Plug in Speed ‑ Maximize Speed
Plug in Speed ‑ Site Performance Optimizer
Rating
4.6
feedback
27
chart
#2,411
All reviews
Review RSS Feed
July 10, 2025
Great support and helpful features! I used Plug In Useful for a while and found its features very practical — especially for identifying SEO and site speed issues in a clear, actionable way. What really stood out was the support team: when I needed help they responded quickly and handled everything professionally. Highly recommended for anyone looking to improve their store’s performance with solid customer service behind it!
Thank you so much for your detailed review! 🌟 We’re thrilled to hear that our features and support team have been helpful in optimizing your store. Your recommendation means a lot to us, and we’re always here to make sure your site performs at its best!
June 24, 2025
Excellent App to Fix Charge Speed on my web. Thank you so much.
Thank you for your review! 🙌 We’re glad Plug In Speed could help improve your site’s loading speed. Your success is our priority, and we’re always here if you need support.
May 26, 2025
just started to use it, looks great
Thanks for your feedback! 🌟 We’re excited to have you on board and hope you continue enjoying Plug In Speed as you optimize your store.
April 13, 2025
Really enjoy this app, works great to optimise images, with very little interaction. Also, provides ability to roll back any changes you may not be happy with, and also allows side by side comparison of unchanged / changed.
We really appreciate your feedback! 😊 It’s great to hear that you’re enjoying the image optimization features and the flexibility to compare and roll back changes. Thanks for sharing your experience!
Sept. 23, 2022
Funciona muy bien, en el momento que necesite de soporte para quitarme dudas fue rapido y concreto, es muy recomendable
Muchas gracias, Federico! We’re so grateful that you took the time out of your day to share your review with us. Feedback like yours is valuable to us. It helps us continue to improve and provide the best possible service to customers like you. Thank you, and have a great day! Best, PIU Team
Feb. 8, 2021
I've never seen a product worse than this one, and they also want money for it. Pluginspeed broke my site: collection and search pages was broken. Because for this it configured by other app, and pluginspeed modify all files including files of others app even there is comment (Do not edit) or edition is restricted. Pluginspeed wrongly uses 'include' syntax. Same fatal issue as mentioned by others before: Liquid error: include usage is not allowed in this context Recommend only in case you want to broke your site. Image optimization, looks like it works but not very effective Lazy loading is not work, was verified on main, collection and product page. Extremely slow support, if your site will be broken or you will have any requests to support, feel free to wait minimum 2 days for reply.
Sept. 29, 2020
Great customer service. Asked about performance issues with my site and they identified the code that was causing the problem quickly.
Sept. 21, 2020
I delete your APP the same day i installed. I hope i will not be charge of 39$ because it was write 7 free days. thanks
Aug. 28, 2020
this app helps our store, it increase the page speed and make a better experience for our customers, will keep the app forever. Thank you for your work.
Aug. 11, 2020
My speed report were not good after installing the app. I contacted them, they optimized the code and communicated ways of improving the speed. Very good customer service!
Hi there, We just saw your wonderful review and we didn’t want another minute to pass without saying “Thank you” and to let you know how much we appreciate you taking the time to write a review for us. We sincerely appreciate your insight because it helps us build a better customer experience. Thank you so much. Best, PIU Team
June 12, 2020
Not really impressed. day 3 of the free trial, it won't work and show me my dashboard. It's still saying it's optimising my images which should not take 3 days to do. I have emailed and no reply and I have sent two support requests via Shopify which resulted in 2 automatic responses. I should not have to leave a bad review to try and get a response. All I want to know is if this is going to work or if my money will be better spent elsewhere. Please help
June 3, 2020
We have had a great experience with Plug in Speed. It was super easy to install and it just works in the background without us having to get involved but we are seeing the improvements- my type of plug in!
Thank You for giving us a shot, and even more for leaving us this review. Thank you, you made our day! We will strive to deliver great experiences consistently.
May 6, 2020
Great stuff.. support is exceptional and we can definitely see changes in our loading time with about 3sec. Which is huge..
Thank you for your kind words. Feedback like this helps us constantly improve our customer experiences by knowing what we are doing right and what we can work on. So, I appreciate you taking the time to send us this helpful review. Please don’t hesitate to email us at pluginuseful.com if you have any more questions or need further assistance.
Jan. 20, 2020
Great App, we are a mexican digital B2B companie, this app works great to improve our speed and get better results on google.
Nov. 8, 2019
Its definetly a must have in todays digital scenario. Does its job perfectly and we must say our load time is way way better.We are writing a review about it after using it for almost 4 months .Totally worth it
Aug. 12, 2019
nice!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! good!!!!22222222222222222222222
Nov. 27, 2019
The very best app that we have found to speed up our website and minify settings. Use it with an AMP app and your website will load quickly.
May 16, 2019
The app is super simple to use. I always like super simple but the main issue for me was that it didn't really do anything for my store. I measured my site speed using a couple of tools before installing the app, and then measured again once the app had finished completing the optimizations and the needle hardly moved. The app developer reached out to me to say they will look into it to see if something custom can be done but this was taking time so I decided to delete the app as I didn't want to pay for something that didn't work. It is an expensive app at $50 CAD per month each month but I can get over the price if I get some quality results. But this wasn't the case for me. Maybe it will work for you.
April 12, 2019
We downloaded this app to help decrease our page load times. After running the Google mobile speed test our website was ranking slow which directly impacts search rankings. One of the tips the Google report recommended was optimizing our code and CSS files, along with optimizing images. This app does both so it seemed like a perfect solution! Right off the bat our page load times decreased and we were ranking higher than our competitors sites. This is a HUGE advantage for us and we owe it all to this app! Further, I contacted the support team later in the evening, not expecting a response until morning. Not only did they get back to me within minutes, they answered all of my questions right away! I could not be more impressed! I would give this team 10 stars if I could. Thanks for the assistance and for the great app, I would highly recommend trying it out!