Free
ShortPixel
Compress and convert images to WebP automatically — faster sites with less effort.
4.64.6 out of 5 stars12,000 reviews
ShortPixel is a WordPress image optimisation plugin that automatically compresses and converts images to WebP and AVIF formats on upload. It significantly reduces image file sizes without visible quality loss improving page speed scores.
Image CompressionWebP ConversionAVIF SupportCDNBulk OptimisationLazy Loading
Starting price
$4.99/mo
Free plan available
Overall4.6
Ease of Use4.7
Value for Money4.8
Features4.5
Support4.4
Pros & Cons
✓Pros
- ✓Automatic WebP and AVIF conversion
- ✓Lossless and lossy compression options
- ✓CDN delivery available
- ✓Affordable pricing per image
✕Cons
- ✕Credits-based pricing can get confusing
- ✕Bulk optimisation takes time on large libraries
- ✕CDN is an add-on cost
Best For
- ◆WordPress owners improving page speed
- ◆Bloggers with many images
- ◆Ecommerce sites with product photos