SentryMail
SentryMail: A broad, open-source platform for teams that need self-hosted awareness programs. Ranked #7 of 30 in Security Awareness Training Software by our editors (8.8/10); pricing: Free plan; best for open-source teams needing broad simulations.
At a glance
- Editor score8.8 / 10
- PricingFree plan
- Best forOpen-source teams needing broad simulations
- Free planYes
- Paid from€10/user/yr
- Phishing simulationsYes
- Facts checked20 Sep 2026
Where it wins
- Free open-source Community plan with self-hosted deployment
- Tracks sends, opens, clicks and form submissions per recipient
- Supports risk scoring, automated training and SIEM exports
Where it doesn't
- Community support is provided through GitHub
- Paid plans require a minimum order of 25 employees
- Paid licenses are listed as available soon
Our verdict on SentryMail
SentryMail is a self-hosted, open-core security awareness platform for organisations that run phishing simulations and measure employee responses. It combines customizable campaigns, landing pages, per-recipient tracking, risk scoring, suspicious-mail reporting and training modules. The fit is strongest for open-source teams that need local data control and want to simulate more than email threats, including SMS, Matrix, Nextcloud Talk and USB scenarios.
The free Community plan includes the open-source core, self-hosted deployment and community support through GitHub. Paid Business plans are billed annually at €25 per user per year for 25–50 employees, decreasing through €21, €18, €15, €13 and €11 across larger employee bands, to €10 for 2,501+ employees. Paid tiers add advanced phishing simulations and campaigns, reporting and analytics, and email support. The published pricing notes describe these as annual net prices, with a minimum order of 25 employees and VAT calculated at checkout.
SentryMail’s strongest advantage is breadth across awareness operations and the surrounding identity and monitoring stack. It supports Microsoft Entra ID, LDAP, SCIM 2.0, OpenID Connect and SAML, while SIEM exports can target Splunk, Elasticsearch, Microsoft Sentinel or JSON. Automated and risk-based campaigns, mandatory video training with automatic course assignment, and suspicious-mail reporting buttons for Thunderbird and Outlook extend the workflow beyond basic phishing tests. Choose SentryMail if self-hosting, open-source control and varied simulations matter; choose an alternative if you need a conventional hosted deployment or a support model centered on more than GitHub for the Community plan.
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SentryMail pricing
All 12 SentryMail plans and prices →
SentryMail fact sheet
| Free plan | Yes |
|---|---|
| Paid from | €10/user/yr |
| Phishing simulations | Yes |
| Phish reporting button | Yes |
| Automated training | Yes |
| Risk scoring | Yes |
| SSO support | Yes |
| Course languages | Not verified |
| Deployment | Self-hosted |
| Platforms | Web |
| Compliance & security | GDPR, ISO 27001, SSO/SAML, 2FA |
| Support | Email, Community, Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 12 integrations: Microsoft Entra ID, LDAP, SCIM 2.0, OpenID Connect, SAML, Splunk … |
| Pricing | Free plan (source) |
| Website | sentrymail.de |
| Facts checked | 20 Sep 2026 |
SentryMail integrations
SentryMail lists 12 integrations on its own site.
- Microsoft Entra ID
- LDAP
- SCIM 2.0
- OpenID Connect
- SAML
- Splunk
- Elasticsearch
- Microsoft Sentinel
- Matrix
- Nextcloud Talk
- xAPI
- Webhooks
Alternatives to SentryMail
- KnowBe4A broad security awareness platform with phishing tests, automated training, and risk scoring.9.4
- HoxhuntA multilingual, multichannel training platform with adaptive phishing simulations and automated learning.9.3
- Infosec IQA mature, highly configurable platform for enterprise security awareness programs.9.2
See all SentryMail alternatives →
SentryMail vs the competition
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- SentryMail vs Keepnet Labs
- SentryMail vs MetaCompliance
- SentryMail vs SANS Security Awareness
Compare SentryMail with any tool side by side →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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