Build Lightning Fast
Websites
The first site builder with a Direct HTML Engine. Experience 100% pixel tracking accuracy, automatic WebP image compression, and lightning-fast edge delivery.
Powerful Tech for Modern Creators
Everything you need to go from idea to live website without the technical headache.
Direct HTML Engine
No iframes. Your site is served as pure, semantic HTML. Better for SEO, 100% pixel tracking accuracy, and lightning speed.
Auto-Optimization
Built-in image compression automatically converts your photos to WebP (Max 1MB) for the fastest possible load times.
Advanced Tracking
Native support for Meta Pixel, TikTok Pixel, and Google Analytics (GA4). Just paste your ID and start tracking conversions.
Custom Slugs
Choose your own URL path. Create professional, branded links like instantui.cloud/your-brand instantly.
Real-time Editor
Our ultra-responsive editor allows you to customize text, images, and styles with immediate live previews.
Service Tiers
Scalable Infrastructure
Basic Access
Free Tier
- ✓1 Project Slot
- ✓Direct HTML Engine
- ✓Auto Image Compression (WebP)
- ✓Meta & TikTok Pixel Support
- ✓Google Analytics GA4
- ✓Custom Branded Slugs
- ✓Global CDN Hosting
Production Grade
Pro License
- ✓100 Project Slots
- ✓Direct HTML Engine
- ✓Auto Image Compression (WebP)
- ✓Meta & TikTok Pixel Support
- ✓Google Analytics GA4
- ✓Custom Branded Slugs
- ✓Global CDN Hosting
Operational Metrics
Platform Performance
System Documentation
Frequent Inquiries
MODULE_01What is the Direct HTML Engine?
Unlike other builders that use slow iframes, InstantUI serves your site as pure semantic HTML. This ensures 100% accurate tracking for Meta/TikTok pixels, superior SEO indexing, and instantaneous loading speeds.
MODULE_02How does image optimization work?
When you upload an image, our system automatically compresses it and converts it to the WebP format (max 1MB). This reduces page weight by up to 80% without losing quality, making your site mobile-friendly.
MODULE_03Can I use custom branded links?
Yes. Every project allows you to set a custom 'slug' (e.g., instantui.cloud/your-business). Pro operators can also connect their own custom domains with full SSL encryption.
MODULE_04Is there a limit to deployment slots?
Free tier operators receive 1 active deployment slot. The Pro tier offers 100 slots and a yearly license for professional scale requirements.
MODULE_05Are published sites SEO compatible?
Yes. Every project is generated with semantic HTML5 structures, optimized WebP images, and ultra-fast load times, ensuring maximum visibility for Google search rankings.