Mockship vs Chalk

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

Mockship compared with Chalk
Detail	Mockship	Chalk
What it does	Free screenshot editor and mockup generator	A native macOS drawing app for quick sketches, screenshot markup, and AI-generated diagrams
Stage	Not given	Not given
Founded	Not given	Not given
Based in	IN	Not given
Pricing model	Freemium	Freemium
Pricing	Free: PNG and JPEG export at HD, 22 device frames, 64 arrangements, nature and texture backdrops, 8 backdrops from premium sets, 10 templates, no watermark, no signup. Pro: $9 per month or $84 per year—4K and 6K export plus WebP, public share links, brand kit, 1 GB cloud storage, unlimited saved des	Free: $0 forever, includes all drawing tools, unlimited sketches in one folder, copy to clipboard as PNG, and auto-save with local-first storage. Pro: coming soon.
Key features	13 shadow overlays and 14 patterns HD PNG and JPEG export with no watermark	Instant copy-to-clipboard as PNG No accounts or setup required Local-first storage with auto-save Screenshot annotation with arrows, boxes, text, and freehand tools AI diagram generation via Claude, Cursor, Windsurf, and VS Code Refine diagrams through chat Paste screenshot from clipboard Unlimited sketches in one folder Native macOS performance All drawing tools included in free version
What makes it different	No signup or account required to export No watermark on any free export Automatic color-matched backdrops from your screenshot Commercial use allowed without attribution	Zero-friction design: open, draw, and share in seconds with no setup or accounts Local-first architecture: all sketches stay on your Mac, nothing leaves unless you ask AI integration runs through your own subscription with no proxying of prompts
Community votes	0	0
DR (Domain Rating by Ahrefs)	7 −1 (down) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	19	0
Citation Flow (Majestic)	16	24
Referring domains (Majestic)	8	46

5 details filled in for both companies.

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