Installation and configuration are straightforward and simple.
The results are excellent. It can also consider the context of the image, like the post. And it also works for WooCommerce Products like a breeze.
For photography images, it is superb (Product-Shots, Events, People, Offices, Architecture, etc. – perfect).
I also like the bulk action: Generate, for all images that do not already have ALT texts, automatically AI ALT texts in bulk.
I am using it for WordPress & WooCommerce (with the WP Plugin).
For Blogs with multiple authors, it is good because the authors tend to ignore ALT -texts ;-)
What I like best about AltText.ai is its API feature to allow for automatic generation of alt text for images as they are uploaded. Typically, clients have hundreds of images that need optimized text, so it becomes tremendously laborious. While there have been other tools that have functioned similarly, few so far have been able to interpret image content as well.