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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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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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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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Autonoma
✓ verifiedFreemium
Open-source testing platform where AI agents drive your app end-to-end to catch regressions on every PR, no test code needed.
72K visits/mo9.3K saves
Pricing
No public pricing
No public pricing
Basic: USD 69
Premium: USD 99
Business: USD 149
Free & pay-as-you-go: $0 to start (100K credits free, then $100 per 150K credits)
Self-hosted: $0 (free forever, unlimited)
Core features
- ✦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
- ✦Build AI mini-apps from natural-language prompts
- ✦Visual editor for prompt/tool workflows
- ✦Share created apps with others
- ✦No-code AI app prototyping
- ✦AI-powered logo generation
- ✦Customizable logo designs
- ✦Wide range of industries supported
- ✦Multiple virtual designers
- ✦Web-ready, social media, and print-ready files
- ✦AI agents navigate your app in real browsers
- ✦One-command setup that maps flows and drafts tests
- ✦SDK to seed and tear down real data
- ✦Runs on every PR against preview deploys
- ✦No test code required
- ✦Open-source with a self-hosted option
- ✦Integrates with GitHub, Vercel and Linear
Use cases
- →Build web apps without coding
- →Prototype product ideas quickly
- →Create landing pages and sites
- →Ship internal tools
- →Prototyping an AI workflow quickly
- →Sharing a custom AI mini-app
- →Automating a task with chained prompts
- →Creating a logo for a new business
- →Redesigning an existing logo
- →Generating logos for various industries
- →Designing logos for social media profiles
- →Creating print-ready logos for business cards and marketing materials
- →Catching regressions before merging PRs
- →End-to-end testing without writing scripts
- →QA for fast-shipping product teams
- →Self-hosted testing on your own infrastructure
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