Tiny SEO Speed Image Optimizer

Extremely easy to use, perfect for adding ALT text. Have it on 2 stores, not interested in looking elsewhere, this does the trick.

Update: Add images and walk away, the app does the rest. Plus support is second to none. My fave app so far.

Very simple App. Just set and forget does the hard work for you and is very well priced. Does what it says and very quickly. Backup and support is fantastic. Julia went the extra mile to ensure all of my Alt texts were as I wanted them.
A++

Brilliant app. Optimised my images perfectly and reduced my page speeds load time dramatically. Eligijus was really helpful and provided fantastic support, even sample testing one of my products before I installed the app. Highly recommended.

Customer service was friendly and capable to solve my problem. App works as promised. However, there should be a possibility to use more variables than those four currently available, and therefore only four stars. You may count this as 4.5 :)

Great app, very complete and inexpensive. The renaming of files and cropping of oversized images is very useful and that's why I chose it. The customer service is very efficient and finds solutions quickly! Many thanks to Julia for her time :)

Support team is really fast and good. I didn't like that I had no control with the quantity of images so I had an extra charge of $30 in just seconds.
They limited the quantity of images in their internal settings for me and I'm happy with it.

This is a very nice app. It's easy to navigate and has lots of helpful information pertaining to each optimization you can perform. The customer support is great as well. I worked with Simon and he was very responsive and provided great assistance.

Fantastic customer service. Nothing was too much trouble. The app does exactly what I needed it to do with image file names, re-sizing, alt text etc. When the format was not correct, it could be fixed from their side, no problem at all. Thank you :)

Great worry free app that will help any site. Not only optimization of images and SEO, but the ability to turn off scripts on selected pages is definitely another useful feature rolled into this single app. Great customer service and support as well.

Easy to use and a fast way to optimize image size and create automatic ALT-text all in one click, that was my main use but there are some more options that I still didnt check. And if you have any doubt there is a chat where they give fast attention.