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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.

Lovable logo
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
HeyGen logo
HeyGen
✓ verifiedFreemium

AI video platform for making avatar and spokesperson videos from text, with translation and voice cloning.

11M visits/mo3.7K saves
Google Opal logo
Google Opal
✓ verifiedFree

Google Labs experiment for building and sharing AI mini-apps from natural-language prompts, no coding required.

2.1M visits/mo
Pricing

No public pricing

No public pricing

No public pricing

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
  • Text-to-video with AI avatars
  • Custom and personal avatar creation
  • AI voice cloning
  • Multi-language video translation
  • Template library for common video types
  • Team and API options
  • Build AI mini-apps from natural-language prompts
  • Visual editor for prompt/tool workflows
  • Share created apps with others
  • No-code AI app prototyping
Use cases
  • Build web apps without coding
  • Prototype product ideas quickly
  • Create landing pages and sites
  • Ship internal tools
  • Create spokesperson marketing videos
  • Localize videos into many languages
  • Produce training and explainer videos
  • Scale social video content
  • Prototyping an AI workflow quickly
  • Sharing a custom AI mini-app
  • Automating a task with chained prompts
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