ACT Alternatives

Apps similar to ACT include Wave (accessibility tool), which is free. Other options are Kontrast, Colour Contrast Analyser and Who Can Use. In total there are four apps like ACT for the web, Mac, Windows and Linux.

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ACT alternatives page was last updated Sep 21, 2026

Wave (accessibility tool)
4 likes
WAVE is a visual web accessibility analysis tool that evaluates web accessibility based on the Web Content Accessibility Guidelines (WCAG).
Cost / License
Free
Proprietary
Since
Since 2013
Platforms
Online
Firefox
Good alternative?Is this a good alternative to ACT?
Kontrast
1 like
Kontrast is a color contrast checker that tells you if your color combinations are distinct enough to be readable and accessible. It is part of the Plasma Mobile app collection.
Cost / License
Free
Open Source
Origin
Germany
EU
Since
Since 2022
Platforms
Linux
KDE
Linux Mobile
Flathub
Plasma Mobile
Germany
EU
Good alternative?Is Kontrast a good alternative to ACT?
Colour Contrast Analyser
2 likes
Colour Contrast Analyser allows you to evaluate the color visibility and contrast of foreground/background color combinations. It provides an initial pass/fail assessment against WCAG 2.0 color contrast success criteria.
Cost / License
Free
Proprietary
Origin
United States
Since
Since 2013
Platforms
Mac
Windows
PortableApps.com
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Who Can Use
1 like
WhoCanUse is a tool that brings attention and understanding to how color contrast can affect different people with visual impairments.
Cost / License
Free
Open Source (MIT)
Since
Since 2019
Platforms
Online
Good alternative?Is Who Can Use a good alternative to ACT?

4 of 4 ACT alternatives