WordPress plugin comparison

Lightbox for Gallery & Image Block vs Slenderbox

Lightbox for Gallery & Image Block

by Johannes Kinast

20K+ installs5.0

Slenderbox

by Matthew Petroff

40+ installs4.6

At a glance

Lightbox for Gallery & Image Block has more active installs: 20K+, against 40+ for Slenderbox.
On a typical day, Lightbox for Gallery & Image Block is downloaded about 95 times, Slenderbox about 3.
Lightbox for Gallery & Image Block is rated higher: 5.0 out of 5 from 88 reviews, against 4.6 from 10 reviews.
Lightbox for Gallery & Image Block was updated more recently: May 28, 2026, against Dec 9, 2018 for Slenderbox.
Lightbox for Gallery & Image Block is tested with a newer WordPress: 7.0.8, against 5.0.31 for Slenderbox.
Slenderbox has been around longer: since 2012, against 2020 for Lightbox for Gallery & Image Block.

Lightbox for Gallery & Image Block leads on 7 of 7 comparable lines.

Metric	Lightbox for Gallery & Image Block	Slenderbox
Popular rank	#1,293	#22,772
Active installs	20K+	40+
Downloads, last 30 days	2.5K	66
Rating	5.0(88)	4.6(10)
Support threads resolved	100%	–
Tested up to	7.0.8	5.0.31
Search multiplier	×1.12	×0.00
Last release	5 months ago	8 years ago
Requires PHP	5.3	–

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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