Trellis 3D vs ImgExtender

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Trellis 3D compared with ImgExtender
Detail	Trellis 3D	ImgExtender
What it does	Generate 3D models from images or text prompts entirely in your browser	Expand photos without cropping or stretching
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Basic: $9.99/month or $6.99/month (save 30% yearly); Pro: $29/month or $18.99/month (save 35% yearly); Enterprise: $49/month or $35/month (save 29% yearly). Plans include credits for images and videos monthly.	Free: 10 credits (2 generations). Pro: $9.99/month ($119.88 yearly, 2,400 credits/year). Max: $29.99/month ($359.88 yearly, 9,600 credits/year). Each generation costs 5 credits. Free and Pro results are watermark-free for Pro and Max subscribers; free tier results are watermarked.
Key features	Image-to-3D generation from JPG, PNG, or WebP uploads Text-to-3D generation from natural language descriptions Multiple AI models: Microsoft Trellis 2, Hunyuan 3D, and Seed 3D Export in GLB, OBJ, FBX, and USDZ formats Interactive 3D preview in browser before download No GPU or local installation required Generation typically completes in 2-6 minutes Support for complex geometry and non-manifold shapes with Trellis 2 Export rotating GIF preview for sharing Direct import compatibility with Unity and Unreal Engine	Generate new canvas space around images in square, portrait, or landscape ratios Position subject within destination frame before generation Review generated space on comparison canvas before download No prompts required Browser-based editor with no software installation Private uploads and results by default Watermark-free results on Pro and Max plans Commercial use rights on paid subscriptions Support for JPG, PNG, and WebP formats up to 10 MB Same professional image-extension model across all plans
What makes it different	Access to Microsoft Trellis 2, a 4-billion-parameter model for complex topology Entirely browser-based with no GPU, setup, or 3D experience needed Choice of three leading AI models optimized for different object types Fast generation with interactive preview in minutes Commercial usage rights and compatibility with professional workflows	No complex prompts or AI settings required—just set the frame and position the subject Designed specifically for image extension without upscaling or cropping Full control over composition and subject placement before generation One image adapted for multiple layouts and formats simultaneously Private by default with automatic deletion after 7 days
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	12 +1 (up) since last check	12 −1 (down) since last check
Trust Flow (Majestic)	17	4
Citation Flow (Majestic)	30	18
Referring domains (Majestic)	68	28

5 details filled in for both companies.

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