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.

April 19, 2017

Looks great! I had a lot of images (over 2500) so it took a long time to optimize all of them but they look great and the site loads SO much faster on mobile. Thank you!

Zinnia Folk Arts 2
United States
About 14 hours using the app
December 28, 2016

My images are not larger in size, but they are clearer and more defined.

Barbies Garden Supply
United States
14 days using the app
September 6, 2018

It is pretty cool app but hope they have one time use payment method instead of $5 per month because I rarely update images. on my website..

www.hookskorea.com
South Korea
17 days using the app
May 11, 2017

Print Tri-Spinner 100% brand new and high quality.
Injection Molded ABS Plastic Frame
Exquisite design, safe and quiet.
Light, Waterproof, High Quality.
www.Spinners.toys

Wansishoes
United States
About 13 hours using the app
June 19, 2022

I installed an paid for the app because I had 8000+ images that slowed down my site. The app promised from 30% or more reduction but did not - less than 1% on each image is simply not worth paying for. Also I send a message to company before buying but they never answered. The app is too simple, the price is far too high compared to the simplicity of the app and the effect meaning reduction of size is not in any way the percent reduction they state it will do. Better use your money somewhere else.

Hjemegn
Denmark
15 days using the app
Image Optimizer replied June 19, 2022

Hi Danny!

I am very sorry to hear about your negative experience!

When we received your review, we checked our tickets and couldn't find your message. Then, we checked our spam folder and noticed that Google put your message in our spam folder. I've attached the screenshot as proof. I am sorry we couldn't answer your question 4 days ago!

Our app uses best-in-class compression algorithms. But unfortunately, our app can't compress your images more without significant quality loss. If we compress your photos further, they will look blurry and unprofessional. If you sell posters, you should be very careful with image quality because your images are one of the most critical assets of your store.

URLs can contain only English letters. However, if you need to convert the danish letters æøå to other English letters, we can help you with that. Just let us know how you would like to proceed, and we will be happy to help you!

If our app doesn't meet your needs, we want to make things right. Therefore, we can refund your charge if our app doesn't meet your needs. Please let me know how you would like to proceed, and I'm sorry again that you had a negative experience with our app!

Regards
Vitalii E.
Customer Success Team

September 27, 2016

Changed my Google PageSpeed from 54% to 59%. Was hoping for better speed but app was easy to use.

Brixtonbanks
United States
13 days using the app
Edited October 18, 2016

It's fast and easy, I had 2407 images in my website ( http://www.entornobano.com ) and he did the job in aprox 1 hour.

Entorno Bano
Spain
About 12 hours using the app
June 28, 2017

This is a good app, the price is reasonable to compress your pictures and the customer support responds back quickly. My only issue with the app is that it did not automatically compress images if you resized them and it doesnt allow you to edit or resize the image in the app only compress.

Poker Donkeys
United States
11 days using the app
May 5, 2017

So far, love love love this app. Very easy to use and excellent price , plus removing the guess work and headache is a blessing

Glenbrook Farms Herbs And Such
United States
About 9 hours using the app
Edited August 1, 2018

For some theme like mine (Fastor) banners are stored in Shopify Files (Shopify - Settings - Files). So that's why "It is currently impossible to optimize them with this app because Shopify doesn't give access to this type of files to any apps."

This is what the developer sent me by email after I rated them 1 star cause some of my pictures werent optimized automatically as I expected. Hopefuly support was super nice and fixed some of my pictures manually.

Excess Price
France
9 days using the app