用外掛程式，擴增無限可能。
運用數千種外掛程式來新增功能、使用你最喜愛的工具；所有 WordPress.com 付費方案皆可使用。
spam-protection
419 外掛程式
QWeb Spam ShieldStop spam on every form, comment, review, signup and WooCommerce checkout, with no CAPTCHA and no external calls. Card-testing defense built in.
WebDecoy Bot DetectionZero-config bot, spam, and carding protection. Works instantly on activation, with no account, API key, or external connections.
MDL Spam FilterBlock contact form spam server-side with keywords, honeypot, rate limiting and optional AI — works with Contact Form 7, WPForms, Gravity Forms.
Nextmint FormsForms that mint leads for your marketing automation.
LeadCop Disposable Email CheckerDetect and block disposable emails, role accounts, and spam signups on WooCommerce checkout and WordPress forms.
CartProtect – Bot Protection for WooCommerceBot Protection add Cloudflare Turnstile to your WordPress and WooCommerce forms to protect your website from bots without impacting the user experienc …
smartEngin FormsContact form builder with spam protection, captcha, file uploads and opt-in to external newsletter services (Brevo, Mailchimp, MailerLite).
Anti-Bot, Anti-Spam & Fraud Protection for WooCommerce – RealNodeHardware-backed bot protection, anti-spam, and fraud prevention for WooCommerce. Stops scalper bots and fake orders at checkout with zero friction.
Post Tips & Copy Protection HelperLightweight post tips & anti-copy helper. 一款轻量级的文章提示与防复制助手。
SpamOff – Google reCaptcha for WooCommerceProtect WooCommerce and WordPress login, registration, checkout, password reset, comments, and custom forms with Google reCAPTCHA v2 & v3.
GatePass — Secure Content Lock & Password Protection for WooCommerce, Pages, and Private SitesEasily password-protect your entire WordPress site, specific posts, pages, categories, or WooCommerce products with a secure and customizable passcode …
MAD CAT Design® Forms ProtectionStandalone spam protection for Contact Form 7 with local checks, honeypots, runtime signals and logs. No external captcha.
Parcelis Shipping ProtectionOffer shipping insurance to your customers at checkout. Protect orders and increase revenue with Parcelis.
Prifobu FormsPrifobu, the privacy-first WordPress form plugin. No tracking. No personal data storage.
Precise Expressions Checkout Abuse Protection for WooCommerceLightweight WooCommerce checkout bot and card-testing mitigation for classic and block checkout with aggregate protection metrics.
Design Cart Contact Form BuilderBuild custom contact forms with a visual admin panel and shortcode embed.
ddosNull Shield — DDoS & Bot ProtectionAI-powered Layer-7 DDoS and bot protection for WordPress. Block bots, stop attacks, and keep your store online — one-click setup.
Tidy Contact Form – Simple Form with Anti-SpamA simple, fast, and secure contact form. No marketing. No tracking. Under 50 KB.
Form Guardian for Contact Form 7Stop Contact Form 7 spam with honeypot protection, automatic IP blocking, duplicate submission prevention, disposable email filtering, rate limiting, …
Math Captcha for Gravity FormsA lightweight, server-side math CAPTCHA for Gravity Forms. No JavaScript, no external services, no tracking.