Best OpenText Voltage SecureData Servers Alternatives in 2026
15 cloud encryption software our editors would look at instead of OpenText Voltage SecureData Servers, in our ranking order.
OpenText Voltage SecureData Servers: A broad hybrid and multi-cloud choice for tokenizing data without changing its format. Where it falls short: requires a sales conversation rather than self-serve purchasing.
Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. Scores and reviews are set by our editors and never change for payment; paid placements are marked Featured. How we rank.
-
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 -
Cosmian Data Protection Suite not yet scored
Best forTeams needing advanced key and encryption services
A broad encryption and key management suite for complex multi-cloud environments.
- Automated key rotation
- External KMS support
—not yet scoredVisit Eviden -
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 -
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
OpenText Voltage SecureData Servers Alternatives: Common Questions
What is the best alternative to OpenText Voltage SecureData Servers?
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 OpenText Voltage SecureData Servers?
Yes. Protegrity Data Security Platform, Thales CipherTrust Data Security Platform and Acra have a free plan or a free tier.
OpenText Voltage SecureData Servers vs Each Alternative
| # | Tool | Free plan | Paid from | Customer key control | External KMS support | Deployment options | Cloud coverage | Score |
|---|---|---|---|---|---|---|---|---|
| not scored | OpenText Voltage SecureData Servers | — | — | Byok | 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 | Cosmian Data Protection Suite | — | — | 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 | — | — | — | — | — | — |
| 16 | Virtru Data Security Platform | No | — | Mixed | Yes | Hybrid | Cloud-agnostic | 8.0 |
Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026