10 Best LukasApps CAPTCHA tools for Contact Form 7 Alternatives in 2026
Updated September 7, 2026 · Ranked by how closely each plugin matches, from WordPress.org data · How this works
LukasApps CAPTCHA tools for Contact Form 7 has 100,000+ active installs on WordPress.org. These 10 plugins share its category or its tags on WordPress.org, are actively maintained, and each has at least 100 active installs. They are ordered by how closely they match, not by our opinion.
The 10 closest alternatives to LukasApps CAPTCHA tools for Contact Form 7
- 1
CleanTalk
Closest matchSpam protection, Honeypot, Anti-Spam by CleanTalk
4.8 (3,211) 200,000+ active installsTop-rated antispam for contact forms, comments, WooCommerce, eCommerce, and login. No CAPTCHAs, no friction, just background anti spam protection.
Shares the captcha tag on WordPress.org. About 2 times the installs, last updated 5 days ago.
- 2
Image CAPTCHA for Contact Form 7 and WPForms by HookAndHook (DSGVO/GDPR)
4.7 (49) 80,000+ active installsAdds an Image CAPTCHA to Contact Form 7 and WPForms, GDPR ready, perfect WPForms or Contact Form 7 Spam Protection Image CAPTCHA, adds a honeypot
Shares the captcha, contact form 7 tags on WordPress.org. A similar number of installs, last updated 14 days ago.
- 3
SilentShield – Captcha & Anti-Spam for WordPress (CF7, WPForms, Elementor, WooCommerce)
4.7 (21) 10,000+ active installsSilentShield – the invisible shield against spam. Spam is the weed of the internet. It clogs your forms, steals your time, and corrupts your data.
Shares the captcha, contact form 7 tags on WordPress.org. 10,000+ installs against 100,000+, last updated 11 days ago.
- 4
4.6 (86) 70,000+ active installsThe strongest CAPTCHA. Switch from reCAPTCHA and Turnstile for free. Works with 60+ integrations: Contact Form 7, Elementor, WooCommerce, Divi, etc.
Shares the captcha, hcaptcha, recaptcha tags on WordPress.org. A similar number of installs, last updated August 6, 2026.
- 5
4.7 (255) 200,000+ active installsAdd Cloudflare Turnstile to WordPress, WooCommerce, Contact Forms & more. The user-friendly, privacy-preserving reCAPTCHA alternative. 100% free!
Shares the captcha tag on WordPress.org. About 2 times the installs, last updated July 27, 2026.
- 6
4.3 (133) 80,000+ active installsUse reCaptcha v2 by Google to combat spam at your login and registration forms, WooCommerce account forms, contact forms, and more!
Shares the captcha, recaptcha tags on WordPress.org. A similar number of installs, last updated 24 days ago.
- 7
Login Security Captcha
Paid version available4.9 (20) 10,000+ active installsSecure WordPress login, registration, and comment form with Google reCAPTCHA or Cloudflare Turnstile. Prevent Brute-force attacks and more.
Shares the captcha, recaptcha tags on WordPress.org. 10,000+ installs against 100,000+, last updated today.
- 8
4.8 (430) 200,000+ active installsCaptcha protection against spam comments & brute force login attacks using Google reCAPTCHA.
Shares the captcha, recaptcha tags on WordPress.org. About 2 times the installs, last updated 22 days ago.
- 9
4.9 (41) 500+ active installsTired of those heavy and old contact forms? Try this one. Simple, yet modern, pretty and extremely optimized. No JS or CSS files are loaded.
Shares the captcha tag on WordPress.org. 500+ installs against 100,000+, last updated 17 days ago.
- 10
5.0 (89) 200,000+ active installsAdds reCaptcha v2 from Contact Form 7 5.0.5 that was dropped on Contact Form 7 5.1
Shares the contact form 7, recaptcha tags on WordPress.org. About 2 times the installs, last updated June 5, 2026.
Switching from LukasApps CAPTCHA tools for Contact Form 7: common questions
What is the best alternative to LukasApps CAPTCHA tools for Contact Form 7?
CleanTalk is the closest match: it shares the same WordPress.org tags and has 200,000+ active installs with a 4.8 out of 5 rating.
Which LukasApps CAPTCHA tools for Contact Form 7 alternative has the most users?
CleanTalk, with 200,000+ active installs reported by WordPress.org.
Which LukasApps CAPTCHA tools for Contact Form 7 alternative is rated highest?
ReCaptcha v2 for Contact Form 7, rated 5.0 out of 5 by 89 reviewers. Only plugins with at least 50 reviews are counted.
Are these LukasApps CAPTCHA tools for Contact Form 7 alternatives free?
Every plugin listed here is free to install from WordPress.org. Where WordPress.org marks a plugin as commercial, the developer also sells a paid version or add-ons, and that is shown on each plugin.
How are alternatives chosen?
Automatically, from WordPress.org data: plugins that share a category top 10 with LukasApps CAPTCHA tools for Contact Form 7 score highest, then plugins that appear in the same WordPress.org rankings, then plugins with the same tags, weighted so rare tags count more than common ones. Plugins by the same author and plugins rated under 4.0 are left out.
How we choose these alternatives
Nothing on this page is picked by hand. Every day we walk the whole WordPress.org directory, then score every plugin against LukasApps CAPTCHA tools for Contact Form 7 on three signals: sharing a category top 10 counts most, then appearing in the same WordPress.org rankings, then carrying the same tags, with rare tags counting for more than common ones like "wordpress". Plugins by the same author are excluded, so an author's own add-ons cannot fill the list, and so is anything rated below 4.0 or with fewer than 100 active installs. The ten highest scores are what you see, in that order. Full methodology.
The bottom line
CleanTalk is the closest match to LukasApps CAPTCHA tools for Contact Form 7 by the data we track, and CleanTalk has the widest reach with 200,000+ active installs. Login Security Captcha shipped the most recent release, on September 6, 2026. The list is rebuilt every day from WordPress.org, so a plugin that stops being maintained drops out on its own.
Weekly · free
What moved this week
One email a week, built from the same daily snapshots these rankings come from: the plugins that climbed, what launched, and one ranking worth a look.