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21st.dev
Compared to PosterX AI
21st.dev vs PosterX AI
Comparing the features of 21st.dev to PosterX AI
Feature
21st.dev
PosterX AI
Capability Features
AI Chat UI Components
AI Creation
AI Powered
AI Variant Generation
Business Focus
Small businesses
Component Categories
Shaders
Heros
Features
AI Chat Components
Calls to Action
Buttons
Testimonials
Pricing Sections
Text Components
Component Customization
Component Popularity Metrics
Component Preview
Component Search
Contact WhatsApp Support
Email Support
Favorites Canvas
Generation Time
Under 90 seconds
Large Component Library
No Pixel Pushing Needed
No Prompt Engineering Required
Number of Posters per Generation
4
Poster Generation
Right Click Menu
UI Inspiration Library
View Before Payment
Limitation Features
File Format Support Not Specified
No API Access
No Export Functionality Stated
No Free Tier Mentioned
No Mentioned Collaboration
No Mentioned Integrations
No Pricing Information
No Subscription
Sign In Required
Pricing Features
Free Tier
Pay-Per-Use Option