CM E-Mail Blacklist – Simple email filtering for safer registration vs Blacklist Manager – WooCommerce Anti-Fraud, Blacklist & Checkout Verification

Pro Plugin Page | Videos | User Guide Safeguard your WordPress site from unauthorized registrations and spammers by implementing personalized rules for blacklisting and whitelisting with our WordPress blacklist plugin solution. This plugin allows you to block or allow users to enter your website based on specific criteria. With customizable domain, IP and email blacklists you can prevent users from registering. Conversely, thanks to the whitelist feature of our WordPress plugin, you can ensure that only users with approved email domains, usernames, or IP addresses can register. Enhance WordPress Site Security Our blacklist plugin enables you to increase the security of your WordPress site and prevent spam registrations from fake or malicious users. Additionally, this feature-packed tool gives you greater control over who can access your site’s and community content. Email Blacklist and Anti-Spam plugin Premium Editions The Email Blacklist and Anti-Spam Plugin Premium editions includes even more powerful features, such as: support for contact forms and WordPress comments, white list and blacklist features work across domains and emails, domain and email testing tool and much more. Email Blacklist and Anti-Spam plugin Introduction Video (Pro Version) How to Use the Email Blacklist Feature of the Plugin Closed Beta – Control users in your beta site release. Members Only – Add suspicious domains to the blacklist and block their users from registrating. Spam blocker – Prevent spam users from registering. Basic WordPress Blacklist Plugin Features Support Free Domain List from SpamAssassin. Support a domain whitelist plugin feature. Support an email blacklist plugin feature. Support an IP whitelist plugin feature. Admin can edit front-end labels and messages. Includes tester. Pro Version Pro Version Detailed Features List Support DNSBL online service. Support domain blacklist and whitelist features. Support email blacklist and whitelist features. Support IP blacklist and whitelist features. Support reserved username blacklist feature. Control who is allowed to comment. Access to failed registration log. Additional errors messages to show to users trying to register. Edit profile restriction. Support importing list of emails from CSV. Includes domain & email tester. Special Gmail support. Special characters support. Contact Form 7 integration. ChatGPT integration. Follow Us Blog | Twitter | LinkedIn | YouTube | Pinterest | Facebook Suggested Plugins by CreativeMinds List of all WordPress Plugins by CreativeMinds CM Tooltip Glossary – Easily creates a Glossary, Encyclopaedia or Dictionary of your website’s terms and shows them as a tooltip in posts and pages when hovering. With many more powerful features. CM Download Manager – Allows users to upload, manage, track and support documents or files in a download directory listing database for others to contribute, use and comment upon. CM Answers Plugin – A fully-featured WordPress Questions & Answers Plugin that allows you to build multiple discussion forum systems Just like StackOverflow, Yahoo Answers and Quora, Now with MicroPayments and Anonymous posting support. CM Restrict Content – A full-featured, powerful membership solution and content restriction plugin for WordPress. Support access by role to content on your site. CM Booking Calendar – Customers can easily schedule appointments and pay for them directly through your website.

Blacklist Manager is a WooCommerce blacklist, anti-fraud, and spam prevention plugin for stores that need to block fake orders, suspicious customers, spam registrations, and unwanted form submissions. The free plugin is a complete local protection toolkit, not a Premium trial. Use blacklist rules for phone numbers, email addresses, IP addresses, and email domains at WooCommerce checkout, registration, comments, product reviews, REST API orders, and supported WordPress forms. The plugin works with WooCommerce Classic Checkout, WooCommerce Checkout Blocks, Contact Form 7, Gravity Forms, and WPForms. What the free plugin includes Manage local email, phone, IP address, and email-domain entries through Suspects and Blocklist workflows. Stop matching identities at WooCommerce checkout and protect registration, comments, product reviews, supported forms, and WooCommerce REST API orders. Require built-in checkout email verification for the policies you configure. Core owns and runs email verification; phone OTP and Twilio/TextMagic SMS transport belong to Blacklist Manager Premium. Configure free customer notices and admin alerts, then review dashboard blacklist and detection statistics. Documentation | Support | Demo Key Features WooCommerce checkout protection: Block or review orders using phone, email, IP address, and email domain rules. Suspect and blocked lists: Review risky identities before moving confirmed abuse to the blocklist. Fast blacklist management: Add entries from the dashboard or directly from the WooCommerce order screen. Registration protection: Stop signups that match blocked emails, IP addresses, or email domains. Comment and review blocking: Prevent comments and product reviews from blacklisted emails. Form spam protection: Check Contact Form 7, Gravity Forms, and WPForms submissions against blacklist data. Checkout email verification: Require a Core-owned email verification code before allowing checkout to continue. WooCommerce REST API protection: Block blacklisted identities from creating orders through external apps or integrations. Custom notices and alerts: Customize customer-facing block messages and admin email alerts. Dashboard stats: Review blacklist entries and detection attempts from the admin area. Checkout Compatibility Blacklist Manager supports WooCommerce Classic Checkout, WooCommerce Checkout Blocks, and many third-party checkout plugins that use standard WooCommerce checkout and order creation flows. Global Blacklist Decisions Blacklist Manager can optionally connect your store to Global Blacklist Decisions, a separate broader-risk service that checks order identities such as email, phone, IP address, address, and email domain against network data. It is not required for local Core protection and is not a prerequisite for Premium. Learn more about Global Blacklist Decisions Premium Features Consider Blacklist Manager Premium when recurring abuse makes manual blacklist maintenance too time-consuming, when checkout or payment patterns need automatic action, when repeat attackers change individual identity fields, or when your team needs deeper investigation and audit tools. Premium is the advanced local/store extension. It adds: Risk scoring for blacklist, identity, IP, address, payment, device, and order pattern signals. Automation rules to auto-suspect, auto-block, or auto-review orders. Payment intelligence for Stripe, PayPal, Mollie, Braintree, WooPayments, AVS, card country, and payer mismatch signals. Device identity checks to link repeat abuse across emails, phones, IPs, addresses, and accounts. Advanced blocking for customer name, address, device, disposable email, disposable phone, country, VPN, and proxy signals. Activity logs, import/export, cleanup tools, permissions, multi-store sync, CAPTCHA, IP intelligence, geocoding, and email validation integrations. Phone OTP runtime and Twilio/TextMagic SMS transports; Core continues to own checkout email verification. Explore Premium Supported Plugins and Integrations Supported plugins WooCommerce Contact Form 7 Gravity Forms WPForms Premium integrations WooCommerce Stripe Gateway, Payment Plugins for Stripe WooCommerce, WooCommerce PayPal Payments, Payment Plugins for PayPal WooCommerce, Braintree for WooCommerce, Mollie Payments for WooCommerce, and WooPayments. Cloudflare, reCAPTCHA v3/v2, hCaptcha, IP-api, BigDataCloud, ZeroBounce, NumCheckr, Google Maps, Twilio, and TextMagic. Use Cases Block fake WooCommerce orders before payment review. Prevent repeat abuse from known phone numbers, email addresses, IP addresses, and domains. Reduce spam registrations, comments, product reviews, and form submissions. Require Core email verification during checkout without installing Premium. Add Premium phone OTP when a store also needs SMS-based phone ownership checks. Review suspicious customers before moving them to the blocklist. Use Global Blacklist Decisions as an additional fraud signal.