Nightfall AI vs ThreatLocker
Updated June 2026 · A structured head-to-head comparison.
AI-powered data loss prevention for SaaS
Application allowlisting and zero trust endpoint control
The verdict
Both Nightfall AI and ThreatLocker are credible security privacy tools, and the right pick comes down to your priorities.
Nightfall AI — AI-powered data loss prevention for SaaS
Choose ThreatLocker if you'd rather have a longer free trial (30 days), broader platform coverage and a higher overall rating (4.8/5). Application allowlisting and zero trust endpoint control
Nightfall AI vs ThreatLocker: side by side
| Dimension | Nightfall AI | ThreatLocker |
|---|---|---|
| Starting price | Custom | Custom |
| Free plan | No | No |
| Free trial | 14 days | 30 daysWinner |
| Pricing model | Subscription | Subscription |
| Best for | Mid Market, Security Teams, Developers | Smb, Msp, It Teams |
| Platforms | Web, Api | Windows, Mac, Linux, ApiWinner |
| Rating | 4.6/5 | 4.8/5Winner |
Nightfall AI key facts
- Vendor
- Nightfall AI
- Pricing
- Subscription — Custom
- Free tier
- Free trial (14 days)
- Platforms
- Web, Api
- Best for
- Mid Market, Security Teams, Developers
- Editor rating
- 4.6 / 5
- Founded
- 2018
- Headquarters
- San Francisco, USA
ThreatLocker key facts
- Vendor
- ThreatLocker
- Pricing
- Subscription — Custom
- Free tier
- Free trial (30 days)
- Platforms
- Windows, Mac, Linux, Api
- Best for
- Smb, Msp, It Teams
- Editor rating
- 4.8 / 5
- Founded
- 2017
- Headquarters
- Orlando, USA
Frequently asked questions
Is Nightfall AI better than ThreatLocker?
Neither is universally better — ThreatLocker edges ahead on overall rating, but the best choice depends on price, platforms, and your use case. See the side-by-side table above.
Is Nightfall AI or ThreatLocker cheaper?
Nightfall AI is the more affordable of the two to get started, at custom. Nightfall AI starts at custom; ThreatLocker starts at custom.
Can Nightfall AI replace ThreatLocker?
Yes for most teams — both are security privacy tools with heavily overlapping features. The main trade-offs are pricing and platform support, covered in the comparison above.