# Open Links in SL vs w4os

> Open Links in SL vs w4os compared on installs, downloads, ratings, updates, compatibility and support. w4os comes out ahead, winning 4 of 7 head-to-head checks against Open Links in SL.

**w4os comes out ahead, winning 4 of 7 head-to-head checks against Open Links in SL.** Choose Open Links in SL if you care most about health score, last updated and tested up to. Choose w4os if you care most about active installs, downloads (30 days) and download trend.

| | Open Links in SL | w4os – OpenSimulator Web Interface |
|---|---|---|
| Active installs | 20+ | 30+ ✅ |
| Downloads (30 days) | 44 | 94 ✅ |
| Download trend | -15.4% | +30.6% ✅ |
| Rating | 5/5 | 5/5 |
| Reviews | 2 | 5 ✅ |
| Health score | 46/100 ✅ | 39/100 |
| Last updated | 9 months ago ✅ | 2 years ago |
| Tested up to | WP 6.9.10 ✅ | WP 6.7.10 |
| Support resolved | — | — |
| Requires PHP | 7.0+ | 7.3+ |
| First released | Sep 2021 | Oct 2021 |

## Frequently asked questions

### Which is better, Open Links in SL or w4os?
w4os comes out ahead, winning 4 of 7 head-to-head checks against Open Links in SL. Choose Open Links in SL if you care most about health score, last updated and tested up to. Choose w4os if you care most about active installs, downloads (30 days) and download trend.

### Is Open Links in SL more popular than w4os?
w4os is the more popular of the two with 30+ active installs, compared with 20+ for Open Links in SL.

### Can I use Open Links in SL and w4os together?
Both plugins cover Second Life, 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 Open Links in SL and w4os 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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