MalCare has the most reliable bot protection and can help you do just that.
The best way to prevent contact form spam is to use a good firewall that can block out the spam bots. TL DR: The biggest difficulty of contact form spam is spam bots that send a flood of entries. In this article, we will lay down all your options and show you different ways to protect your site from WordPress contact form spam. We recognize what you’re going through and are here to help. Maybe, you’ve tried implementing various anti-spam measures, but they haven’t been very effective. On top of that, it is frustrating to have to manually remove spam from your contact list. Soon you’re looking at your domain being flagged for spam, delivery rates plummeting, and the email service provider breathing down your neck. Bots will fill up your contact form with fraudulent entries, which then trip up the email service provider. Contact forms are excellent mechanisms to get interested users onto an emailing list, but spam can ruin that fast.
