RendScene vs ImgExtender

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

RendScene compared with ImgExtender
Detail	RendScene	ImgExtender
What it does	Photorealistic architectural renders from sketches, 3D models and CAD exports in minutes, powered by AI	Expand photos without cropping or stretching
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Not given	Freemium
Pricing	Starter $29/month (100 credits/month), Studio $49/month (200 credits/month), Team $199/month (1000 credits/month). Yearly plans available with 2 months free. One-time credit packs: 15 credits $9, 50 credits $29, 115 credits $59, 200 credits $99. Free tier: 5 trial renders with no credit card require	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	Style transfer to apply aesthetics without changing geometry Render editor to swap materials on selected areas Atmosphere control to change lighting Animation generation from still images 4K resolution and upscaling Furniture placement in empty or dated rooms Create renders from text descriptions Support for multiple 3D file formats including SketchUp, IFC, Rhino, FBX, OBJ, GLB Browser-based with no software installation required	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	No learning curve or 3D modeling skills required Works on any device including phones and tablets with just a browser Commercial use rights included on all paid plans History and export of all work saved and organized	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)	Not checked yet no change since last check	12 −1 (down) since last check
Trust Flow (Majestic)	0	4
Citation Flow (Majestic)	0	18
Referring domains (Majestic)	0	28

4 details filled in for both companies.

More alternatives to RendScene More alternatives to ImgExtender