The Best Cloud Encryption Software in 2026
We researched cloud encryption software from official websites, including pricing pages, plan tables, and product documentation. Products are ranked on their core job, value for money, and verified features, including customer-controlled key management, cloud coverage, deployment options, and protected data types.
Our top picks
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Top ranked
9.3/10A broad hybrid platform for governing and protecting sensitive data across complex environments.
Free plan
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Runner-up
9.1/10A broad encryption and key-management platform for mature hybrid and multi-cloud programs.
Free plan · 30-day trial
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Top-ranked free plan
Acra#3 of 249.0/10A broad encryption suite for teams protecting sensitive database data.
Free plan
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
The full ranking 24 tools, best first
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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
9.3/10★★★★★Visit Protegrity -
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
9.1/10★★★★★Visit 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 -
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
Pricing on request · 30-day trial Our Baffle Data Protection verdict → Visit BaffleFor vendors Sponsor this spot · #4 · $69/mo →8.8/10★★★★☆Visit Baffle -
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
8.7/10★★★★☆Visit Eviden -
Best forCloud teams needing discovery and runtime protection
Cloud-agnostic discovery and runtime protection with identity-aware controls.
- Automated key rotation
- External KMS support
8.6/10★★★★☆Visit Ubiq Security -
Best forAPI-first teams protecting customer data
A broad, API-first privacy vault for teams protecting sensitive data across systems.
- External KMS support
8.5/10★★★★☆Visit Skyflow -
Best forTeams protecting sensitive data across workflows
Granular encryption and AI workflow protection for organizations handling sensitive data.
- External KMS support
8.4/10★★★★☆Visit Confidencial -
Best forEstablished organizations with mixed data estates
A broad platform for organizations protecting sensitive data across complex estates.
- External KMS support
8.3/10★★★★☆Visit PKWARE -
Best forSaaS teams needing customer-controlled encryption
A broad encryption platform for regulated SaaS teams that need customer-controlled keys.
- External KMS support
8.2/10★★★★☆Visit StratoKey -
Best forTeams needing sovereignty and post-quantum options
A broad encryption and data-governance platform for regulated, data-intensive organizations.
- Automated key rotation
8.1/10★★★★☆Visit TAMUNIO -
Best forEnterprises needing HSM-backed multi-cloud keys
Enterprise key management for HSM-backed, customer-controlled encryption across clouds.
8.0/10★★★★☆Visit Fortanix -
Best forLarge enterprises managing keys and compliance
A mature platform for centralized key governance, lifecycle automation, and compliance control.
7.9/10★★★★☆Visit Entrust -
Best forCompliance-focused self-hosted environments
A compliance-focused, self-hosted suite for centralized encryption and key lifecycle control.
7.8/10★★★★☆Visit IBM Guardium -
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
7.7/10★★★★☆Visit 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
7.6/10★★★★☆Visit Virtru -
Best forAffordable encrypted cloud file storage
A low-cost, open-source way to encrypt cloud files across major platforms.
7.5/10★★★★☆Visit Cryptomator -
Best forTeams needing advanced encrypted search
A specialized API and SDK suite for encrypted search, sharing, access control, and analytics.
- External KMS support
7.4/10★★★★☆Visit Vaultree -
Best forAPI-first tokenization and masking workflows
A policy-driven API for tokenization, encryption, masking and controlled data access.
7.3/10★★★★☆Visit Kustodyan -
Best forDevelopers adding encryption through APIs
API-first encryption with secure processing and payment-security features.
- Automated key rotation
7.2/10★★★★☆Visit Evervault -
Best forCloud and SaaS teams needing BYOK or BYOE
A multi-cloud encryption and key-management solution for BYOK and BYOE deployments.
- External KMS support
7.1/10★★★★☆Visit Futurex -
Best forOrganizations encrypting database fields centrally
A database-focused encryption platform with centralized policy, key, and access management.
6.8/10★★★☆☆Visit Samsung SDS -
Best forMulti-tenant SaaS needing tenant key isolation
A multi-cloud encryption platform for SaaS teams needing tenant-level key isolation.
- Automated key rotation
- External KMS support
6.7/10★★★☆☆Visit IronCore Labs -
Best forTeams needing a general-purpose free database
A capable general-purpose database, but not a focused cloud encryption product.
6.0/10★★★☆☆Visit MySQL
No tools match those filters.
Compare at a glance
| # | Tool | Free plan | Paid from | Customer key control | External KMS support | Deployment options | Cloud coverage | Score |
|---|---|---|---|---|---|---|---|---|
| 1 | Protegrity Data Security Platform | Yes | Mixed | Yes | Hybrid | Multi-cloud | 9.3 | |
| 2 | Thales CipherTrust Data Security Platform | Yes | Mixed | Yes | Hybrid | Multi-cloud | 9.1 | |
| 3 | Acra | Yes | $10,000/yr | Mixed | Yes | Hybrid | Cloud-agnostic | 9.0 |
| 4 | Baffle Data Protection | No | Mixed | Yes | Hybrid | Multi-cloud | 8.8 | |
| 5 | Cosmian Data Protection Suite | Mixed | Yes | Hybrid | Multi-cloud | 8.7 | ||
| 6 | Ubiq Security | Mixed | Yes | Hybrid | Cloud-agnostic | 8.6 | ||
| 7 | Skyflow | Mixed | Yes | Hybrid | Cloud-agnostic | 8.5 | ||
| 8 | Confidencial | Mixed | Yes | Hybrid | Multi-cloud | 8.4 | ||
| 9 | PK Protect | Mixed | Yes | Hybrid | Multi-cloud | 8.3 | ||
| 10 | StratoKey Cloud Data Protection Platform | Mixed | Yes | Hybrid | Cloud-agnostic | 8.2 | ||
| 11 | TAMUNIO | Hybrid | Cloud-agnostic | 8.1 | ||||
| 12 | Fortanix Data Security Manager | No | 8.0 | |||||
| 13 | Entrust KeyControl | No | 7.9 | |||||
| 14 | IBM Guardium | No | 7.8 | |||||
| 15 | OpenText Voltage SecureData Servers | Byok | Yes | Hybrid | Multi-cloud | 7.7 | ||
| 16 | Virtru Data Security Platform | No | $119/mo | Mixed | Yes | Hybrid | Cloud-agnostic | 7.6 |
| 17 | Cryptomator | Yes | Byok | Hybrid | Cloud-agnostic | 7.5 | ||
| 18 | Vaultree Encrypted Data Suite | Yes | 7.4 | |||||
| 19 | Kustodyan Data Protection Platform | Saas | Cloud-agnostic | 7.3 | ||||
| 20 | Evervault | Yes | $995/mo | Vendor-managed | Saas | 7.2 | ||
| 21 | Futurex Cloud Data Security | Byok | Yes | Hybrid | Multi-cloud | 7.1 | ||
| 22 | Samsung SDS Database Encryption (SDBE) | Hybrid | Multi-cloud | 6.8 | ||||
| 23 | IronCore Labs SaaS Shield | No | $1,954/mo | Mixed | Yes | Hybrid | Multi-cloud | 6.7 |
| 24 | MySQL | Yes | 6.0 |
Head-to-head All 28 comparisons →
- Protegrity Data Security Platform vs Thales CipherTrust Data Security Platform
- Protegrity Data Security Platform vs Acra
- Protegrity Data Security Platform vs Baffle Data Protection
- Protegrity Data Security Platform vs Cosmian Data Protection Suite
- Protegrity Data Security Platform vs Ubiq Security
- Protegrity Data Security Platform vs Skyflow
- Protegrity Data Security Platform vs Confidencial
- Thales CipherTrust Data Security Platform vs Acra
- Thales CipherTrust Data Security Platform vs Baffle Data Protection
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How we rank cloud encryption software
Every tool on this page was researched by iTechGuides Editors from its official website — pricing pages, plan tables and product documentation. We rank on how well each one does this category's core job, what the free or entry plan includes, and where it falls short. Where we have enough verified facts, the score out of 10 is a rubric — job fit, value and how much we could verify — shown with its breakdown on every tool's page; a tool we have not verified enough to score yet shows its rank without a number. Scores are re-checked when a product changes its plans. Read the full editorial policy, or submit a tool we missed.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update