WhiteBackground vs Diagram Smith

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

WhiteBackground compared with Diagram Smith
Detail	WhiteBackground	Diagram Smith
What it does	Free online tool to make photo backgrounds white without signing up	Free online tools for flowcharts, charts, diagrams and timelines with no sign-up
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Not given	Free: no account required, all diagram and chart makers, PNG/SVG/PDF export, no watermark. Pro: Monthly $9.99 a month, Yearly $99.99 a year with 7-day free trial, Lifetime $239.99 once. Euro area: €10.99 a month, €109.99 a year, €259.99 once (VAT included).
Key features	Browser-local background removal for still images Support for PNG, JPG, JPEG, and WebP formats up to 10 MB Preview results before downloading Multiple background options including white, presets, or custom images Professional API-powered image cutout with login Video background replacement for MP4, MOV, M4V, or MKV up to 100 MB Full-size result inspection tools	Flowchart and process diagram maker with canvas and text-to-diagram modes Text-to-diagram tools for UML, ER and sequence diagrams Chart tools: pie chart, line graph, gauge and Sankey diagram Automatic diagram layout from typed text Export to PNG, SVG and PDF without watermark Share diagrams with share links Pro: editable .drawio export and vector PDF Pro: multi-page documents and layers Diagram checks for unlabelled branches and dead ends Works on phone and computer
What makes it different	No sign-up required for the free still-image workflow Source images processed locally in browser, not uploaded to servers Handles difficult edges including straps, fur, hair, and fine details Supports custom backgrounds beyond white	Completely free with no account required and no watermark on exports Nothing uploaded: all work stays on your device in your browser Results computed by the same tested code, not manually typed Multiple export formats: PNG at 4 sizes, SVG and PDF Converts between formats: Mermaid to draw.io, SQL to ER, Visio to flowchart
Community votes	0	0
DR (Domain Rating by Ahrefs)	37 −2 (down) since last check	2 no change since last check
Trust Flow (Majestic)	8	0
Citation Flow (Majestic)	29	19
Referring domains (Majestic)	22	4

4 details filled in for both companies.

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