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Best Halo Security Alternatives in 2026

Updated

20 platforms from attack surface management software ranked against Halo Security on the same published basis.

  1. 1
    Qualys External Attack Surface Management Free trial apiLinuxWeb 7.7
    Halo Security vs Qualys External Attack Surface Management
  2. 2
    runZero Free plan apiLinuxMacself-hostedWeb Free7.7
    Halo Security vs runZero
  3. 3
    FullHunt Free plan apiWeb $149/mo7.6
    Halo Security vs FullHunt
  4. 4
    Detectify Surface Monitoring Free plan apiWeb €208.33/mo7.5
    Halo Security vs Detectify Surface Monitoring
  5. 5
    Bitdefender Total Security Free trial AndroidiOSMacWin $5/mo7.4
    Halo Security vs Bitdefender Total Security
  6. 6
    CrowdStrike Falcon Surface Free trial LinuxMacWebWin 7.0
    Halo Security vs CrowdStrike Falcon Surface
  7. 7
    SOCRadar Extended Threat Intelligence Platform Free trial apiWeb $379.17/mo7.0
    Halo Security vs SOCRadar Extended Threat Intelligence Platform
  8. 8
    OWASP Amass Free plan LinuxMacself-hostedWin Free6.9
    Halo Security vs OWASP Amass
  9. 9
    Rapid7 Surface Command Free trial apiLinuxMacWebWin 6.9
    Halo Security vs Rapid7 Surface Command
  10. 10
    Group-IB Attack Surface Management Free trial apiWeb 6.6
    Halo Security vs Group-IB Attack Surface Management
  11. 11
    ImmuniWeb AndroidapiiOSWeb €49.58/mo6.6
    Halo Security vs ImmuniWeb
  12. 12
    Ivanti Neurons for Zero Trust Access AndroidiOSLinuxMacself-hosted 6.6
    Halo Security vs Ivanti Neurons for Zero Trust Access
  13. 13
    Tenable One Attack Surface Management LinuxMacWebWin 6.5
    Halo Security vs Tenable One Attack Surface Management
  14. 14
    Outpost24 Attack Surface Management apiWeb 6.3
    Halo Security vs Outpost24 Attack Surface Management
  15. 15
    ZeroFox Attack Surface Intelligence apiWeb 6.3
    Halo Security vs ZeroFox Attack Surface Intelligence
  16. 16
    Censys Attack Surface Management Web 6.2
    Halo Security vs Censys Attack Surface Management
  17. 17
    EASMLens Web 6.2
    Halo Security vs EASMLens
  18. 18
    Check Point External Risk Management apiextensionLinuxMacWeb 6.1
    Halo Security vs Check Point External Risk Management
  19. 19
    Bitsight External Attack Surface Management apiWeb 6.0
    Halo Security vs Bitsight External Attack Surface Management
  20. 20
    CyCognito Platform apiWeb 6.0
    Halo Security vs CyCognito Platform

Halo Security alternatives compared

#PlatformScoreFree planFromRuns on
1Qualys External Attack Surface Management7.7No—API, Linux, Web
2runZero7.7Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
3FullHunt7.6Free plan$149/moAPI, Web
4Detectify Surface Monitoring7.5Free plan€208.33/moAPI, Web
5Bitdefender Total Security7.4No$5/moAndroid, iOS, Mac, Windows
6CrowdStrike Falcon Surface7.0No—Linux, Mac, Web, Windows
7SOCRadar Extended Threat Intelligence Platform7.0No$379.17/moAPI, Web
8OWASP Amass6.9Free planFreeLinux, Mac, self-hosted, Windows
9Rapid7 Surface Command6.9No—API, Linux, Mac, Web, Windows
10Group-IB Attack Surface Management6.6No—API, Web
11ImmuniWeb6.6No€49.58/moAndroid, API, iOS, Web
12Ivanti Neurons for Zero Trust Access6.6No—Android, iOS, Linux, Mac, self-hosted, Web, Windows
13Tenable One Attack Surface Management6.5No—Linux, Mac, Web, Windows
14Outpost24 Attack Surface Management6.3No—API, Web
15ZeroFox Attack Surface Intelligence6.3No—API, Web
16Censys Attack Surface Management6.2No—Web
17EASMLens6.2No—Web
18Check Point External Risk Management6.1No—API, Browser, Linux, Mac, Web, Windows
19Bitsight External Attack Surface Management6.0No—API, Web
20CyCognito Platform6.0No—API, Web
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Questions about Halo Security alternatives

What is the best alternative to Halo Security?

Qualys External Attack Surface Management, number 1 in attack surface management software with a score of 7.7 out of 10. The others here: runZero, FullHunt, Detectify Surface Monitoring and 16 more.

What is the best free alternative to Halo Security?

runZero is the best-ranked alternative with a free plan. 4 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.