Ultimate Fields vs Advanced Custom Fields (ACF®)

Head-to-head on the signals that matter, from the public WordPress.org data.

Ultimate Fields

by Radoslav Georgiev

Health D50

Advanced Custom Fields (ACF®)

by WP Engine

Health A94

Active-install trajectory

Ultimate Fields Advanced Custom Fields (ACF®)

Active installs, each indexed to 100 at the start of the window. A line above 100 is growing its install base, below 100 is shrinking.

Metric	Ultimate Fields	Advanced Custom Fields (ACF®)
Active installs Modeled from the public "N+" band and recent downloads.	500–600	2M–3M ✓
Install trend Change in active installs across the charted window.	-44%	0% ✓
Overall health	D · 50	A · 94 ✓
Maintenance How recently the plugin was updated.	3/100	100/100 ✓
Rating quality Volume-adjusted review quality.	90/100 ✓	88/100
Support Share of forum threads marked resolved.	70/100	93/100 ✓
Rating (adjusted)	4.56★ ✓	4.46★
Reviews	20	1,438 ✓
Ranking optimization How well the listing is tuned to rank on wp.org.	45/100	96/100 ✓
Removal risk Maintenance signals that precede a wp.org closure. Not an official status.	High	Low ✓
Last updated	8.3y ago	3d ago ✓
Downloads · 30d	132	1.9M ✓
Category	Uncategorized	Uncategorized

✓ marks the stronger plugin on each row. Rows where they're level show no marker.

Release activity

Ultimate Fields Advanced Custom Fields (ACF®)

7-day average daily downloads. Downloads spike for about a week after each release as the install base re-downloads, so read this as release cadence, not growth.