ALTer
5.4#27 in ai alt text generatorsFree planFree planExtension
VisitALTer vs ALTtext.org
ALTtext.org
7.1#5 in ai alt text generatorsFrom $19.99 a monthFree planiOSWebExtensionmacOS
VisitWhat both publish
| Fact | ALTer | ALTtext.org |
|---|---|---|
| Browser support | The site says to add ALTer to Chrome from the Web Store. | The extension is available for Chrome, Brave, Edge, other Chromium browsers, Firefox, and Safari on macOS and iOS. |
| Purpose | ALTer detects images missing accessible descriptions and generates descriptions on demand using AI. | ALTtext generates written descriptions of images for accessibility. |
ALTer plans
- FreeFree
ALTtext.org plans
- FreeFree
- Individual$9.99, paid once
- Team$19.99 a month
- Business / API$99 a month
Pick ALTer if…
ALTer suits people who want to request alt descriptions for images on pages they visit, including pages they do not control. It is relevant to users seeking screen-reader access to those descriptions.
Pick ALTtext.org if…
ALTtext.org suits people who need image descriptions for accessibility, including social media users, publishers, and teams handling images in batches. Its browser and Apple app options serve users working across those platforms.