We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
With 365 Total Protection, you are automatically on the safe side by default as regards EU data protection policy. All features are designed to keep your personal data safe at all times and to prevent it from falling into the wrong hands. All services are performed in redundant, secure computing centers in Germany.
Valimail Defend, based on Valimail's IDEA platform, is the only automated, identity-based solution for reliable inbound impersonation protection. Unlike other solutions that generate lots of false alarms and expose your organization’s PII (Personally Identifiable Information), Valimail provides the strongest protection against lookalike-domain and friendly-from attacks without accessing the contents of email messages. Other security solutions increase risk and potential liability because they essentially take a copy of your email outside the organization to read the content and attempt to identify behavioral patterns, keywords, or other tipoffs that an email may be fake. Valimail Defend is the only identity-based solution that does not access PII.
Hornetsecurity 365 Total Protection is ranked 4th in Office 365 Protection with 1 review while Valimail Defend is ranked 27th in Email Security. Hornetsecurity 365 Total Protection is rated 10.0, while Valimail Defend is rated 0.0. The top reviewer of Hornetsecurity 365 Total Protection writes "The feature set is incredibly granular and allows for deep levels of customization". On the other hand, Hornetsecurity 365 Total Protection is most compared with Microsoft Exchange Online Protection, whereas Valimail Defend is most compared with Agari, Proofpoint Email Protection, Cisco Secure Email and Mimecast Email Security with Targeted Threat Protection.
We monitor all Office 365 Protection reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.