Best Clear NDR - Enterprise Alternatives in 2026
Updated
20 platforms from intrusion detection and prevention software ranked against Clear NDR - Enterprise on the same published basis.
- 1Clear NDR - Enterprise vs CrowdSec
- 2Clear NDR - Enterprise vs OPNsense
- 3Clear NDR - Enterprise vs Wazuh
- 4Clear NDR - Enterprise vs Trellix Data Loss Prevention
- 5Clear NDR - Enterprise vs Hillstone Security Management
- 6Clear NDR - Enterprise vs Palo Alto Networks Panorama
- 7Clear NDR - Enterprise vs Radware Alteon
- 8Clear NDR - Enterprise vs Stormshield Management Center
- 9Clear NDR - Enterprise vs WatchGuard FireCloud
- 10Clear NDR - Enterprise vs AWS Network Firewall
- 12Clear NDR - Enterprise vs Arista NG Firewall
- 13Clear NDR - Enterprise vs pfSense
- 14Clear NDR - Enterprise vs IPFire
- 15Clear NDR - Enterprise vs OSSEC
- 16Clear NDR - Enterprise vs SELKS
- 17Clear NDR - Enterprise vs Snort
- 18Clear NDR - Enterprise vs Suricata
- 19Clear NDR - Enterprise vs Check Point DDoS Protector
- 20Clear NDR - Enterprise vs Huawei HiSecEngine USG6800G
- 21Clear NDR - Enterprise vs Zscaler Private Access
Clear NDR - Enterprise alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | CrowdSec | 7.4 | Free plan | — | API, Browser, Linux, Mac, self-hosted, Web, Windows |
| 2 | OPNsense | 7.3 | Free plan | — | API, self-hosted, Web |
| 3 | Wazuh | 7.2 | Free plan | $571/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 4 | Trellix Data Loss Prevention | 7.0 | No | — | API, Mac, self-hosted, Web, Windows |
| 5 | Hillstone Security Management | 6.9 | No | — | API, self-hosted |
| 6 | Palo Alto Networks Panorama | 6.7 | No | — | API, self-hosted, Web |
| 7 | Radware Alteon | 6.7 | No | — | API, Linux, self-hosted, Web |
| 8 | Stormshield Management Center | 6.7 | No | — | API, Linux, self-hosted, Web |
| 9 | WatchGuard FireCloud | 6.7 | No | $8.15/mo | Android, API, iOS, Mac, self-hosted, Web, Windows |
| 10 | AWS Network Firewall | 6.6 | No | $0.07/mo | API, Web |
| 12 | Arista NG Firewall | 5.9 | Free plan | $22.50/mo | Web |
| 13 | pfSense | 5.9 | Free plan | — | Linux, self-hosted, Web |
| 14 | IPFire | 5.8 | Free plan | Free | Linux, self-hosted, Web |
| 15 | OSSEC | 5.8 | Free plan | $5/mo | Linux, Mac, self-hosted, Windows |
| 16 | SELKS | 5.8 | Free plan | Free | Linux, self-hosted, Web, Windows |
| 17 | Snort | 5.8 | Free plan | $2.50/mo | Linux, self-hosted |
| 18 | Suricata | 5.8 | Free plan | Free | Linux, Mac, Windows |
| 19 | Check Point DDoS Protector | 5.5 | No | — | Linux, self-hosted, Web |
| 20 | Huawei HiSecEngine USG6800G | 5.5 | No | — | Web |
| 21 | Zscaler Private Access | 5.4 | No | — | Android, iOS, Linux, Mac, Web, Windows |
The sponsored alternative slot on this page is labelled Sponsored.
Questions about Clear NDR - Enterprise alternatives
What is the best alternative to Clear NDR - Enterprise?
CrowdSec, number 1 in intrusion detection and prevention software with a score of 7.4 out of 10. The others here: OPNsense, Wazuh, Trellix Data Loss Prevention and 16 more.
What is the best free alternative to Clear NDR - Enterprise?
CrowdSec is the best-ranked alternative with a free plan. 10 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.