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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.

Angular.dev logo
Angular.dev
✓ verifiedFree

Google's open-source TypeScript framework for building scalable web apps, featuring signals, reactivity and first-party tooling.

1.1M visits/mo
OpenTrain AI logo
OpenTrain AI
✓ verifiedFreemium

Talent marketplace linking AI labs with 257,000+ vetted data labelers and trainers for RLHF, red-teaming and evaluation.

574K visits/mo
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
Codeflying logo
Codeflying
✓ verifiedFreemium

Vibe-coding builder creating full-stack apps by chatting with AI.

118K visits/mo
Appy Pie logo
Appy Pie
✓ verifiedFree trial

Appy Pie's AI app builder turns prompts into publishable native iOS/Android apps with backend, payments and push, aimed at non-coders.

280K visits/mo
Pricing

No public pricing

Self-Service: 10% marketplace fee + $9.95 contract initiation fee
Managed Service: 20% management fee

No public pricing

Free: 0$
Basic: 25$
Advanced: 40$
Premium: 200$
Basic: $16/app/mo
Gold: $36/app/mo
Platinum: $60/app/mo

Free trial available

Core features
  • Signals-based fine-grained reactivity
  • Built-in control flow and deferrable views
  • Server-side rendering and hydration
  • First-party routing, forms and dependency injection
  • AI-forward tooling and MCP resources
  • In-browser tutorials and playground
  • Network of 257,000+ pre-vetted AI data experts
  • AI-matched shortlists with skills tests and interviews
  • Bring talent into any annotation platform, no lock-in
  • Self-service or fully managed engagements
  • Job feed aggregating 20+ platforms for freelancers
  • 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
  • CodeFlying enables full-stack app creation via chat in minutes
  • Prompt-to-app AI generator
  • Native Android and iOS binaries
  • Included backend, payments and push
  • Visual editor with natural-language edits
  • Store publishing assistance
  • Prompts understood in 8 languages
Use cases
  • Building scalable single-page apps
  • Enterprise web application development
  • Performance-critical front ends
  • Learning modern web development
  • Sourcing experts for RLHF and model evaluation
  • Staffing red-teaming and data-labeling projects
  • Scaling annotation teams into existing tools
  • Finding AI training gigs as a freelancer
  • Build web apps without coding
  • Prototype product ideas quickly
  • Create landing pages and sites
  • Ship internal tools
  • Launching native apps without coding
  • Building apps for SMB verticals
  • Publishing to Google Play and the App Store
  • Adding payments and push to an app
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