WordPress plugin comparison
Marker.io vs OuterWhisper
At a glance
- Marker.io has more active installs: 4K+, against fewer than 10 for OuterWhisper.
- On a typical day, Marker.io is downloaded about 327 times, OuterWhisper about 50.
- OuterWhisper has no reviews yet.
- OuterWhisper was updated more recently: Nov 9, 2026, against Dec 18, 2025 for Marker.io.
- OuterWhisper is tested with a newer WordPress: 7.1.4, against 6.9.11 for Marker.io.
- Marker.io has been around longer: since 2021, against 2026 for OuterWhisper.
Line by line
Marker.io leads on 4 of 6 comparable lines.
| Metric |  Marker.io |  OuterWhisper |
|---|---|---|
| Popular rank | #3,425 | #55,159 |
| Active installs | 4K+ | Fewer than 10 |
| Downloads, last 30 days | 7K | 50 |
| Rating | 5.0(44) | No ratings |
| Support threads resolved | – | – |
| Tested up to | 6.9.11 | 7.1.4 |
| Search multiplier | ×0.52 | ×0.05 |
| Last release | 10 months ago | today |
| Requires PHP | 5.6 | 7.4 |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
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