PluginSift

Firelight Lightbox vs Image Optimizer by 10web – Image… (2026)

Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.

Firelight Lightbox

Firelight Lightbox

4.8(331)

200K+ active installs

Free + Premium

Updated 3 weeks ago
View Firelight Lightbox
VS
Image Optimizer by 10web – Image…

Image Optimizer by 10web – Image…

4.5(54)

4.0K+ active installs

Free

Updated 1 year ago
View Image Optimizer by 10web – Image…

Quick Verdict

As of April 2026, Firelight Lightbox has a higher user rating (4.8/5 from 331 reviews) and leads in active installations (200K+ vs 4.0K+). Both are free + premium WordPress plugins. Firelight Lightbox has accumulated 7.6M+ total downloads while Image Optimizer by 10web – Image… has 393K+.

Detailed Comparison

Rating
4.8/5Firelight Lightbox
◄
Image Optimizer by 10web – Image…4.5/5
Total Reviews
331Firelight Lightbox
◄
Image Optimizer by 10web – Image…54
Active Installs
200K+Firelight Lightbox
◄
Image Optimizer by 10web – Image…4.0K+
Total Downloads
7.6M+Firelight Lightbox
◄
Image Optimizer by 10web – Image…393K+
Support Resolution
43%Firelight Lightbox
Image Optimizer by 10web – Image…N/A
Last Updated
3 weeks agoFirelight Lightbox
◄
Image Optimizer by 10web – Image…1 year ago
First Released
2010Firelight Lightbox
Image Optimizer by 10web – Image…2017
Age
16 yearsFirelight Lightbox
Image Optimizer by 10web – Image…9 years
WP Requires
5.0+Firelight Lightbox
Image Optimizer by 10web – Image…3.9+
PHP Requires
7.0+Firelight Lightbox
Image Optimizer by 10web – Image…7.4+
Business Model
Free + PremiumFirelight Lightbox
Image Optimizer by 10web – Image…Free
Latest Version
2.3.19Firelight Lightbox
Image Optimizer by 10web – Image…6.0.67

Rating Breakdown

Firelight Lightbox

4.8/5(331 reviews)
5
90%
4
5%
3
2%
2
0%
1
3%

Image Optimizer by 10web – Image…

4.5/5(54 reviews)
5
80%
4
7%
3
0%
2
6%
1
7%

Recent Reviews

Firelight Lightbox Reviews

by rugger86

Very good

Recommend

by FinnDorian

Doesn’t work with sunshine photo cart

I’m using the gallery Plugin “sunshine photo cart” and it does not convert image links into a lightbox gallery. I am sick of using/adjusting 5 different lightbox plugins, because every gallery uses it

by Andreas Lanz

Increases the value of a photo blog

The plugin works perfect and with a beautiful, but discreet animation. I’d prefer having the possibility to force the browser via the settings to show the images in their original size if they are

Image Optimizer by 10web – Image… Reviews

by candy2012

doing nothing

useless plugin, does not optimize a thing

by pari72

very Well

Thanks alot for this good plugin please increase the number of images we can optimize for free package. Thanks

by pulsme

feature rich

that conversion while optimizing feature is really next level

Frequently Asked Questions

Is Firelight Lightbox or Image Optimizer by 10web – Image… more popular?
Firelight Lightbox has 200K+ active installations while Image Optimizer by 10web – Image… has 4.0K+. Firelight Lightbox is the more widely-used plugin as of April 2026.
Which has better ratings — Firelight Lightbox or Image Optimizer by 10web – Image…?
Firelight Lightbox has a 4.8/5 rating from 331 reviews, while Image Optimizer by 10web – Image… has a 4.5/5 rating from 54 reviews.
Are Firelight Lightbox and Image Optimizer by 10web – Image… free?
Firelight Lightbox is free + premium and Image Optimizer by 10web – Image… is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Firelight Lightbox or Image Optimizer by 10web – Image…?
Support resolution data is not available for all plugins. Check each plugin's WordPress.org support forum for current response quality.
Which plugin is updated more frequently?
Firelight Lightbox was last updated 3 weeks ago and Image Optimizer by 10web – Image… was last updated 1 year ago.

Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.