6 Best Proofpoint Email DLP Free Alternatives in 2026

What is Nightfall?

Nightfall Data Loss Prevention (DLP) software. Designed for small to large organizations, it provides a single solution for unlimited, affordable data loss protection and monitoring. Nightfall offers built-in control, with adaptive behavioral detection that identifies threats by analyzing user ...

What is McAfee DLP?

McAfee DLP software uses a transaction-based approach to Data Loss Prevention (DLP). Every communication is constantly scrutinized and all potentially sensitive information is filtered out before it is stored or transmitted. This powerful, innovative and secure solution provides an outstanding ...

What is Forcepoint DLP?

Forcepoint DLP is flexible design fully integrates with technology to lock out attackers and proactively protect data from multiple internal and external threats. It prevents sensitive information from being transferred outside a network, used where it shouldn't be, or copied by untrusted ...

What is McAfee Complete Data Protection?

McAfee Complete Data Protection is a simple, easy-to-use and cost-effective way to discover and investigate data security threats. It includes powerful data loss prevention and mobile device management capabilities, with reporting capabilities at the user, department, policy and domain levels. ...

What is Check Point DLP?

Check Point DLP is a solution that can block every known kind of data exfiltration, including cloud access and data at rest. Check Point DLP can protect against all of these threats because it sees everything and controls everything – network traffic, cloud data, apps, databases and all ...

What is Proofpoint Email Encryption?

Proofpoint Email Encryption is a data loss prevention solution to encrypt email, blocking confidential information from falling into the wrong hands. This software will fit seamlessly into an existing email environment and has been tested with leading Microsoft Exchange, IBM Domino, Novell ...