outputting genuine code—React Native for standard projects and native Swift/SwiftUI for its high-end Max tier—rather than simple web wrappers or drag-and-drop abstractions.

FAQ

What are the best Web Builders tools?

The most complete Web Builders listings on ai.dosa.dev include Bolt.new, v0, Lovable. Every tool has a detail page with pricing, key features, and a verdict - see the full list of 13 tools below.

Are Web Builders tools free?

Pricing varies across the 13 Web Builders tools listed here - most offer free tiers or trials. Check each tool's detail page for current pricing.

How is this list curated?

ai.dosa.dev is manually curated from community submissions and editorial review. Entries are enriched with pricing, features, and reviewer notes, and the directory is updated continuously.