If you're looking for a Nightfall alternative, Varonis is a good starting point. It's got a broad suite of data discovery, threat detection and policy automation tools that span cloud and on-premises systems. With AI security, cloud DLP, UEBA and compliance management tools, Varonis offers a rich data foundation and automated remediation actions, making it a good choice for companies that want to be more proactive about security.
Another good contender is Gamma, a cloud-based DLP tool that uses AI to monitor and protect sensitive data. It can monitor employee activity, respond to problems immediately and comply with industry standards. Gamma's horizontal coverage and user democratization features mean sensitive data is protected wherever it is, whether in an app or on a laptop.
Rubrik is another good option, with a broad data security foundation that spans enterprise, cloud and SaaS apps. Rubrik's automated security features include threat detection, monitoring and analytics, as well as data security posture management. It can handle a broad range of data sources and applications, so it can be a good single option for your data security needs.
Last, Forcepoint has a family of products to try to provide consistent protection for apps, devices and locations. Its cloud-native platform, Forcepoint ONE, is designed for data-first SASE and includes tools like Cloud DLP, Data Security Posture Management and Secure Web Gateway. Forcepoint is designed to help companies reduce risk, improve productivity and stay compliant with regulations, so it's a good Nightfall alternative.