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Castly
Compared to Brand Twitter AI
Castly vs Brand Twitter AI
Comparing the features of Castly to Brand Twitter AI
Feature
Castly
Brand Twitter AI
Capability Features
AI Demo Applications
10
Analytics Support
PostHog analytics
SEO optimization
performance monitoring
meta tags
API Integration
Next.js API routes
authentication
rate limiting
type-safe clients
Brand Twitter Analysis
Built-in Monetization
Credit system
Stripe
LemonSqueezy
Codebase Access
Content Sharing
Credit System
Documentation Available
Free Tools Available
Open Deep Research
LLM Pricing Comparison
AI App Generator
Frontend Components
Next.js 15
React
shadcn/ui
TailwindCSS
responsive layouts
real-time updates
loading states
Grok xAI Model
Launch Simulation
Multiple AI App Types
Chat AI
PDF AI
Image AI
Audio AI
Voice AI
Vision AI
Pro Tier PDF Uploads
Unlimited
Pro Tier Published Posts
Unlimited
Production-Ready Infrastructure
Question Answering over Audio
Question Answering over YouTube
Text Editor Interface
Unlimited Chats
Integration Features
Active Discord Community
Infrastructure Providers
Supabase
S3-compatible
Loops
PostHog
PDF File Support
Ready-to-use Integrations
OpenAI
Anthropic
xAI
Groq
DeepSeek
Replicate
ElevenLabs
Supported AI Models
Grok xAI
Claude 4 Sonnet
OpenAI GPT-4o
Llama 3
DALL-E
Vision AI
Stable Diffusion XL
Limitation Features
Free Tier PDF Size Limit
10
Free Tier Published Posts
5
No API Mentioned
No File Export Mentioned
No Pricing Information
Pro Tier PDF Size Limit
50
Sign-In Required
Pricing Features
Free Tier
Free Tier PDF Uploads
5
Pro Plan Price
$12/month