AWS Secrets Manager vs HashiCorp Vault: Which is Better in 2026?
Choosing between AWS Secrets Manager and HashiCorp Vault comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: HashiCorp Vault wins this matchup. 1Password is our overall Security pick. LastPass is our free Security pick. Pick AWS Secrets Manager if you need its specific feature set.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
AWS Secrets Manager
AWS service for storing and rotating secrets securely
Best for you if:
- • You want managed secrets storage
HashiCorp Vault
Securely store, manage, and encrypt secrets and credentials
Best for you if:
- • You want a free tier before you commit
| At a Glance | AWS Secrets Manager | HashiCorp Vault |
|---|---|---|
Starts at | $0.05/10,000 calls API Calls | Free Free plan |
Category | Security Cloud & Infrastructure | Security Developer Tools |
Rating | 4.5/5 G2 4.5 18 reviews | 4.3/5 G2 4.3 53 reviews |
Free plan | No | Yes |
Watch out for | n/a | HCP Vault Secrets (the simpler, serverless product) was discontinued with end-of-sale in June 2025 and end-of-life in July 2026. Teams that adopted it must migrate to HCP Vault Dedicated or self-managed Enterprise, both significantly more expensive. |
Choose AWS Secrets Manager or HashiCorp Vault?
Choose AWS Secrets Manager if
- You want managed secrets storage
- You want automatic rotation
- Budget matters ($0.05/10,000 calls vs Free)
Choose HashiCorp Vault if
- You want a free tier before you commit
- You want industry standard
- You want feature-rich
In-Depth Analysis
AWS Secrets Manager
AWS service for storing and rotating secrets securely
AWS Secrets Manager offers fair pricing, with a clear per-secret cost of $0.40/month and API calls at $0.05 per 10,000.
Strengths
- Pro: Managed secrets storage
- Pro: Automatic rotation
- Pro: Audit logging
- Pro: Integration with AWS services
- Pro: Cross-account access
Weaknesses
- Con: Per-secret pricing adds up
- Con: AWS only
- Con: Less flexible than Vault
- Con: Rotation setup complex
- Con: Region-specific
Key features
HashiCorp Vault
Securely store, manage, and encrypt secrets and credentials
The free Community Edition is genuinely capable for small teams: it handles secrets storage, dynamic secrets, encryption as a service, and identity-based access.
Watch out
HCP Vault Secrets (the simpler, serverless product) was discontinued with end-of-sale in June 2025 and end-of-life in July 2026. Teams that adopted it must migrate to HCP Vault Dedicated or self-managed Enterprise, both significantly more expensive.
Strengths
- Pro: Industry standard
- Pro: Feature-rich
- Pro: Open source option
Weaknesses
- Con: Complex setup
- Con: Learning curve
Key features
Pricing: AWS Secrets Manager vs HashiCorp Vault
| Plan | AWS Secrets Manager | HashiCorp Vault |
|---|---|---|
| Tier 1 | $0.4 month per secret Per Secret | Free Free |
| Tier 2 | $0.05 /10,000 calls API Calls | $0.5 Standard |
| Tier 3 | N/A | $0.95 Plus |
| Tier 4 | N/A | Custom Enterprise |
Pricing verified from each vendor's public pricing page. Compare in detail on AWS Secrets Manager pricing and HashiCorp Vault pricing.
Key Takeaways
HashiCorp Vault
- Larger review base (53 reviews)
- Free tier available
- Our pick for this comparison
AWS Secrets Manager
- Choose if you want AWS service for storing and rotating secrets securely
The Bottom Line
HashiCorp Vault wins this matchup. 1Password is our overall Security pick. LastPass is our free Security pick.
Frequently Asked Questions
Is AWS Secrets Manager or HashiCorp Vault better in 2026?
HashiCorp Vault wins this matchup. 1Password is our overall Security pick. LastPass is our free Security pick. Pick AWS Secrets Manager for security workflows (main strength: managed secrets storage). Pick HashiCorp Vault for security workflows (main strength: industry standard).
What are AWS Secrets Manager and HashiCorp Vault used for?
AWS Secrets Manager: AWS service for storing and rotating secrets securely. HashiCorp Vault: Securely store, manage, and encrypt secrets and credentials.
What does AWS Secrets Manager cost vs HashiCorp Vault?
AWS Secrets Manager's paid plans start at $0.05/10,000 calls (API Calls). HashiCorp Vault's paid plans start at Free (Standard).
What's the main difference between AWS Secrets Manager and HashiCorp Vault?
AWS Secrets Manager's main strength: managed secrets storage. HashiCorp Vault's main strength: industry standard.