PolyPrism vs Shadow Snap
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
PolyPrism compared with Shadow Snap
| Detail | 
PolyPrism | 
Shadow Snap |
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| What it does | AI-powered branding and design tools for creating professional marketing materials
| Free cinematic subtitle image maker
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| Stage | Not given
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| Founded | Not given
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| Based in | Not given
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| Pricing model | Freemium
| Free
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| Pricing | PolyBasic (Free): 1 brand max, 3 images/month, 2 videos/month, 100 MB storage. PolyPremium (Freemium): $19/month or $199/year - 5 brands max, 50 images/month, 10 videos/month, 1 GB storage, 1 user account. PolyPro (Paid): $89/month or $999/year - Unlimited brands, 300 images/month, 30 videos/month,
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| Key features | - Connect to Claude, ChatGPT, Cursor, and Codex for brand-aware AI output
- Brand Knowledge Base with semantic search across documents
- Ad Designer for multi-platform advertising
- AI Video Creator supporting text-to-video and image-to-video
- Logo Designer with AI generation
- AI Agents for marketing and content strategy automation
- Product Promoter to turn URLs into social ads
- Website Builder with text-to-website AI interface
- AI Design Studio with vector generation and background removal
- Avatar Videos with AI-generated or custom avatars
| - Keep the first frame intact and stitch the following subtitle slices automatically
- Process and export images locally with HTML5 Canvas without uploading photos
- Support for Chinese, Latin, Thai, Vietnamese and Arabic fonts
- Adjust font size, text color, outline color and slice height
- Film color presets including Nolan White, Wong Kar-wai Gold, Tokyo Cyan and Minimal Mono
- Customizable watermark with position, opacity and font size options
- Support for JPG, PNG and WebP image formats
- Interface available in Chinese and English
- Safe margin adjustment for subtitle positioning
- 2.39:1 Cinemascope canvas ready
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| What makes it different | - One brand hub accessible across all major AI assistants via connectors
- Deploy brand assets from a single central source with AI distribution network
- Team collaboration with up to 5 user accounts and shareable brand spaces
- Money-back guarantee and flexible cancellation anytime
- 7-day free trial with full plan limits after trial
| - No account or installation required
- All image processing runs locally in your browser
- Automatically stitches subtitle slices while keeping the first frame intact
- Multiple film-inspired color presets for professional styling
- Full customization of fonts, colors, outlines and watermarks
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | Not checked yet ● no change since last check | 12 ▲ +3 (up) since last check |
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| Trust Flow (Majestic) | 0 | 0 |
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| Citation Flow (Majestic) | 4 | 10 |
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| Referring domains (Majestic) | 3 | 1 |
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4 details filled in for both companies.
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