This plugin detects one-time email addresses (disposable email, trashmail, mailinator, 10minutemail) and helps to keep your userbase and comments clean. Free registration at www.block-disposable-email.com needed.
Fraud prevention plugin for WooCommerce to minimize payment fraud and avoid chargebacks. With the FraudLabs Pro Micro Plan, you can get 500 free fraud validation credits every month.
With the Byteplant Email Validator plugin you can easily verify with a real-time live check if an email address really exists and is valid (https://www.byteplant.com/email-validator/).
Description: This fraud prevention plugin is an add-on for WP e-Commerce plugin that helps merchants to screen order transactions and prevent payment fraud.
The Floodspark Counterespionage Firewall (CEF) WordPress plugin helps you block reconnaissance or otherwise illegitimate traffic including hackers, bots, and scrapers.
Eliminate credit card fraud chargebacks, stop manually reviewing orders and increase your order approval rate with NoFraud's real-time fraud screening.