Head-to-head · October 2026
Modern Images WP vs Robin Image Optimizer
Robin Image Optimizer comes out ahead, winning 8 of 8 head-to-head checks against Modern Images WP.
Modern Images WP
Specify the default image format used for sub-sized images generated by WordPress.
Robin Image Optimizer
🚀 Make Your Website Faster by Reducing Image Weight Robin Image Optimizer is a WordPress image optimization…
| Metric | Modern Images WP | Robin Image Optimizer |
|---|---|---|
| Active installs | 400+ | 100K+ |
| Downloads (30 days) | 127 | 80.8K |
| Download trend | +58.8% | +91.1% |
| Rating | 4.3/5 | 4.4/5 |
| Reviews | 7 | 131 |
| Health score | 36/100 | 93/100 |
| Last updated | 3 years ago | 2 weeks ago |
| Tested up to | WP 6.4.13 | WP 7.1.3 |
| Support resolved | — | 100% |
| Requires PHP | 5.6+ | 7.4+ |
| First released | Jul 2021 | Aug 2018 |
Daily downloads, last 90 days
Modern Images WPRobin Image Optimizer
Choose Modern Images WP if…
You prefer its feature set and workflow — it holds its own on the fundamentals.
- Small user base (400+ active installs)
- No update in 2 years
- Only tested up to WordPress 6.4 (latest is 7.1)
Choose Robin Image Optimizer if…
You care most about active installs, downloads (30 days) and download trend.
- Proven at scale on 100K+ active sites
- Actively developed — last update 2 weeks ago
- Tested with the latest WordPress (7.1)
- Momentum — downloads up 91.1% vs the previous 30 days
FAQ
Modern Images WP vs Robin Image Optimizer: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 13, 2026
Which is better, Modern Images WP or Robin Image Optimizer?
Robin Image Optimizer comes out ahead, winning 8 of 8 head-to-head checks against Modern Images WP. Choose Robin Image Optimizer if you care most about active installs, downloads (30 days) and download trend.
Is Modern Images WP more popular than Robin Image Optimizer?
Robin Image Optimizer is the more popular of the two with 100K+ active installs, compared with 400+ for Modern Images WP.
Can I use Modern Images WP and Robin Image Optimizer together?
Both plugins cover AVIF and webp, so most sites only need one. Running two plugins that do the same job can cause conflicts and slow your site down — pick the one that fits best and remove the other.
Are Modern Images WP and Robin Image Optimizer free?
Yes. Both are free to download from the official WordPress.org plugin directory. Either may also offer paid upgrades from its developer.
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