Compare accessibility tools

There are dozens of ways to check a website for accessibility, and they are not interchangeable. A free browser extension, a multi-page scanner, an expert audit and an overlay widget each answer a different question, at a different cost, and each one stops somewhere. These pages set those differences out side by side, using each tool's own public documentation, with a source and a date for every price and limit.

Sitejar is our product, and it appears in these comparisons. We say so at the top of every page, we list where other tools are the better choice, and we do not rank ourselves first. If you spot an error, email hi@sitejar.app and we will correct it.