
Plug in Speed
- Pricing
-
From $39/month. Free trial available.
- Rating
- 4.5 (31)
- Developer
- Plug in Useful
Featured images gallery

Raise conversion rates with Plug in Speed: Website Image & code optimizer and page speed booster.
For better SEO resulting in higher conversions, you need a fast-loading store with optimized code. Our automatic image optimizer set-up takes just 1 click – reduce product and other image type sizes but keeps the quality. Automatically compress & minify store theme code with CSS/JavaScript, no coding needed.
- Speed improvement tracking dashboard & assessment metrics e.g. average load time
- Reduce image size but maintain quality with lossy or lossless compression
- Latest Google image & code optimization, comparison tool, 30-day backups
- Theme-level CSS & JavaScript optimization with minification and inline
- Minimal ongoing maintenance, new images automatically optimized
Languages
English
Works with
- Google PageSpeed
- Google Lighthouse
Categories
SEO tools
Monitoring performance
Pricing
Basic
$39 / month
- Optimize up to 10,000 images
- Compress using lossless or lossy
- Minify and optimize Javascript
- Minify and optimize CSS
- Automatic optimization
14-day free trial
Plus
$59 / month
- Optimize up to 20,000 images
- Compress using lossless or lossy
- Minify and optimize Javascript
- Minify and optimize CSS
- Automatic optimization
14-day free trial
Premium
$79 / month
- Optimize up to 50,000 images
- Compress using lossless or lossy
- Minify and optimize Javascript
- Minify and optimize CSS
- Automatic optimization
14-day free trial
All charges are billed in USD. Recurring and usage-based charges are billed every 30 days. See all pricing options
Reviews (31)
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!
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.
just started to use it, looks great
Excellent, easy to use and understand. Seems to help.
Great customer service. Asked about performance issues with my site and they identified the code that was causing the problem quickly.
Support
App support provided by Plug in Useful.
Resources
Developer
Launched
March 26, 2018
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