Proofpoint Alternatives

Hornetsecurity offers you comprehensive, integrated managed e-mail security services.

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.

Elegant user management, tailor-made for B2B SaaS

Try for free freemium

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.

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

RevBits email security solution offer the maximum protection against sophisticated and targeted attacks. Click here to know more about the RevBits email security solutions.

Free Trial

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

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

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

Stop hackers to send emails from your domain

freemium $8.0 / Monthly

Reflexion is a cloud-based email security, archiving, encryption, and continuity for managed service providers

Cloud Native DMARC

Open Source freemium $35.99 / Monthly (2 domains, 100K emails, 3 month data history, 1 user)

Virtru is your data privacy force field, wrapping and protecting emails and files wherever they're shared. Easy-to-use data security software for business. People also askIs Virtru Hipaa compliant?