Head-to-head · September 2026
AcrossAI Model Manager vs All in One SEO
All in One SEO comes out ahead, winning 6 of 7 head-to-head checks against AcrossAI Model Manager.
AcrossAI Model Manager
AcrossAI Model Manager gives site administrators full control over three aspects of the WordPress 7.0 AI…
All in One SEO
All in One SEO is the original WordPress SEO plugin, founded in 2007 and trusted by over 3 million website…
| Metric | AcrossAI Model Manager | All in One SEO |
|---|---|---|
| Active installs | <10 | 2M+ |
| Downloads (30 days) | 63 | 1.4M |
| Download trend | +34% | -48.8% |
| Rating | — | 4.7/5 |
| Reviews | 0 | 5,217 |
| Health score | 49/100 | 98/100 |
| Last updated | 5 months ago | 1 week ago |
| Tested up to | WP 7.0.6 | WP 7.1.2 |
| Support resolved | — | 100% |
| Requires PHP | 7.4+ | 7.4+ |
| First released | Apr 2026 | Mar 2007 |
Daily downloads, last 90 days
AcrossAI Model ManagerAll in One SEO
Choose AcrossAI Model Manager if…
You care most about download trend.
- Small user base (<10 active installs)
- Very few reviews so far
Choose All in One SEO if…
You care most about active installs, downloads (30 days) and reviews.
- One of the most-used plugins on the web — 2M+ active sites
- Loved by users — 4.7/5 from 5,217 reviews
- Actively developed — last update 1 week ago
- Tested with the latest WordPress (7.1)
- Responsive support — 100% of recent threads resolved
Both compete in: AI
FAQ
AcrossAI Model Manager vs All in One SEO: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Sep 30, 2026
Which is better, AcrossAI Model Manager or All in One SEO?
All in One SEO comes out ahead, winning 6 of 7 head-to-head checks against AcrossAI Model Manager. Choose AcrossAI Model Manager if you care most about download trend. Choose All in One SEO if you care most about active installs, downloads (30 days) and reviews.
Is AcrossAI Model Manager more popular than All in One SEO?
All in One SEO is the more popular of the two with 2M+ active installs, compared with <10 for AcrossAI Model Manager.
Can I use AcrossAI Model Manager and All in One SEO together?
Both plugins cover AI, 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 AcrossAI Model Manager and All in One SEO 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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