Best Submarine Alternatives in 2026
Updated
20 platforms from governance, risk and compliance software ranked against Submarine on the same published basis.
- 1Submarine vs CISO Assistant
- 2Submarine vs Eramba
- 3Submarine vs SimpleRisk
- 4Submarine vs OpenGRC
- 5Submarine vs Corporater Investment Portfolio Management
- 6Submarine vs Origami Risk GRC
- 7Submarine vs AuditBoard (now Optro)
- 8Submarine vs Resolver Internal Audit
- 9Submarine vs ZenGRC
- 10Submarine vs Apptega
- 11Submarine vs LogicGate Risk Cloud
- 12Submarine vs NAVEX One
- 13Submarine vs Quantivate Business Continuity Software
- 14Submarine vs Security Vision UEBA
- 15Submarine vs TeamMate Policy Management
- 16Submarine vs Workiva Audit Management
- 17Submarine vs LogicManager BIA and BCP
- 18Submarine vs NAVEX EthicsPoint Incident Management
- 19Submarine vs ADOGRC
- 20Submarine vs Mitratech CaseCloud
Submarine alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | CISO Assistant | 7.4 | Free plan | €39/mo | API, Linux, self-hosted, Web |
| 2 | Eramba | 7.4 | Free plan | €208.33/mo | API, Linux, self-hosted, Web |
| 3 | SimpleRisk | 7.4 | Free plan | $416.67/mo | API, Linux, self-hosted, Web |
| 4 | OpenGRC | 7.3 | Free plan | $375/mo | API, self-hosted, Web |
| 5 | Corporater Investment Portfolio Management | 7.0 | No | — | API, self-hosted, Web |
| 6 | Origami Risk GRC | 7.0 | No | — | Android, API, iOS, Web |
| 7 | AuditBoard (now Optro) | 6.9 | No | — | API, Web |
| 8 | Resolver Internal Audit | 6.9 | No | — | API, Web |
| 9 | ZenGRC | 6.9 | No | — | API, Web |
| 10 | Apptega | 6.8 | No | — | API, Web |
| 11 | LogicGate Risk Cloud | 6.8 | No | — | API, Web |
| 12 | NAVEX One | 6.8 | No | — | API, Web |
| 13 | Quantivate Business Continuity Software | 6.8 | No | — | Android, API, iOS, Web |
| 14 | Security Vision UEBA | 6.8 | No | — | API, Linux, self-hosted, Web, Windows |
| 15 | TeamMate Policy Management | 6.8 | No | — | API, Web |
| 16 | Workiva Audit Management | 6.8 | No | — | Android, API, iOS, Web |
| 17 | LogicManager BIA and BCP | 6.7 | No | — | API, Web |
| 18 | NAVEX EthicsPoint Incident Management | 5.6 | No | — | Android, iOS, Web |
| 19 | ADOGRC | 5.4 | No | $52.08/mo | self-hosted, Web |
| 20 | Mitratech CaseCloud | 5.4 | No | — | Android, iOS, Web |
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Questions about Submarine alternatives
What is the best alternative to Submarine?
CISO Assistant, number 1 in governance, risk and compliance software with a score of 7.4 out of 10. The others here: Eramba, SimpleRisk, OpenGRC and 16 more.
What is the best free alternative to Submarine?
CISO Assistant 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, 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.