WordPress plugin comparison

Algori PDF Viewer vs Lightbox for Gallery & Image Block

Algori PDF Viewer

by Kevin Bazira

7K+ installs4.3

Lightbox for Gallery & Image Block

by Johannes Kinast

20K+ installs5.0

At a glance

Lightbox for Gallery & Image Block has more active installs: 20K+, against 7K+ for Algori PDF Viewer.
On a typical day, Lightbox for Gallery & Image Block is downloaded about 95 times, Algori PDF Viewer about 34.
Lightbox for Gallery & Image Block is rated higher: 5.0 out of 5 from 88 reviews, against 4.3 from 9 reviews.
Lightbox for Gallery & Image Block was updated more recently: May 28, 2026, against Nov 7, 2024 for Algori PDF Viewer.
Lightbox for Gallery & Image Block is tested with a newer WordPress: 7.0.8, against 6.6.11 for Algori PDF Viewer.
Algori PDF Viewer has been around longer: since 2018, against 2020 for Lightbox for Gallery & Image Block.

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

Metric	Algori PDF Viewer	Lightbox for Gallery & Image Block
Popular rank	#2,627	#1,291
Active installs	7K+	20K+
Downloads, last 30 days	886	2.4K
Rating	4.3(9)	5.0(88)
Support threads resolved	–	100%
Tested up to	6.6.11	7.0.8
Search multiplier	×0.16	×1.12
Last release	2 years ago	5 months ago
Requires PHP	5.6.0	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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