Question: Is there an email filtering service that can help prevent IP blacklisting and manage abuse?

If you're looking for an email filtering service to help keep you off blacklists and to monitor abuse, Mimecast is a good option. The AI-based security company offers email security, security awareness training and collaboration security for Microsoft Teams and other tools. It integrates with more than 250 partner technologies and has a lot of security controls, so it's a good all-purpose tool for protecting against cyberattacks.

For service providers, SpamExperts offers a good anti-spam email filtering and archiving service. The technology uses self-learning technology to block a broad range of email attacks, and it can be used in the cloud or on-premises. Its pricing is competitive, and it's got a lot of integration options, so it's a good option for web hosting companies and ISPs.

Last, Abnormal is a good option that uses human behavior AI to stop attacks like credential phishing and business email compromise. It's easy to integrate with cloud email services like Google Workspace and Microsoft 365, so it should be a relatively smooth addition to your operations if you want to improve your email security without a lot of hassle.