Compare tools
Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.
⇄ Comparison dimension — pick the market you're actually shopping in
✕
Whacka
✓ verifiedFreemium
AI app builder that turns a plain-language description into a hosted, working web app with backend, auth, and payments included.
75K saves
✕
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
✕
Readdy
✓ verifiedFreemium
No-code AI website builder generating full sites from a text prompt, image, or URL with a visual editor and one-click publishing.
550K visits/mo28K saves
Pricing
Free: $0/mo (24 credits/month, 8/day, apps live 30 days)
Starter: $8/mo (billed annually, 200 credits/month)
Pro: $32/mo (billed annually, 800 credits/month)
Ultra: $96/mo (billed annually, 2,500 credits/month)
Credit top-up: $12 (100 credits)
Credit top-up: $55 (500 credits)
Free trial available
No public pricing
Free: $0/mo (250 credits/mo, 2 projects, 200MB storage)
Starter: $15/mo billed annually or $25/mo (30,000 credits, 1 site included)
Pro: $24/mo billed annually or $40/mo (72,000 credits, 2 sites included)
Agency: $72/mo billed annually or $120/mo (216,000 credits/yr, 6 sites included)
Agency Pro White Label: $119/mo billed annually or $199/mo (10 sites, unlimited credits)
Core features
- ✦Natural-language app generation with auto-built backend
- ✦Built-in auth, database, permissions, and notifications
- ✦Instant hosting with a whacka.app subdomain
- ✦Custom domain and branding removal on paid tiers
- ✦Data and code export with no lock-in
- ✦Telegram and Discord chat integration for building
- ✦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
- ✦AI website generation from text prompts, images, or reference URLs
- ✦Visual point-and-click editor for styling and layout changes
- ✦500+ industry templates as customizable starting points
- ✦One-click publishing with custom domains and built-in SEO
- ✦Mobile-responsive design applied automatically
- ✦Built-in backend (database, functions) and integrations like Stripe and Calendly
- ✦Agency features for managing multiple client sites and white-label branding
Use cases
- →Small business owners launching booking or ordering apps
- →Community organizers building membership or event apps
- →Solo founders prototyping an MVP without coding
- →Creators building personal tools like trackers or reminders
- →Building scalable single-page apps
- →Enterprise web application development
- →Performance-critical front ends
- →Learning modern web development
- →Generating a business, portfolio, or e-commerce website from a description
- →Recreating a design from a screenshot or Figma mockup
- →Launching landing pages quickly without hiring a developer
- →Running an agency managing many client sites under one account
Visit