CrispSize vs Image Cosmos

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

CrispSize compared with Image Cosmos
Detail	CrispSize	Image Cosmos
What it does	Free image optimizer for web and social media	Free private browser-based image tools that keep your files on your device
Stage	MVP	Not given
Founded	Not given	Not given
Based in	CA	Not given
Pricing model	Free	Free
Pricing	Not given	Not given
Key features	WebP export for websites in multiple sizes (2400, 1920, 1200, 800, 400 px) AVIF export as next-gen format 20 to 30% lighter than WebP Exact Instagram, Stories, Reels and social media dimensions Smart compression to target file size Smart crop with focal point to keep subject in frame Text or logo watermark Batch renaming with multiple naming patterns iPhone HEIC photo support GPS location data removal Responsive image code generation	Not given
What makes it different	Everything runs entirely in your browser with no file uploads or server storage No account, watermark, or file limits required WebP files 25 to 35% lighter than JPEG at same visual quality Exact pixel-perfect sizes for all major social media and e-commerce platforms	All processing happens locally in your browser with no file upload to servers
Community votes	0	0
DR (Domain Rating by Ahrefs)	4 no change since last check	11 no change since last check
Trust Flow (Majestic)	6	0
Citation Flow (Majestic)	15	19
Referring domains (Majestic)	5	8

3 details filled in for both companies.