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Supercharge your website speed with premium image optimization and performance enhancements.

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Reviews onG2CapterraSourceForge
24 reviews tracked

The Bottom Line

Entry price

Paid plans only

Biggest pro

Significantly improves website load times

Biggest con

Certain free features (like lossless PNG/GIF/SVG compression) depend on web host support for local compression

TL;DR - EWWW

  • Optimizes images for faster website loading speeds.
  • Offers automatic compression, WebP/AVIF conversion, and CDN delivery.
  • Includes page caching and JS/CSS optimization for overall site performance.
Pricing: Paid only
Best for: Enterprises & pros
4.4/5 across review platforms

What is EWWW?

Editorial review
EWWW Image Optimizer is a comprehensive solution designed to significantly improve website speed by optimizing images and other assets. It offers automatic image compression, including lossless and premium options, and supports various image formats like JPG, PNG, GIF, and SVG, with WebP and AVIF conversion. The tool also provides control over image resizing and offers 30-day backups of original images. Beyond image optimization, EWWW includes a CDN for fast delivery, automatic JS/CSS compression to reduce whitespace, and a performance plugin (SWIS Performance) for page caching, deferring JS/CSS assets, and controlling script/stylesheet loading. It's ideal for website owners, developers, and agencies looking to enhance site performance, reduce server usage, and improve user experience, particularly for WordPress sites, though its CDN and API can be used with non-WordPress platforms.

Pros & Cons

Pros

  • Significantly improves website load times
  • Offers both free and premium compression options
  • Compatible with many third-party providers and WordPress hosts
  • Includes CDN and performance optimization features beyond just images
  • Provides excellent customer support, with priority for paying customers

Cons

  • Certain free features (like lossless PNG/GIF/SVG compression) depend on web host support for local compression
  • SWIS Performance plugin is WordPress-only
  • Bandwidth limits on paid plans, with overage charges for the highest tier

Ratings Across the Web

4.4(24 reviews)

Ratings aggregated from independent review platforms. Learn more

Key Features

Automatic image compression (lossless and premium)WebP and AVIF conversionControl over image resizing and generation30-day backup of original imagesEasy IO CDN for optimized image deliveryAutomatic JS/CSS compression and minificationPage caching for faster site response timesDefer JS/CSS assets

Pricing Plans

Free Trial

Pricing checked Jun 1, 2026

Standard

$8 / month

  • Unlimited Images
  • Unlimited Sites
  • 50 GB Bandwidth
  • Auto-WebP/AVIF
  • SWIS Performance Plugin
  • Page Cache
  • JS/CSS Optimize
  • 1 Critical CSS Site/Month

Growth

$16 / month

  • All Standard features
  • 200 GB Bandwidth
  • 100+ CDN Locations
  • 10 Critical CSS Sites/Month
  • Custom Domains

Infinite

$32 / month

  • All Growth features
  • 400 GB Bandwidth
  • 25 Critical CSS Sites/Month
  • Additional Bandwidth $0.065/GB

How EWWW's pricing compares

At $8/mo, EWWW is mid-range of its 6 direct competitors ($2.5 to $249/mo across the set).

Entry paid plan, monthly. Pricing checked Jun 1, 2026.

Reviews

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4.4/5

Across 24 verified user reviews on G2, Capterra, SourceForge

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EWWW FAQ

How does EWWW help improve website search engine optimization (SEO)?

EWWW enhances website SEO by significantly improving site speed through image optimization and other performance enhancements. Faster loading times contribute to better search engine rankings and an improved user experience, which search engines favor. It also includes a CDN for fast asset delivery.

What kind of user or team benefits most from EWWW?

EWWW is ideal for website owners, developers, and agencies focused on enhancing site performance, reducing server usage, and improving user experience. It is particularly beneficial for those managing WordPress sites, though its CDN and API can extend to non-WordPress platforms.

How does EWWW compare to a tool like Shortpixel?

EWWW offers a comprehensive solution that includes not only image optimization but also a CDN and a performance plugin (SWIS Performance) for page caching and asset deferral. This extends its capabilities beyond just image compression, providing broader website speed enhancements.

What are the primary limitations of using EWWW?

Some free features, such as lossless PNG/GIF/SVG compression, rely on web host support for local compression. Additionally, the SWIS Performance plugin is exclusively for WordPress sites, and paid plans have bandwidth limits with potential overage charges for the highest tier.

How is EWWW priced?

EWWW is a paid product and does not offer a permanently free tier. It provides various premium options for image compression and performance enhancements, with different plans likely catering to varying usage needs and bandwidth requirements.

Can EWWW optimize images beyond standard formats like JPG and PNG?

Yes, EWWW supports optimization for various image formats, including JPG, PNG, GIF, and SVG. It also offers conversion to modern formats like WebP and AVIF to further enhance website speed and performance.

Does EWWW provide any features for optimizing JavaScript and CSS files?

Yes, EWWW includes automatic JS/CSS compression to reduce whitespace, which helps decrease file sizes. Its SWIS Performance plugin also offers capabilities for deferring JS/CSS assets and controlling script and stylesheet loading to further improve page speed.

Source: eio

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