Head-to-head · September 2026
Known Agents vs IASM
IASM comes out ahead, winning 4 of 7 head-to-head checks against Known Agents.
Known Agents
Track crawlers, scrapers, LLM assistants, and AI agents on your website. Generate a robots.txt that blocks AI…
IASM – AI Search Visibility Monitor
IASM – AI Search Visibility Monitor helps you check whether key AI-oriented signals on your WordPress website…
| Metric | Known Agents | IASM |
|---|---|---|
| Active installs | 1K+ | 60+ |
| Downloads (30 days) | 1.1K | 732 |
| Download trend | +42.1% | +102.2% |
| Rating | 4.8/5 | — |
| Reviews | 6 | 0 |
| Health score | 48/100 | 68/100 |
| Last updated | 5 months ago | 15 hours ago |
| Tested up to | WP 6.9.9 | WP 7.1.2 |
| Support resolved | 0% | — |
| Requires PHP | 7.0+ | 7.4+ |
| First released | Jun 2024 | Jan 2026 |
Daily downloads, last 90 days
Known AgentsIASM
Choose Known Agents if…
You care most about active installs, downloads (30 days) and reviews.
- Momentum — downloads up 42.1% vs the previous 30 days
- Only tested up to WordPress 6.9 (latest is 7.1)
Choose IASM if…
You care most about download trend, health score and last updated.
- Actively developed — last update 15 hours ago
- Tested with the latest WordPress (7.1)
- Momentum — downloads up 102.2% vs the previous 30 days
- Small user base (60+ active installs)
- Very few reviews so far
Both compete in: aeo
FAQ
Known Agents vs IASM: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Sep 29, 2026
Which is better, Known Agents or IASM?
IASM comes out ahead, winning 4 of 7 head-to-head checks against Known Agents. Choose Known Agents if you care most about active installs, downloads (30 days) and reviews. Choose IASM if you care most about download trend, health score and last updated.
Is Known Agents more popular than IASM?
Known Agents is the more popular of the two with 1K+ active installs, compared with 60+ for IASM.
Can I use Known Agents and IASM together?
Both plugins cover aeo, 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 Known Agents and IASM 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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