AdViewport vs Easy Grid Maker

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

AdViewport compared with Easy Grid Maker
Detail	AdViewport	Easy Grid Maker
What it does	Free ad mockup generator for eight platforms	Free grid maker to turn photos into numbered drawing grids
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Free	Free
Pricing	Not given	Not given
Key features	Eight platform previews including Facebook, Instagram, Google Ads, LinkedIn, X, Snapchat, TikTok, and YouTube Device and canvas control across desktop, mobile, square, landscape, portrait, and story formats Immediate visual feedback on copy, CTA, format, and creative changes Export in PNG, JPG, or SVF formats Shareable reproducible review links Browser-based processing with no uploads to servers No account or sign-up required	Overlays numbered grid on photos with automatic line color detection Three grid sizes: Fewer (3 squares), Medium (5 squares), More (8 squares) across short side Works on phones and computers without installation or upload Print two sheets: photo with grid and empty grid for drawing Save gridded photos as JPG or PNG with no watermark View individual squares enlarged while working Supports JPG, PNG, WebP and iPhone HEIC photo formats
What makes it different	All eight major ad platforms in one workspace Completely free with no account needed Images stay private in your browser Production-ready exports for approvals and presentations	No sign-up, watermark, or photo upload required Processes entirely in browser for instant results and privacy Works on phones without app download using browser only Numbered grid squares (A1, B3 format) help track drawing progress and teach proportion
Community votes	0	0
DR (Domain Rating by Ahrefs)	1 +1 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	0	0
Citation Flow (Majestic)	21	0
Referring domains (Majestic)	26	0

4 details filled in for both companies.

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