Nightfall AI vs Trellix DLP
A side-by-side comparison on deployment model, data residency, licensing basis and security coverage. Structural facts are verifiable against vendor documentation; the scored dimensions are our assessment.
Nightfall AI
Nightfall AI
6.8
Average across eight dimensions
- Deployment
- SaaS only
- Licensing
- Per user or API volume
- Time to value
- Fast
- Segment
- SMB / mid-market
- G2
- 4.6 (98)
Trellix DLP
Trellix
7.4
Average across eight dimensions
- Deployment
- Self-hosted
- Licensing
- Per endpoint
- Time to value
- Complex
- Segment
- Enterprise
- G2
- 4.3 (91)
Score by dimension
| Dimension | NF | TX |
|---|---|---|
| Data residency control | 2 | 8 |
| Pricing value | 6.5 | 6 |
| Detection accuracy | 8 | 8 |
| Response speed | 7.5 | 7.5 |
| Ease of setup | 8.5 | 6.5 |
| Management UX | 8 | 7 |
| Integration depth | 7.5 | 8 |
| Security coverage | 6.5 | 8.5 |
What the comparison says
Nightfall AI is SaaS only and Trellix DLP is self-hosted. Where your obligations dictate residency, that difference tends to settle the choice before any score is read.
Nightfall AI licenses on per user or API volume, Trellix DLP on per endpoint. A basis tied to data volume bills you for visibility, which over time shapes how much you are willing to collect.
Nightfall AI leads on ease of setup and management UX. Trellix DLP leads on residency and channel coverage.
Nightfall AI
- +Machine learning classification performs well on unstructured content.
- +API-first design makes it straightforward to embed in custom applications.
- +Fast to connect to common SaaS tools without agents.
- −SaaS only. Content is sent to Nightfall for inspection.
- −Endpoint agents now exist for Windows and macOS, but network-channel coverage is minimal.
Best for Engineering-led teams protecting data inside SaaS and custom applications.
Watch out Strongest on SaaS and AI tools. Check endpoint coverage against your channels before treating it as a full DLP replacement.
Trellix DLP
- +On-premises ePolicy Orchestrator management remains available.
- +Strong endpoint and removable media control heritage.
- +Integrates with the wider Trellix detection portfolio.
- −Post-merger portfolio consolidation makes the roadmap harder to read.
- −Cloud and SaaS channel coverage trails the cloud-native vendors here.
Best for Existing McAfee or Trellix estates extending into data protection.
Watch out Confirm which components are current and which are in sunset before committing.
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Data last verified 2026-10-06. nPro publishes this comparison. Where nPro appears as one of the platforms listed, its card is marked and its scores are our own assessment. Third-party review scores are sourced from public vendor profiles. Structural facts are verifiable against each vendor's documentation: deployment model, licensing basis and residency.