Best Cosmian Data Protection Suite Alternatives in 2026
15 cloud encryption software our editors would look at instead of Cosmian Data Protection Suite, in our ranking order.
Cosmian Data Protection Suite: A broad encryption and key management suite for complex multi-cloud environments. Where it falls short: Per-CPU pricing can make upfront cost planning less direct..
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Protegrity Data Security Platform not yet scored
Best forEnterprises protecting data across many systems
A broad hybrid platform for governing and protecting sensitive data across complex environments.
- Automated key rotation
- External KMS support
—not yet scoredVisit Protegrity -
Thales CipherTrust Data Security Platform not yet scored
Best forMature hybrid and multi-cloud encryption programs
A broad encryption and key-management platform for mature hybrid and multi-cloud programs.
- Automated key rotation
- External KMS support
—not yet scoredVisit Thales -
Best forDatabase teams needing broad encryption controls
A broad encryption suite for teams protecting sensitive database data.
- Automated key rotation
- External KMS support
9.0/10★★★★☆Visit Acra -
Baffle Data Protection not yet scored
Best forMulti-cloud teams needing granular data protection
A broad, multi-cloud data protection platform for granular encryption and key control.
- Automated key rotation
- External KMS support
—not yet scoredVisit Baffle -
Ubiq Security not yet scored
Best forCloud teams needing discovery and runtime protection
Cloud-agnostic discovery and runtime protection with identity-aware controls.
- Automated key rotation
- External KMS support
—not yet scoredVisit Ubiq Security -
Skyflow not yet scored
Best forAPI-first teams protecting customer data
A broad, API-first privacy vault for teams protecting sensitive data across systems.
- External KMS support
—not yet scoredVisit Skyflow -
Confidencial not yet scored
Best forTeams protecting sensitive data across workflows
Granular encryption and AI workflow protection for organizations handling sensitive data.
- External KMS support
—not yet scoredVisit Confidencial -
PK Protect not yet scored
Best forEstablished organizations with mixed data estates
A broad platform for organizations protecting sensitive data across complex estates.
- External KMS support
—not yet scoredVisit PKWARE -
StratoKey Cloud Data Protection Platform not yet scored
Best forSaaS teams needing customer-controlled encryption
A broad encryption platform for regulated SaaS teams that need customer-controlled keys.
- External KMS support
—not yet scoredVisit StratoKey -
TAMUNIO not yet scored
Best forTeams needing sovereignty and post-quantum options
A broad encryption and data-governance platform for regulated, data-intensive organizations.
- Automated key rotation
—not yet scoredVisit TAMUNIO -
Fortanix Data Security Manager not yet scored
Best forEnterprises needing HSM-backed multi-cloud keys
Enterprise key management for HSM-backed, customer-controlled encryption across clouds.
—not yet scoredVisit Fortanix -
Entrust KeyControl not yet scored
Best forLarge enterprises managing keys and compliance
A mature platform for centralized key governance, lifecycle automation, and compliance control.
—not yet scoredVisit Entrust -
IBM Guardium not yet scored
Best forCompliance-focused self-hosted environments
A compliance-focused, self-hosted suite for centralized encryption and key lifecycle control.
—not yet scoredVisit IBM Guardium -
OpenText Voltage SecureData Servers not yet scored
Best forData platforms needing tokenization and format preservation
A broad hybrid and multi-cloud choice for tokenizing data without changing its format.
- External KMS support
—not yet scoredVisit OpenText -
Best forOrganizations securing email and file collaboration
A focused encryption platform for securing email, files, SaaS applications, and custom workflows.
- Automated key rotation
- External KMS support
8.0/10★★★★☆Visit Virtru
Cosmian Data Protection Suite Alternatives: Common Questions
What is the best alternative to Cosmian Data Protection Suite?
Acra: #3 in our Cloud Encryption Software ranking, with an editor score of 9.0 out of 10. A broad encryption suite for teams protecting sensitive database data.
Is there a free alternative to Cosmian Data Protection Suite?
Yes. Protegrity Data Security Platform, Thales CipherTrust Data Security Platform and Acra have a free plan or a free tier.
Cosmian Data Protection Suite vs Each Alternative
| # | Tool | Free plan | Paid from | Customer key control | External KMS support | Deployment options | Cloud coverage | Score |
|---|---|---|---|---|---|---|---|---|
| not scored | Cosmian Data Protection Suite | — | — | Mixed | Yes | Hybrid | Multi-cloud | — |
| not scored | Protegrity Data Security Platform | Yes | — | Mixed | Yes | Hybrid | Multi-cloud | — |
| not scored | Thales CipherTrust Data Security Platform | Yes | — | Mixed | Yes | Hybrid | Multi-cloud | — |
| 3 | Acra | Yes | — | Mixed | Yes | Hybrid | Cloud-agnostic | 9.0 |
| not scored | Baffle Data Protection | No | — | Mixed | Yes | Hybrid | Multi-cloud | — |
| not scored | Ubiq Security | — | — | Mixed | Yes | Hybrid | Cloud-agnostic | — |
| not scored | Skyflow | — | — | Mixed | Yes | Hybrid | Cloud-agnostic | — |
| not scored | Confidencial | — | — | Mixed | Yes | Hybrid | Multi-cloud | — |
| not scored | PK Protect | — | — | Mixed | Yes | Hybrid | Multi-cloud | — |
| not scored | StratoKey Cloud Data Protection Platform | — | — | Mixed | Yes | Hybrid | Cloud-agnostic | — |
| not scored | TAMUNIO | — | — | — | — | Hybrid | Cloud-agnostic | — |
| not scored | Fortanix Data Security Manager | No | — | — | — | — | — | — |
| not scored | Entrust KeyControl | No | — | — | — | — | — | — |
| not scored | IBM Guardium | No | — | — | — | — | — | — |
| not scored | OpenText Voltage SecureData Servers | — | — | Byok | Yes | Hybrid | Multi-cloud | — |
| 16 | Virtru Data Security Platform | No | — | Mixed | Yes | Hybrid | Cloud-agnostic | 8.0 |
Head-to-Head
- Cosmian Data Protection Suite vs Protegrity Data Security Platform
- Cosmian Data Protection Suite vs Thales CipherTrust Data Security Platform
- Cosmian Data Protection Suite vs Acra
- Cosmian Data Protection Suite vs Baffle Data Protection
- Cosmian Data Protection Suite vs Ubiq Security
- Cosmian Data Protection Suite vs Skyflow
Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026