Hornetsecurity Alternatives

Proofpoint provides cloud-based email security, e-discovery and compliance solutions for companies to protect sensitive business data.

Mimecast Gateway is a SaaS-based email security solution that uses sophisticated, multi-layered detection engines and intelligence to protect email data and employees from malware, spam, advanced threats and zero-day attacks.

Surfshark is an award-winning, secure VPN that encrypts your online data to help you stay private & protected every day, hassle-free.

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Safeguard your email from abuse

Symantec Email Security.cloud provides always-on, inbound and outbound email security against malware, targeted attacks, and advanced threats

Barracuda Essentials offers advanced Office 365 security features including email scanning, archiving, backup & recovery, and real-time phishing defense.

Comprehensive Email Protection. 99.99% Spam Detection. Blocks phishing, viruses, malware and other email threats.

Open Source Free Trial $0.81 / Monthly (Per User)

Protects your company by blocking spam and virus before they reach your network.

paid Free Trial €4.9 / Monthly (1 domain with 100 MB traffic)

Stop hackers to send emails from your domain

freemium $8.0 / Monthly

Agari is a data-driven security solution powering real-time cyber threat detection for companies & their customers.

Protect mail server against spam, viruses and malware with Proxmox Mail Gateway security for businesses, government, education and non-profit organizations.

Cisco Email Security protects against ransomware, business email compromise, spoofing, and phishing.

Securence is a managed spam service offering anti-spam and anti-virus filtering technologies.

MXSAVE is an email disaster recovery service that works seamlessly with on-premise or hosted anti-spam solutions.