Reviews (761)

Overall rating
4.8
Counts per rating level
  • 92% of ratings are 5 stars
  • 5% of ratings are 4 stars
  • 1% of ratings are 3 stars
  • 1% of ratings are 2 stars
  • 2% of ratings are 1 stars
What merchants think

Feedback submitted

Merchants highly praise this app for boosting website speed and efficiency through effective image optimization and SEO-friendly alt-texts. They report notable improvements in Google PageSpeed scores due to its automatic and bulk image processing capabilities. The app is also appreciated for its easy installation and ability to compress images without losing quality. Additionally, the responsive and helpful customer support is frequently commended for providing personalized assistance.

March 14, 2024

UX is pretty good, but you can't choose which images to optimise. So the free plan is quickly made useless as it just works on all images in the store - even those which are already optimised from a previous app.
Also, you can't just run it in filename mode, it has to optimise (compress) as well, which is not right for our use case.

Pixie Wing
New Zealand
15 minutes using the app
Image Optimizer replied March 16, 2024

Thank you for sharing your feedback. We’re glad to hear that you had a positive experience with the user interface of our app. Our solution is designed to comprehensively ...

January 17, 2022

The app was not helpful at all. It pretty much messed up my images and I had to remove the app and reload all of my images. Then I was being for a few months after I uninstalled it. I had screenshots from Shopify that clearly stated that I had uninstalled but the developer kept arguing with me. I finally got reimbused but it was an ordeal.

Fine Art by Ane
United States
2 months using the app
Image Optimizer replied January 17, 2022

Hi Ane!

Thank you for taking the time to provide us with your feedback. We're really sorry that you didn't enjoy using our app!

1. Lossy/Lossless compression + Backup/ ...

July 26, 2016

Not very much helpfull, as I still get warnings that some images are not optimized

Dubmama
United Arab Emirates
9 days using the app
May 16, 2017

all this app done was scaled the images smaller and quality of images are bad when scaled up on product pages, not really "optimize" them. any tool incl MS paint can do that, worst 0.56$ i ever spent. buyer beware

Niftee Gadget
South Africa
About 1 hour using the app