Mimecast Gateway Alternatives

Safeguard your email from abuse

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

Verify your customers in under 15 seconds anywhere in the world with a cutting-edge SaaS & API platform for Identity Verification and AML/KYC compliance.

Try for free freemium $0.1 (per credit)

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

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

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

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

Stop hackers to send emails from your domain

freemium $8.0 / Monthly

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?

DMARCLY helps stop email spoofing, phishing, spam, business email compromise, ransomware, and improves email deliverability.

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

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

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

Barracuda's Email Security Gateway is a powerful antivirus filter specifically designed to identify and eliminate email-borne threats, stopping hazards before they reach the network.

ValiMail is an email authentication as a service that blocks phishing attacks.