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 boosting website speed by optimizing image sizes without sacrificing quality, leading to better SEO rankings and Google PageSpeed scores. It features manual and automatic optimization, automatic alt-text addition, and handles large image volumes efficiently. Users appreciate its ease of use, simple installation, and minimal maintenance. The customer support team is also praised for their quick and effective responses.

March 5, 2019

I used this app to help save me more space with my pictures and found that even after saving 4% on another app, I was able to save another 5% of space with this one. I was also able to design better alt text rules for my pictures.

Brixton Chrome
Canada
About 2 years using the app
December 20, 2018

Can't recommend this app enough. I had mistakenly uploaded all my site images in a large file size and in the wrong format. My images were reduced to a manageable size in a number of hours (there were nearly 15,000 of them), which massively sped up my site's loading time. Further, they offered to change the format of all my images free of charge. They have gone above and beyond to help me - so friendly, so efficient.

Manifesto Woman
United Kingdom
About 2 years using the app
June 2, 2018

One of the best app on store !

Everything's automatic. After first try, I got my site 2s faster.. Quite awesome !

Bazire Numismatique
France
About 2 years using the app
January 10, 2017

Quick and easy, no-hassle optimization.

Bullets 2 Bandages
United States
About 2 years using the app
July 15, 2017

FANTASTIC!

With just starting our new store https://www.playmat.co.za/ Image Optimizer saved hours of time. We actually forgot to set the image quality. After using the app there actually no point pre-setting quality. With the click of one button its not worth doing it yourself.

Playmat
South Africa
About 2 years using the app
January 21, 2017

Very useful application. I saw no quality degradation whatsoever. I am a designer so I am used to working with file formats, compression, and size optimizations. I thought it was gimmicky at first but it quickly changed my mind.

Check it out: https://www.krabot.com

Krabot
United States
About 2 years using the app
April 20, 2017

Great app! Does exactly what it says and does it well!

Fire Pit
United States
About 2 years using the app
September 18, 2017

If you need to optimize the images in your store, this is the App to use. we recommend it.

Splashbuy
www.splashbuy.com
www.facebook.com/splashbuy

Splashbuy
United States
About 2 years using the app
October 16, 2016

Excellent. Very easy to use and effective. Saved me hours of time over trying to do it myself with each photo individually.

Hagan Ski Mountaineering
United States
About 2 years using the app
September 5, 2017

Great app, very happy. Super cheap and great for improving site load times.

Coolhammocks
United Kingdom
About 2 years using the app