Best Proofpoint Identity Threat Defense Alternatives in 2026

Updated October 2026

20 platforms from identity threat detection and response software ranked against Proofpoint Identity Threat Defense on the same published basis.

1
Blumira Free trial apiLinuxMacself-hostedWeb $3/mo7.3
Proofpoint Identity Threat Defense vs Blumira
2
Palo Alto Networks Cortex Cloud API Security apiLinuxWeb 6.9
Proofpoint Identity Threat Defense vs Palo Alto Networks Cortex Cloud API Security
3
Gurucul Identity Threat Detection and Response apiWeb 6.8
Proofpoint Identity Threat Defense vs Gurucul Identity Threat Detection and Response
4
Reco apiWeb 6.8
Proofpoint Identity Threat Defense vs Reco
5
SentinelOne Singularity Cloud Security AndroidapiiOSWeb 6.8
Proofpoint Identity Threat Defense vs SentinelOne Singularity Cloud Security
6
Vectra AI Identity Threat Detection and Response Free trial apiWeb 6.8
Proofpoint Identity Threat Defense vs Vectra AI Identity Threat Detection and Response
7
Semperis Identity Resilience Platform apiself-hostedWebWin 6.7
Proofpoint Identity Threat Defense vs Semperis Identity Resilience Platform
8
Silverfort apiself-hostedWeb 6.7
Proofpoint Identity Threat Defense vs Silverfort
9
Duo Mobile Free plan AndroidiOS $3/mo6.0
Proofpoint Identity Threat Defense vs Duo Mobile
10
Bitdefender Total Security Free trial AndroidiOSMacWin $5/mo5.6
Proofpoint Identity Threat Defense vs Bitdefender Total Security
11
AuthMind Advanced Identity Threat Detection and Response self-hostedWeb 5.5
Proofpoint Identity Threat Defense vs AuthMind Advanced Identity Threat Detection and Response
12
Varonis Data Discovery and Classification Linuxself-hostedWeb 5.5
Proofpoint Identity Threat Defense vs Varonis Data Discovery and Classification
13
Proofpoint Email DLP and Encryption AndroidiOSWebWin 5.4
Proofpoint Identity Threat Defense vs Proofpoint Email DLP and Encryption
14
Sharelock Identity Security Platform Web 5.4
Proofpoint Identity Threat Defense vs Sharelock Identity Security Platform
15
Cortex CloudPalo Alto Networks Web 5.3
Proofpoint Identity Threat Defense vs Cortex Cloud
16
CrowdStrike Falcon Surface Free trial LinuxMacWebWin 5.3
Proofpoint Identity Threat Defense vs CrowdStrike Falcon Surface
17
Netwrix Password Secure AndroidiOSLinuxMacWeb $5/mo5.3
Proofpoint Identity Threat Defense vs Netwrix Password Secure
18
Cayosoft Administrator Free trial AndroidMacself-hostedWebWin 5.2
Proofpoint Identity Threat Defense vs Cayosoft Administrator
19
Delinea Identity Threat Protection Free trial AndroidiOSWebWin 5.2
Proofpoint Identity Threat Defense vs Delinea Identity Threat Protection
21
Reveal Security Platform apiWeb 5.1
Proofpoint Identity Threat Defense vs Reveal Security Platform

Proofpoint Identity Threat Defense alternatives compared

#	Platform	Score	Free plan	From	Runs on
1	Blumira	7.3	No	$3/mo	API, Linux, Mac, self-hosted, Web, Windows
2	Palo Alto Networks Cortex Cloud API Security	6.9	No	—	API, Linux, Web
3	Gurucul Identity Threat Detection and Response	6.8	No	—	API, Web
4	Reco	6.8	No	—	API, Web
5	SentinelOne Singularity Cloud Security	6.8	No	—	Android, API, iOS, Web
6	Vectra AI Identity Threat Detection and Response	6.8	No	—	API, Web
7	Semperis Identity Resilience Platform	6.7	No	—	API, self-hosted, Web, Windows
8	Silverfort	6.7	No	—	API, self-hosted, Web
9	Duo Mobile	6.0	Free plan	$3/mo	Android, iOS
10	Bitdefender Total Security	5.6	No	$5/mo	Android, iOS, Mac, Windows
11	AuthMind Advanced Identity Threat Detection and Response	5.5	No	—	self-hosted, Web
12	Varonis Data Discovery and Classification	5.5	No	—	Linux, self-hosted, Web
13	Proofpoint Email DLP and Encryption	5.4	No	—	Android, iOS, Web, Windows
14	Sharelock Identity Security Platform	5.4	No	—	Web
15	Cortex Cloud	5.3	No	—	Web
16	CrowdStrike Falcon Surface	5.3	No	—	Linux, Mac, Web, Windows
17	Netwrix Password Secure	5.3	No	$5/mo	Android, iOS, Linux, Mac, Web, Windows
18	Cayosoft Administrator	5.2	No	—	Android, Mac, self-hosted, Web, Windows
19	Delinea Identity Threat Protection	5.2	No	—	Android, iOS, Web, Windows
21	Reveal Security Platform	5.1	No	—	API, Web

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Questions about Proofpoint Identity Threat Defense alternatives

What is the best alternative to Proofpoint Identity Threat Defense?

Blumira, number 1 in identity threat detection and response software with a score of 7.3 out of 10. The others here: Palo Alto Networks Cortex Cloud API Security, Gurucul Identity Threat Detection and Response, Reco and 16 more.

What is the best free alternative to Proofpoint Identity Threat Defense?

Duo Mobile is the best-ranked alternative with a free plan. 1 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.