Whistic Alternatives

The Email Laundry offers comprehensive email security defending against impersonation attacks, ransomware, phishing, and other email attacks

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

Rubrik delivers instant application availability for recovery, search, cloud, and development.

Area 1 identifies and prevents advanced socially engineered attacks before they impact your enterprise.

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.

See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.

Open Source freemium $15.0 / Monthly (per host)

250ok offers a SaaS-based platform to monitor and measure the deliverability of email networks.

Powering Cloud IT

Learn about Proofpoint's email security solutions that protect organizations against threats such as email fraud, phishing, spam, bulk email, and viruses.

Modern server backup software

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

Unitrends provides solutions for adaptive protection and network-based disk-to-disk, vertically integrated backup appliances.