AWS Secrets Manager Hidden Costs 2026
What they don't show you on the pricing page
AWS Secrets Manager costs $0.40 to $0.40 per secret/month as of May 2026. Pricing depends on your chosen tier, contract length, and negotiated discounts.
Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.
- Free tier: No free tier available
AWS Secrets Manager true cost runs 70% above the listed $0.4-$0.4/secret/month price as of May 2026. For a 25-person team, expect ~$204 in year-one costs vs the $120 base license. Key hidden costs: customer-managed kms keys cost $1.00/month per key (aws-managed keys are free), kms api calls cost $0.03 per 10,000 requests when using customer-managed keys, aws lambda costs for custom rotation functions (typically $0.000002 per rotation). Verified from 1 sources by CostBench.
Example: True Cost for 25 Users
| License (25 × $0.4 × 12) | $120/yr |
| Implementation (one-time) | +$15,000–$50,000 |
| Premium Support (20%) | +$24/yr |
| Training (25 × $500) | +$12,500 |
| Admin (part-time) | +$15,000–$25,000/yr |
| Estimated Year 1 Total | ~$204 |