WordPress plugin comparison

Blue Captcha vs LukasApps CAPTCHA tools for Contact Form 7

Blue Captcha

by jotis

400+ installs4.7

LukasApps CAPTCHA tools for Contact Form 7

by LukasApps

100K+ installs4.1

At a glance

LukasApps CAPTCHA tools for Contact Form 7 has more active installs: 100K+, against 400+ for Blue Captcha.
On a typical day, LukasApps CAPTCHA tools for Contact Form 7 is downloaded about 466 times, Blue Captcha about 10.
Blue Captcha is rated higher: 4.7 out of 5 from 15 reviews, against 4.1 from 48 reviews.
LukasApps CAPTCHA tools for Contact Form 7 was updated more recently: Sep 24, 2026, against Aug 17, 2026 for Blue Captcha.
LukasApps CAPTCHA tools for Contact Form 7 is tested with a newer WordPress: 7.1.4, against 7.0.8 for Blue Captcha.
Blue Captcha has been around longer: since 2012, against 2015 for LukasApps CAPTCHA tools for Contact Form 7.

LukasApps CAPTCHA tools for Contact Form 7 leads on 6 of 7 comparable lines.

Metric	Blue Captcha	LukasApps CAPTCHA tools for Contact Form 7
Popular rank	#9,348	#456
Active installs	400+	100K+
Downloads, last 30 days	254	16K
Rating	4.7(15)	4.1(48)
Support threads resolved	–	100%
Tested up to	7.0.8	7.1.4
Search multiplier	×0.52	×1.22
Last release	2 months ago	1 month ago
Requires PHP	7.0	–

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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