Yes, both Nightfall and Proofpoint Email DLP offer a Free Trial.
Nightfall is designed for Large Enterprises, Medium Business and Small Business.
Proofpoint Email DLP is designed for Large Enterprises and Medium Business.
Pricing details for both Nightfall and Proofpoint Email DLP are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to Nightfall includes Code42 DLP, Symantec DLP, Forcepoint DLP, McAfee DLP, Check Point DLP, Google Cloud DLP, Safetica, Spirion Data Platform, LeaksID and Proofpoint Email DLP.
Some top alternatives to Proofpoint Email DLP includes Proofpoint Email Encryption, Endpoint Protector, Symantec DLP, Forcepoint DLP, McAfee DLP, Check Point DLP, McAfee Complete Data Protection, Google Cloud DLP, Safetica and Nightfall.
