What is the difference between AWS Secrets Manager vs DuoKey?

**AWS Secrets Manager**: A fully managed service that securely stores, rotates, and manages sensitive data such as database credentials and API keys.. **DuoKey**: Cloud encryption & customer-controlled key management for SaaS/cloud data. built by DuoKey. Core capabilities include Customer-controlled encryption key management for cloud services, Microsoft Double Key Encryption (DKE) support, Tri-secret secure key management.. Both serve the Key Management market but differ in approach, feature depth, and target audience.

Is AWS Secrets Manager a good alternative to DuoKey?

AWS Secrets Manager and DuoKey serve similar Key Management use cases: both are Key Management tools, both cover Secrets Management. Key differences: AWS Secrets Manager is Free while DuoKey is Commercial. Review the feature comparison above to determine which fits your requirements.

AWS Secrets Manager vs DuoKey: 2026 Comparison Guide | CybersecTools

AWS Secrets Manager vs DuoKey: Side-by-Side Comparison (2026)

Features, pricing, ratings, and pros & cons — compared head-to-head.

AWS Secrets Manager is a free key management tool. DuoKey is a commercial key management tool by DuoKey. Compare features, ratings, integrations, and community reviews side by side to find the best key management fit for your security stack.

CST Verdict

Based on our analysis of core features, integrations, here is our conclusion:

AWS Secrets Manager

AWS teams that need secrets rotation without a separate vendor will find AWS Secrets Manager operationally simpler than standalone KMS tools, since it handles both storage and automated rotation in one service. The free tier covers most non-enterprise use cases, and native IAM integration means no separate identity layer to manage. Skip this if you need hardware security modules or are locked into a non-AWS environment; Secrets Manager prioritizes convenience over portability, and its rotation logic is AWS-specific enough that migrations are painful.

Data verified May 2026