21st.dev vs GPTSidekick

Comparing the features of 21st.dev to GPTSidekick

Feature
21st.dev
GPTSidekick

Capability Features

AI Chat UI Components
AI Creation
AI Variant Generation
Component Categories
ShadersHerosFeaturesAI Chat ComponentsCalls to ActionButtonsTestimonialsPricing SectionsText Components
Component Customization
Component Popularity Metrics
Component Preview
Component Search
Customizable Chat Settings
Expansive Prompt Library
Favorites Canvas
Image and PDF Analysis
Image Generation Tools
Large Component Library
Multiple LLM Switching
No Pixel Pushing Needed
Question Answering
Right Click Menu
Role-based Prompt Templates
Life CoachesContent CreatorsTravel GuidesStory Tellers
Speech to Text
Text to Speech
Trackable Token Usage
UI Inspiration Library

Integration Features

Image Generation
DALL-E 3Stable DiffusionFlux
Image/PDF Analysis Model
GPT Vision
Integrated AI Models
GPT-4Claude 3Gemini ProLlama 3MistralAI

Limitation Features

Free Plan Storage Restriction
Free Plan Token Limit
100,000 tokens (Starter)250,000 tokens (Professional)400,000 tokens (Premium)
No API Access
No API/Plugin Mention
No Explicit File Format Support
No Export Functionality Stated
No Mentioned Collaboration
No Mentioned Integrations
No Pricing Information
No Team/Collaborative Features
Paid Plan Storage Limits
75 MB (Starter)150 MB (Professional)250 MB (Premium)
Sign In Required

Pricing Features

Annual Billing Discount
Free Plan Disk Space
10
Free Tier
Limited Time Discount
50% off for the next 20 customers
No Credit Card Required
Premium Plan Disk Space
250
Premium Plan GPT-4/Claude Questions
1000
Premium Plan Token Limit
400000
Pricing Plans
$9/month$19/month$29/month
Professional Plan Disk Space
150
Professional Plan GPT-4/Claude Questions
600
Professional Plan Token Limit
250000
Starter Plan Disk Space
75
Starter Plan GPT-4/Claude Questions
300
Starter Plan Token Limit
100000