Expert
We tested ten cloud-native email security solutions in a real environment. Proofpoint Essentials scored 9.3/10 and leads our ranking, followed closely by Microsoft Defender for Office 365 at 9.1.
ActiveCampaign offers deep automation at a lower price; HubSpot delivers a full inbound ecosystem with native CRM. We tested both to help you choose the best fit for your marketing team and budget.
Ironscales scored 9/10 for combining AI-driven threat detection with phishing simulation training. It automates response to BEC and phishing attacks while educating employees -- a rare and powerful combination.
Darktrace Email uses self-learning AI inspired by the human immune system to detect threats in real time. We scored it 7.1/10 -- strong on detection, but its price and interface leave room for improvement.