AWS Secrets Manager
Capability scores
Methodology →- Authentication
- 4.0
- SSO & Federation
- 4.0
- Authorization
- 4.5
- Lifecycle & Provisioning
- 4.0
- MFA & Passwordless
- 3.5
- Governance & Audit
- 4.5
- Developer Experience
- 3.5
- Deployment Flexibility
- 2.5
- Pricing Transparency
- 3.5
- Support & Ecosystem
- 4.5
Scored 0–5 against a published rubric. Independent analysis, no vendor sponsorship.
Overview
AWS Secrets Manager is Amazon's managed secrets service, tightly bound to IAM, KMS, and CloudTrail. It is the default choice for teams that live inside AWS and want secrets access governed by the same policies as everything else.
Capability deep-dive
Authorization is the strong suit: fine-grained IAM policies, resource policies, and KMS encryption give precise control, and CloudTrail logging makes auditing solid. Built-in rotation for RDS, Aurora, Redshift, and DocumentDB works well with Lambda rotation functions, though custom rotation for non-AWS systems takes effort. The weaknesses are deployment lock-in and cost. It only runs in AWS, so multi-cloud teams end up with a second tool. Pricing is per secret per month plus per API call, which adds up at scale and surprises teams with high read volumes. Developer experience is fine via SDK and CLI but lacks the polished dashboard of niche tools.
Pricing
Roughly $0.40 per secret per month plus $0.05 per 10,000 API calls. No free tier beyond a short trial. Costs scale with secret count and access frequency.
Bottom line
Pick it if you are AWS-native and want IAM-governed secrets with native database rotation. Look elsewhere if you need multi-cloud consistency or flat pricing.