Side by side

Axe DevTools vs Grackle GO

Axe DevTools

9.4#1 in accessibility testing softwareFrom $40 a month

Free planAndroidiOSWebAPI

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Grackle GO

6.3#131 in accessibility testing softwareFree plan

Free planWebWindowsmacOSLinux

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What both publish

Fact	Axe DevTools	Grackle GO
Browser extension	Yes	No
CI/CD integration	Yes	No
Free plan	Yes	Yes
Headquarters	Herndon, Virginia, USA	Barrie, Ontario, Canada

Axe DevTools plans

Axe DevTools Extension (Free)Free
Axe DevTools Extension (Pro)$40 a month
Axe DevTools EnterprisePriced on request
Axe DevTools for Web (Bundle)Priced on request

Grackle GO plans

FreeFree

Pick Axe DevTools if…

You want what its maker publishes above — check its page for the details.

Pick Grackle GO if…

Grackle GO suits people who need automated PDF accessibility checks and tools for tagging, reading order, alternative text or remediation. It may also suit teams working across web, Windows, macOS or Linux that need PDF/UA or OCR support.

Charts they share

Accessibility Testing Software