WordPress plugin comparison

FSM Custom Featured Image Caption vs Modern Image Formats

FSM Custom Featured Image Caption

by Fesomia

5K+ installs4.6

Modern Image Formats

by WordPress Performance Team

100K+ installs3.6

At a glance

Modern Image Formats has more active installs: 100K+, against 5K+ for FSM Custom Featured Image Caption.
On a typical day, Modern Image Formats is downloaded about 1,084 times, FSM Custom Featured Image Caption about 42.
FSM Custom Featured Image Caption is rated higher: 4.6 out of 5 from 22 reviews, against 3.6 from 26 reviews.
Modern Image Formats was updated more recently: Aug 26, 2026, against Apr 27, 2026 for FSM Custom Featured Image Caption.
Modern Image Formats resolves more of its support threads: 100% in the last two months, against 0% for FSM Custom Featured Image Caption.
Modern Image Formats is tested with a newer WordPress: 7.1.4, against 6.8.12 for FSM Custom Featured Image Caption.
FSM Custom Featured Image Caption has been around longer: since 2017, against 2023 for Modern Image Formats.

Modern Image Formats leads on 7 of 8 comparable lines.

Metric	FSM Custom Featured Image Caption	Modern Image Formats
Popular rank	#3,181	#355
Active installs	5K+	100K+
Downloads, last 30 days	1.2K	29.4K
Rating	4.6(22)	3.6(26)
Support threads resolved	0%	100%
Tested up to	6.8.12	7.1.4
Search multiplier	×0.58	×1.15
Last release	6 months ago	2 months ago
Requires PHP	–	7.4

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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