Head-to-head · October 2026
Widget Output Filters vs WP Spider Cache
WP Spider Cache comes out ahead, winning 4 of 7 head-to-head checks against Widget Output Filters.
Widget Output Filters
Sometimes developers need to filter the output of a widget that does not have its own output filter built-in…
WP Spider Cache
WP Spider Cache is your friendly neighborhood caching solution for WordPress. It uses Memcached to store both…
| Metric | Widget Output Filters | WP Spider Cache |
|---|---|---|
| Active installs | 70+ | 10+ |
| Downloads (30 days) | 68 | 60 |
| Download trend | +44.7% | +87.5% |
| Rating | 5/5 | 3.5/5 |
| Reviews | 3 | 2 |
| Health score | 32/100 | 35/100 |
| Last updated | 10 years ago | 6 months ago |
| Tested up to | WP 4.6.30 | WP 4.7.38 |
| Support resolved | — | — |
| Requires PHP | Any | Any |
| First released | Jun 2014 | Feb 2016 |
Daily downloads, last 90 days
Widget Output FiltersWP Spider Cache
Choose Widget Output Filters if…
You care most about active installs, downloads (30 days) and reviews.
- Small user base (70+ active installs)
- Very few reviews so far
- No update in 10 years
- Only tested up to WordPress 4.6 (latest is 7.1)
Choose WP Spider Cache if…
You care most about download trend, health score and last updated.
- Small user base (10+ active installs)
- Very few reviews so far
- Only tested up to WordPress 4.7 (latest is 7.1)
Both compete in: output
FAQ
Widget Output Filters vs WP Spider Cache: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 10, 2026
Which is better, Widget Output Filters or WP Spider Cache?
WP Spider Cache comes out ahead, winning 4 of 7 head-to-head checks against Widget Output Filters. Choose Widget Output Filters if you care most about active installs, downloads (30 days) and reviews. Choose WP Spider Cache if you care most about download trend, health score and last updated.
Is Widget Output Filters more popular than WP Spider Cache?
Widget Output Filters is the more popular of the two with 70+ active installs, compared with 10+ for WP Spider Cache.
Can I use Widget Output Filters and WP Spider Cache together?
Both plugins cover output, 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 Widget Output Filters and WP Spider Cache 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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