ADA SafeCheck vs Mastros

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

ADA SafeCheck compared with Mastros
Detail	ADA SafeCheck	Mastros
What it does	Find ADA accessibility barriers before they find you.	Privacy-first Chrome extensions that export chat and social media data to spreadsheets
Stage	Not given	Startup
Founded	Not given	2026
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Starter: Free (up to 3 PDF exports per month, watermarked). Pro: $19/month with 7-day free trial (unlimited PDF exports, no watermark). Agency: $99/month with 7-day free trial (multi-domain workflows, branded templates, up to 10 devices).	Free: 100 profiles and 100 messages per month (WhatsApp), or 250 profiles and 300 messages per month (Telegram), or 250 records (LinkedIn). Instagram and TikTok free and unlimited in beta. Pro: $9/month with 5,000 profiles and 10,000 messages per month (WhatsApp), or 5,000 records (LinkedIn). Scale:
Key features	One-click full-page WCAG 2.1 Level AA audit Barriers highlighted in place with plain-language fixes Accessibility score 0-100 with severity breakdown PDF audit report with remediation roadmap Privacy-first scanning runs entirely in browser 50+ automated WCAG rules per scan Full-page audit completes in 9 seconds average Multi-domain audits for agencies Branded report templates for client hand-offs Up to 10 device activation for teams	Export group members and chat messages to CSV, JSON or JSONL Bulk media download from chats Export LinkedIn searches with Sales Navigator support Extract email and website from Instagram and TikTok bios Calculate exact TikTok engagement rates Process all data in the browser with no server involvement Read-only with no automation or message sending
What makes it different	No account required, install and scan immediately Runs entirely client-side; no content uploaded or stored Industry-standard axe-core engine with 57% issue detection Dated PDF reports with scope and methodology for compliance documentation Scans live pages, staging, production, or competitors	Works with no account creation, API key or password required Reads only visible data; cannot reveal hidden information or deleted messages Five tools with the same pricing model and interface Instagram and TikTok extensions are free and unlimited during beta
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)	Not checked yet no change since last check	35 no change since last check
Trust Flow (Majestic)	0	10
Citation Flow (Majestic)	9	28
Referring domains (Majestic)	20	54

5 details filled in for both companies.

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