Compare tools
Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.
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Google Opal
✓ verifiedFree
Google Labs experiment for building and sharing AI mini-apps from natural-language prompts, no coding required.
2.1M visits/mo
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Lovable
✓ verifiedFreemium
AI app builder that turns chat prompts into working web apps and sites, with credit-based build and deploy.
35M visits/mo69K saves
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Open Lovable
✓ verifiedFreemium
Hosted build of Mendable's open-source Open Lovable, an AI tool that converts any website into React/Next.js code.
29K visits/mo
Pricing
No public pricing
No public pricing
Pro: $80/yr (~$6.67/mo, 200 messages/mo)
Pro Max: $350/yr (~$29.17/mo, 1,000 messages/mo)
Core features
- ✦Build AI mini-apps from natural-language prompts
- ✦Visual editor for prompt/tool workflows
- ✦Share created apps with others
- ✦No-code AI app prototyping
- ✦Chat-to-app and website generation
- ✦Real-time prototype building
- ✦One-click deploy and hosting
- ✦Templates to start projects
- ✦Credit-based building with shared workspaces
- ✦You own your code and data
- ✦AI website-to-React/Next.js conversion
- ✦Firecrawl-based site scraping
- ✦Multi-model support (Claude, GPT, Groq, Gemini)
- ✦Clean TypeScript output with Tailwind CSS
- ✦Interactive AI chat refinement
- ✦Self-hostable, MIT-licensed
Use cases
- →Prototyping an AI workflow quickly
- →Sharing a custom AI mini-app
- →Automating a task with chained prompts
- →Build web apps without coding
- →Prototype product ideas quickly
- →Create landing pages and sites
- →Ship internal tools
- →Cloning a website into a React app
- →Bootstrapping Next.js projects from existing sites
- →Self-hosting an open-source Lovable alternative
- →Rapidly prototyping UI from a URL
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