Phase vs AWS Secrets Manager: Which is Better in 2026?
Choosing between Phase and AWS Secrets Manager 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: AWS Secrets Manager wins this matchup. 1Password is our overall Security pick. LastPass is our free Security pick. Pick Phase if you need a free tier to start with.
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:
Phase
Open-source platform to secure and deploy application secrets from development to production.
Best for you if:
- • You want a free tier before you commit
AWS Secrets Manager
AWS service for storing and rotating secrets securely
Best for you if:
- • You want managed secrets storage
| At a Glance | Phase | AWS Secrets Manager |
|---|---|---|
Starts at | Free Free plan | $0.05/10,000 calls API Calls |
Category | Security Developer Tools | Security Cloud & Infrastructure |
Rating | n/a | 4.5/5 G2 4.5 18 reviews |
Free plan | Yes | No |
Watch out for | Potential for rapid user-based cost escalation in Pro/Enterprise. | n/a |
Choose Phase or AWS Secrets Manager?
Choose Phase if
- You want a free tier before you commit
- You want open-source with self-hosting option for full control and compliance
- You want seamless developer experience with CLI and no-code integration
Choose AWS Secrets Manager if
- You want managed secrets storage
- You want automatic rotation
In-Depth Analysis
Phase
Open-source platform to secure and deploy application secrets from development to production.
Phase offers a fair pricing structure, especially with a generous Free tier that includes core features for small teams.
Watch out
Potential for rapid user-based cost escalation in Pro/Enterprise.
Strengths
- Pro: Open-source with self-hosting option for full control and compliance.
- Pro: Seamless developer experience with CLI and no-code integration.
- Pro: Comprehensive security features like RBAC, audit logs, and IP allow listing.
- Pro: Extensive integrations with popular development and deployment tools.
- Pro: Offers a free tier for small teams and personal projects.
Weaknesses
- Con: The Free tier is limited to 5 users/service accounts, 3 apps, and 3 environments, which might be restrictive for growing teams or larger projects.
- Con: Advanced security and compliance features like OIDC/SAML/SCIM SSO, Dynamic Secrets, Automated Secret Rotation, and SIEM Integration are only available in higher-priced Enterprise plans.
- Con: Audit log retention is limited to 24 hours in the Free tier and 90 days in the Pro tier, which might not meet long-term compliance requirements without upgrading to Enterprise or forwarding logs.
Key features
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
Pricing: Phase vs AWS Secrets Manager
| Plan | Phase | AWS Secrets Manager |
|---|---|---|
| Tier 1 | $0 Free | $0.4 month per secret Per Secret |
| Tier 2 | $10/ month / user Pro | $0.05 /10,000 calls API Calls |
| Tier 3 | $25/ month / user Enterprise | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on Phase pricing and AWS Secrets Manager pricing.
Key Takeaways
AWS Secrets Manager
- Our pick for this comparison
Phase
- Has a free tier
The Bottom Line
AWS Secrets Manager wins this matchup. 1Password is our overall Security pick. LastPass is our free Security pick. Phase has a free tier if you want to test without paying.
Frequently Asked Questions
Is Phase or AWS Secrets Manager better in 2026?
AWS Secrets Manager wins this matchup. 1Password is our overall Security pick. LastPass is our free Security pick. Pick Phase for security workflows (main strength: open-source with self-hosting option for full control and compliance). Pick AWS Secrets Manager for security workflows (main strength: managed secrets storage).
What are Phase and AWS Secrets Manager used for?
Phase: Open-source platform to secure and deploy application secrets from development to production. AWS Secrets Manager: AWS service for storing and rotating secrets securely.
What does Phase cost vs AWS Secrets Manager?
Phase's paid plans start at Free (Pro). AWS Secrets Manager's paid plans start at $0.05/10,000 calls (API Calls).
What's the main difference between Phase and AWS Secrets Manager?
Phase's main strength: open-source with self-hosting option for full control and compliance. AWS Secrets Manager's main strength: managed secrets storage.