Merchants generally have a positive reception for "Readable: WCAG Accessibility." The app is praised for its effectiveness and robustness in ensuring web content accessibility, significantly improving user experience for those with disabilities.
Overall, "Readable: WCAG Accessibility" is a highly regarded tool among merchants for improving web accessibility. While there are a few areas for improvement, particularly in language support and customization, its strengths in user-friendliness and effectiveness are well appreciated.