Markedfile vs Grablo Spot

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

Markedfile compared with Grablo Spot
Detail	Markedfile	Grablo Spot
What it does	Invisible forensic watermarking for leak detection and leak tracing	Free AI NVR and CCTV search software that records your cameras and lets you search by face, text, or license plate
Stage	Not given	Not given
Founded	Not given	Not given
Based in	US	KR
Pricing model	Freemium	Freemium
Pricing	Free: $0/month (5 active files, detectable for 6 months, up to 5 MB per file, PDFs up to 10 pages). Starter: $9.99/month (50 active files, detectable until deleted, up to 10 MB per file, PDFs up to 50 pages). Pro: $19.99/month (no active-file cap, detectable until deleted, up to 20 MB per file, PDFs	Local use is free with unlimited cameras and features. Remote Access Plans: Free ($0/mo, 1GB/mo relay server, 1GB cloud storage), Pro ($6.99/mo or $69.90/yr with 2 months free, 30GB/mo relay server, 20GB cloud storage), Business ($14.99/mo or $149.90/yr with 2 months free, 100GB/mo relay server, 100
Key features	Mark PNG, JPEG, WebP images, PDFs, text files, and Office documents with invisible watermarks Detect watermarks in screenshots and cropped copies of marked files Assign custom private identifiers to track which recipient received each marked copy Generate PDF evidence reports of detected watermarks on Starter and higher plans Shared workspace collaboration on Business and Enterprise plans Mark and detect API for Business and Enterprise plans HMAC metadata mark embedded in all files across all plans MCP integration with Claude, Cursor, VS Code, and ChatGPT on Pro and higher plans 14-day free trial available for Starter, Pro, and Business plans	Search by appearance, face, text, or attributes Vehicle and license plate recognition Record 24/7 or on detection Phone alerts for detected persons and vehicles Support for IP cameras, RTSP, ONVIF, and USB webcams Automatic ONVIF camera discovery Configurable retention from 7 to 180 days Remote access via direct connection or relay server Works offline after initial AI model download
What makes it different	Watermark remains invisible in ordinary viewing and does not alter file appearance File contents never stored on servers, only detection metadata kept for security Detection works on screenshots and edited copies through best-effort recovery Free plan available with no credit card required to start Marks detectable indefinitely on paid plans until file is deleted	Completely free for local network use with no credit card or account required All video and analysis stored locally on your own hardware, never in the cloud Works with cameras you already own without requiring a separate NVR or server Search people and vehicles across multiple cameras on a single timeline Face recognition requires no enrollment
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 (down) since last check	2 +1 (up) since last check
Trust Flow (Majestic)	5	3
Citation Flow (Majestic)	19	21
Referring domains (Majestic)	8	15

6 details filled in for both companies.

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