Reviews (778)

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 recommend this app for its effective image optimization, which boosts website loading speeds and improves SEO rankings. It features automatic image compression and alt-text addition, saving time and maintaining high image quality. The customer support is also praised for its responsiveness and helpfulness, including manual optimizations.

February 26, 2021

I am very impressed with this app - easy to use and better than the competition! I would recommend giving it a go.

Senken Knives
United States
10 minutes using the app
Image Optimizer replied February 28, 2021

Thank you very much for your review! Please don't hesitate to contact us if you have any questions about our app! - Alex

August 30, 2017

Excellent! Works really well and saved me loads of space / load times.

Cherished Urns
United Kingdom
10 minutes using the app
February 15, 2017

Very simple app that did a good job.
On average it compressed my images by 35-40%.
www.photoskin.com.au

Photoskin
Australia
9 minutes using the app
May 25, 2017

Easy and efficient. Can't beat the price

Post Shields Inc
United States
9 minutes using the app
January 20, 2017

So simple - love the easy checkout process. Can't wait to test at Google Page Speed and see the improvement.

Naturalcitizen
United States
8 minutes using the app
March 28, 2017

Made all images look fuzzy and not professional

Xplcit Assistance
Australia
About 3 hours using the app
Image Optimizer replied May 7, 2019

Hi Shawn!

Thank you for taking the time to provide us with your feedback. We now have the ability to respond to App reviews, so we wanted to clarify this case from March 2017. Our customer representative contacted you at that time to help address your concerns.

We checked your Shopify store and found out that after compressing your images, you used another Shopify application which resized your images to a very small size - 480x480 pixels. It made your images look fuzzy and unprofessional. Shopify recommends uploading high-resolution images because they look more polished and professional to your customers. Shopify recommends a minimum size of 2048x2048 pixels.

If there are any other questions we can help out with, feel free to get in touch with us! - Vitalii

October 29, 2016

Great tool! Saved lots of time and money but most important fixed a SEO small issue that I was struggling with. Very recommended.

Valentinogaremi Usa
Canada
5 minutes using the app
February 10, 2017

Great, Easy to use and significantly decreased product image sizes.

Crowndesigners
United States
About 2 hours 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
November 17, 2016

Very easy to use - in fact we wish there were a few more options (i.e. select which images you'd like to optimize, quality adjustments, etc.). This may not be related to the app, but we somehow actually increased page load time after optimizing our images. All things considered, still a great app!

Hopbox
United States
25 minutes using the app