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AtAt vs ADA SafeCheck

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

AtAt compared with ADA SafeCheck
DetailAtAt logo AtAtADA SafeCheck logo ADA SafeCheck
What it doesYour agent, in any app. Find ADA accessibility barriers before they find you.
StageGrowing Not given
FoundedNot given Not given
Based inUS Not given
Pricing modelFreemium Freemium
Pricing7-day free trial, then choose monthly subscription, yearly subscription at $59 (billed yearly), or lifetime license at $169 (one-time payment). Early bird pricing available until October 8. 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).
Key features
  • TabTab autocomplete suggests next words inline in text fields
  • Screen context attachment when working with supported providers
  • Selection actions to rewrite, explain, search, or ask about selected text
  • Clipboard history searchable and pasteable via ⌘⇧V
  • Native screenshot and screen recording tools
  • Works with multiple AI agents including Claude Code and Codex
  • Support for local models via Ollama and Siri AI
  • Works in Finder to set working directory and include selected files
  • Optional iCloud Sync for history and settings
  • 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
What makes it different
  • Native macOS app with no Electron, seamlessly integrated into text fields
  • Bring your own AI agent instead of being locked into one provider
  • All data stays on your Mac by default with optional iCloud Sync
  • TabTab suggests completions inline within the text field in the app's own font
  • Works in all editable text fields and terminals without requiring app-specific integration
  • 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
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)12 +4 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)220
Citation Flow (Majestic)239
Referring domains (Majestic)6020

5 details filled in for both companies.

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