10 Best Simple CAPTCHA with Cloudflare Turnstile Alternatives in 2026
Updated September 7, 2026 · Ranked by how closely each plugin matches, from WordPress.org data · How this works
Simple CAPTCHA with Cloudflare Turnstile sits at #2 in the WordPress.org CAPTCHA Plugins ranking. 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 Simple CAPTCHA with Cloudflare Turnstile
- 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.
#3 in the WordPress.org Anti-Spam Plugins ranking. A similar number of installs, rated 4.8 against 4.7, last updated 5 days ago.
- 2
CF7 Apps – Honeypot, Database, Redirection, Webhook, and Addons for Contact Form 7
3.8 (135) 300,000+ active installsAdd hCaptcha, Honeypot, and Redirection to Contact Form 7 with CF7 Apps, and generate forms effortlessly with AI. Improve form security, keep it light …
#5 in the WordPress.org Anti-Spam Plugins ranking. About 1.5 times the installs, rated 3.8 against 4.7, last updated August 6, 2026.
- 3
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, spam tags on WordPress.org. About a third of the installs, rated 4.6 against 4.7, last updated August 6, 2026.
- 4
3.9 (391) 100,000+ active installsProtect WordPress website forms from spam entries with Google reCAPTCHA.
#5 in the WordPress.org CAPTCHA Plugins ranking. About half the installs, rated 3.9 against 4.7, last updated April 24, 2026.
- 5
SiteGuard WP Plugin
4.3 (15) 600,000+ active installsAdds WordPress login and admin protections, including CAPTCHA, login lock, login alerts, renamed login URLs, and SiteGuard WAF tuning support.
#6 in the WordPress.org CAPTCHA Plugins ranking. About 3 times the installs, last updated 19 days ago.
- 6
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.
#10 in the WordPress.org CAPTCHA Plugins ranking. 10,000+ installs against 200,000+, last updated 11 days ago.
- 7
4.8 (430) 200,000+ active installsCaptcha protection against spam comments & brute force login attacks using Google reCAPTCHA.
#9 in the WordPress.org CAPTCHA Plugins ranking. A similar number of installs, rated 4.8 against 4.7, last updated 23 days ago.
- 8
Titan Anti-spam & Security – Brute Force Protection, 2FA & Spam Filter
4.5 (370) 50,000+ active installsBlock spam comments, defend against login attacks, strengthen site security. Anti-spam, brute-force protection & two-factor authentication built in.
#6 in the WordPress.org Anti-Spam Plugins ranking. About a quarter of the installs, rated 4.5 against 4.7, last updated 18 days ago.
- 9
3.9 (35) 100,000+ active installsGDPR compatible captcha anti-spam protection for login form, comments form, registration form & lost password form. Eliminate spam with captcha.
#4 in the WordPress.org CAPTCHA Plugins ranking. About half the installs, last updated 22 days ago.
- 10
4.3 (24) 100,000+ active installsBlock form spam in Gravity Forms with an invisible token check, email rejection rules, and optional AI review. No CAPTCHAs for your visitors.
#8 in the WordPress.org Anti-Spam Plugins ranking. About half the installs, last updated 6 days ago.
Simple CAPTCHA with Cloudflare Turnstile against each of them
Head to head on installs, ratings, reviews and updates. Each measure names its own leader; there is no overall winner.
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Simple CAPTCHA with Cloudflare Turnstile vs CleanTalk200,000+ vs 200,000+ installs · 4.7 vs 4.8
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Simple CAPTCHA with Cloudflare Turnstile vs CF7 Apps200,000+ vs 300,000+ installs · 4.7 vs 3.8
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Simple CAPTCHA with Cloudflare Turnstile vs reCaptcha by BestWebSoft200,000+ vs 100,000+ installs · 4.7 vs 3.9
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Simple CAPTCHA with Cloudflare Turnstile vs SiteGuard200,000+ vs 600,000+ installs · 4.7 vs 4.3
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Simple CAPTCHA with Cloudflare Turnstile vs SilentShield200,000+ vs 10,000+ installs · 4.7 vs 4.7
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Simple CAPTCHA with Cloudflare Turnstile vs Advanced Google reCAPTCHA200,000+ vs 200,000+ installs · 4.7 vs 4.8
Switching from Simple CAPTCHA with Cloudflare Turnstile: common questions
What is the best alternative to Simple CAPTCHA with Cloudflare Turnstile?
CleanTalk is the closest match: it shares the Anti-Spam Plugins top 10 with Simple CAPTCHA with Cloudflare Turnstile and has 200,000+ active installs with a 4.8 out of 5 rating.
Which Simple CAPTCHA with Cloudflare Turnstile alternative has the most users?
SiteGuard, with 600,000+ active installs reported by WordPress.org.
Which Simple CAPTCHA with Cloudflare Turnstile alternative is rated highest?
CleanTalk, rated 4.8 out of 5 by 3,211 reviewers. Only plugins with at least 50 reviews are counted.
Are these Simple CAPTCHA with Cloudflare Turnstile 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 Simple CAPTCHA with Cloudflare Turnstile 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 Simple CAPTCHA with Cloudflare Turnstile 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 Simple CAPTCHA with Cloudflare Turnstile by the data we track, and SiteGuard has the widest reach with 600,000+ active installs. CleanTalk shipped the most recent release, on September 2, 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.