Side by side
Nightfall vs Trellix Data Loss Prevention
Both stand on data loss protection software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free trial APIExtensionMac+2
Nightfall combines sensitive-data detection with controls for SaaS apps, AI tools, and endpoint activity. Buyers should review the included scanning allowance and endpoint count, then request a quote or use the seven-day proof of value.
Visit Nightfall Paid APIMacSelf-hosted+2
Trellix DLP combines data discovery, policy controls, monitoring, and remediation support across several enterprise data vectors. Buyers should confirm pricing and check browser integration requirements against their deployment.
Visit Trellix Data Loss PreventionThe facts
| Nightfall | Trellix Data Loss Prevention | |
|---|---|---|
| Free plan | A free trial | Not published |
| Open source | Not published | Not published |
| Runs on | API, Extension, Mac, Web, Windows | API, Mac, Self-hosted, Web, Windows |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 2 | 1 |
| Maker | Not published | Not published |
| Website | nightfall.ai | trellix.com |
| On data loss protection software | #6 of 18 | #11 of 18 |
Nightfall: what it does well
- Detects sensitive data across SaaS and endpoints
- Lists integrations for major SaaS and AI apps
- Premier adds AI agent and MCP security
- Includes two endpoint devices per user license
- Offers a free seven-day proof of value
What to know first
- No free plan is available
- Pricing requires a tailored quote
- Data-at-rest scanning includes 150 GB per plan
Trellix Data Loss Prevention: what it does well
- Covers endpoints, email, web, networks, and storage.
- Unified console supports on-premises or SaaS deployment.
- Endpoint tools include user coaching and blocking.
- Compliance policy and report options are included.
- Supports third-party SIEM and SOAR integrations.
What to know first
- Pricing is available only on request.
- Browser inspection requires Endpoint Complete on Windows, version 11.14 or higher.
- Browser inspection may require cloud-console configuration.
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