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Best FortiSIEM Alternatives in 2026

Updated

20 tools from SIEM software ranked against FortiSIEM on the same published basis.

  1. 1
    Blumira Free trial apiLinuxMacself-hostedWeb $3/mo7.9
    FortiSIEM vs Blumira
  2. 2
    Wazuh Free plan apiLinuxMacself-hostedWeb $571/mo7.7
    FortiSIEM vs Wazuh
  3. 3
    Elastic Security Free plan apiLinuxself-hostedWeb $0.09/mo7.4
    FortiSIEM vs Elastic Security
  4. 4
    Vigil Free plan apiLinuxMacself-hostedWeb Free7.4
    FortiSIEM vs Vigil
  5. 5
    CrowdStrike Falcon Surface Free trial LinuxMacWebWin 7.3
    FortiSIEM vs CrowdStrike Falcon Surface
  6. 6
    ManageEngine Log360 Free trial apiLinuxself-hostedWebWin $20.42/mo7.2
    FortiSIEM vs ManageEngine Log360
  7. 7
    UTMStack Free trial apiLinuxMacself-hostedWeb $238.80/mo7.2
    FortiSIEM vs UTMStack
  8. 8
    nano SIEM apiLinuxMacself-hostedWeb $26/mo7.1
    FortiSIEM vs nano SIEM
  9. 9
    Rapid7 Surface Command Free trial apiLinuxMacWebWin 7.1
    FortiSIEM vs Rapid7 Surface Command
  10. 10
    Sumo Logic Free plan Web Free7.1
    FortiSIEM vs Sumo Logic
  11. 11
    LogSentinel SIEM Free trial apiLinuxself-hostedWebWin 7.0
    FortiSIEM vs LogSentinel SIEM
  12. 12
    Kaspersky Research Sandbox AndroidapiLinuxself-hostedWeb 6.7
    FortiSIEM vs Kaspersky Research Sandbox
  13. 13
    Coralogix APM Free trial apiWeb $0.16/mo6.6
    FortiSIEM vs Coralogix APM
  14. 14
    Graylog Enterprise apiLinuxself-hostedWeb $1,250/mo6.4
    FortiSIEM vs Graylog Enterprise
  15. 15
    Seceon Open Threat Management self-hostedWeb 6.4
    FortiSIEM vs Seceon Open Threat Management
  16. 16
    Devo Analytics Cloud Web 6.2
    FortiSIEM vs Devo Analytics Cloud
  17. 17
    Rapid7 InsightIDR Web 6.1
    FortiSIEM vs Rapid7 InsightIDR
  18. 18
    Coralogix SIEM Web $0.42/mo5.8
    FortiSIEM vs Coralogix SIEM
  19. 19
    MaxPatrol SIEM Web 5.8
    FortiSIEM vs MaxPatrol SIEM
  20. 20
    Securonix Unified Defense SIEM Web 5.8
    FortiSIEM vs Securonix Unified Defense SIEM

FortiSIEM alternatives compared

#ToolScoreFree planFromRuns on
1Blumira7.9No$3/moAPI, Linux, Mac, self-hosted, Web, Windows
2Wazuh7.7Free plan$571/moAPI, Linux, Mac, self-hosted, Web, Windows
3Elastic Security7.4Free plan$0.09/moAPI, Linux, self-hosted, Web
4Vigil7.4Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
5CrowdStrike Falcon Surface7.3No—Linux, Mac, Web, Windows
6ManageEngine Log3607.2No$20.42/moAPI, Linux, self-hosted, Web, Windows
7UTMStack7.2No$238.80/moAPI, Linux, Mac, self-hosted, Web, Windows
8nano SIEM7.1No$26/moAPI, Linux, Mac, self-hosted, Web, Windows
9Rapid7 Surface Command7.1No—API, Linux, Mac, Web, Windows
10Sumo Logic7.1Free planFreeWeb
11LogSentinel SIEM7.0No—API, Linux, self-hosted, Web, Windows
12Kaspersky Research Sandbox6.7No—Android, API, Linux, self-hosted, Web, Windows
13Coralogix APM6.6No$0.16/moAPI, Web
14Graylog Enterprise6.4No$1,250/moAPI, Linux, self-hosted, Web
15Seceon Open Threat Management6.4No—self-hosted, Web
16Devo Analytics Cloud6.2No—Web
17Rapid7 InsightIDR6.1No—Web
18Coralogix SIEM5.8No$0.42/moWeb
19MaxPatrol SIEM5.8No—Web
20Securonix Unified Defense SIEM5.8No—Web
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Questions about FortiSIEM alternatives

What is the best alternative to FortiSIEM?

Blumira, number 1 in SIEM software with a score of 7.9 out of 10. The others here: Wazuh, Elastic Security, Vigil and 16 more.

What is the best free alternative to FortiSIEM?

Wazuh 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 what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.