Cimo – Free Instant Image Optimizer & WebP Converter vs EWWW Image Optimizer
Two WordPress plugins head to head: ranking, active installs, downloads and ratings, from our daily tracking of the WordPress.org directory.
These aren’t all alternatives to each other — they do different jobs — so this page compares popularity only, not features.
At a glance
EWWW Image Optimizer leads the WordPress.org popular list today at #60, ahead of Cimo – Free Instant Image Optimizer & WebP Converter at #2,069. Over the last 7 days EWWW Image Optimizer held its place and Cimo – Free Instant Image Optimizer & WebP Converter climbed 20 places. EWWW Image Optimizer has the largest install base, roughly 100× the next: 1M+ active installs against 10K+ for Cimo – Free Instant Image Optimizer & WebP Converter. Downloads this week: EWWW Image Optimizer 359,841 and Cimo – Free Instant Image Optimizer & WebP Converter 3,972. Ratings: Cimo – Free Instant Image Optimizer & WebP Converter 4.9★ from 19 and EWWW Image Optimizer 4.8★ from 1,841 reviews.
| Metric | Cimo – Free Instant Image Optimizer & WebP Converter | EWWW Image Optimizer |
|---|---|---|
| Popular rank today | #2,069 ▲ 20 | #60 ▬ |
| Active installs | 10K+ | 1M+ |
| Downloads, last 7 days | 3,972 | 359,841 |
| Rating | 4.9★ (19) | 4.8★ (1,841) |
| Last updated | Oct 14, 2026 | Oct 13, 2026 |
| Current version | 1.5.0 | 8.9.0 |
| Best rank on record | #2,069 | #59 |
| Days in the top 50 | 0 | 0 |
| On WordPress.org since | Aug 2025 | Jun 2012 |
| Sites detected by our detector | 0 | 11 |
Highlighted cells mark the strongest figure in each row. Rank and installs are from the latest WordPress.org capture; downloads are the last seven captured days.
Ranking history Lower is better
Active installs
Downloads per day
More comparisons
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- Cimo – Free Instant Image Optimizer & WebP Converter vs CompressX - AVIF & WebP Converter
- Cimo – Free Instant Image Optimizer & WebP Converter vs Enable SVG, WebP, and ICO Upload
- EWWW Image Optimizer vs Smush
- EWWW Image Optimizer vs ShortPixel Image Optimizer
- EWWW Image Optimizer vs Imagify
- EWWW Image Optimizer vs Image optimization service by Optimole
Frequently asked questions
Which is more popular, Cimo – Free Instant Image Optimizer & WebP Converter or EWWW Image Optimizer?
By active installs, EWWW Image Optimizer: 1M+ sites run it against 10K+ for Cimo – Free Instant Image Optimizer & WebP Converter, according to WordPress.org figures captured on October 18, 2026.
Which ranks higher on WordPress.org, Cimo – Free Instant Image Optimizer & WebP Converter or EWWW Image Optimizer?
EWWW Image Optimizer, at #60 on the WordPress.org popular plugins list today, with Cimo – Free Instant Image Optimizer & WebP Converter at #2,069. The ranking reflects recent installs and moves daily, which is why this page shows the history rather than one snapshot.
Are Cimo – Free Instant Image Optimizer & WebP Converter or EWWW Image Optimizer alternatives to each other?
Not all of them. Some of these plugins do different jobs and many sites run more than one. This page compares their popularity, not their features.
Where do these numbers come from?
WordPress.org publishes each plugin’s active install count and its position on the popular list. This site records both every day, along with per-day downloads and ratings, so the charts above show how the plugins have moved over time rather than a single day.