10 Best OOPSpam Anti-Spam Alternatives in 2026
Updated September 7, 2026 · Ranked by how closely each plugin matches, from WordPress.org data · How this works
OOPSpam Anti-Spam has 6,000+ 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 OOPSpam Anti-Spam
- 1
Invisible Anti-Spam & CAPTCHA
Closest matchInvisible Anti-Spam & CAPTCHA — reCAPTCHA Alternative for All Forms
4.8 (50) 4,000+ active installsInvisible spam protection for every form, login and checkout. No puzzles, no checkboxes, no lost visitors — a CAPTCHA your users never see.
Shares the anti-spam tag on WordPress.org. About half the installs, last updated 13 days ago.
- 2
Maspik – Multi-Layer Spam Protection
4.7 (87) 30,000+ active installsMulti-layer spam protection for forms, comments and WooCommerce. No CAPTCHA, no puzzles — accurate blocking that works out of the box.
Shares the anti-spam, contact forms tags on WordPress.org. About 5 times the installs, last updated 12 days ago.
- 3
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.
Shares the security tag on WordPress.org. About 8.3 times the installs, last updated 18 days ago.
- 4
Spam 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.
About 33 times the installs, last updated 5 days ago.
- 5
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.
About 12 times the installs, last updated August 6, 2026.
- 6
4.7 (255) 200,000+ active installsAdd Cloudflare Turnstile to WordPress, WooCommerce, Contact Forms & more. The user-friendly, privacy-preserving reCAPTCHA alternative. 100% free!
About 33 times the installs, last updated July 27, 2026.
- 7
Akismet Anti-spam
Paid version availableAkismet Anti-spam: Spam Protection
4.7 (1,186) 5 million+ active installsThe best anti-spam protection to block spam comments and spam in a contact form. The most trusted antispam solution for WordPress and WooCommerce.
Shares the anti-spam tag on WordPress.org. About 833 times the installs, last updated 19 days ago.
- 8
4.8 (226) 700,000+ active installsSophisticated antispam plugin for effective daily comment and trackback spam-fighting. Built with data protection and privacy in mind.
Shares the anti-spam tag on WordPress.org. About 117 times the installs, last updated 15 days ago.
- 9
WP Armour – Honeypot Anti Spam
5.0 (1,436) 400,000+ active installsFastest growing Anti Spam plugin. No API calls, subscriptions, captcha or puzzle. Full GDPR complaint. For comments, contact form, login, registration
Shares the anti-spam tag on WordPress.org. About 67 times the installs, last updated 4 days ago.
- 10
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.
About 1.7 times the installs, last updated 11 days ago.
Switching from OOPSpam Anti-Spam: common questions
What is the best alternative to OOPSpam Anti-Spam?
Invisible Anti-Spam & CAPTCHA is the closest match: it shares the same WordPress.org tags and has 4,000+ active installs with a 4.8 out of 5 rating.
Which OOPSpam Anti-Spam alternative has the most users?
Akismet Anti-spam, with 5 million+ active installs reported by WordPress.org.
Which OOPSpam Anti-Spam alternative is rated highest?
Honeypot, rated 5.0 out of 5 by 1,436 reviewers. Only plugins with at least 50 reviews are counted.
Are these OOPSpam Anti-Spam 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 OOPSpam Anti-Spam 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 OOPSpam Anti-Spam 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
Invisible Anti-Spam & CAPTCHA is the closest match to OOPSpam Anti-Spam by the data we track, and Akismet Anti-spam has the widest reach with 5 million+ active installs. Honeypot shipped the most recent release, on September 3, 2026. The list is rebuilt every day from WordPress.org, so a plugin that stops being maintained drops out on its own.
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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.