Comparison

AWS Secrets Manager vs External Secrets Operator

On the evidence we track, AWS Secrets Manager leads this comparison with a composite score of 78/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

AWS Secrets Manager full profile →External Secrets Operator full profile →

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★AWS Secrets Manager78

External Secrets Operator55

Attribute comparison across 2 tools
Attribute	AWS Secrets ManagerLeader	External Secrets Operator
vioscaleAI score	78 / 100medium · 72%	55 / 100low · 42%
Pricing
Free tierpricing.free_tier	✓	✓
Modelpricing.model	freemium	open_source
Price levelpricing.price_level	low	free
Transparentpricing.transparent	✓	✓
Integrations
Countintegrations.count	30	18
Security
Disclosure policysecurity.disclosure_policy	✓	-
Fedrampsecurity.fedramp	✓	-
Gdprsecurity.gdpr	✓	-
Hipaasecurity.hipaa	✓	-
Iso27001security.iso27001	✓	-
Pcisecurity.pci	✓	-
Scorecardsecurity.scorecard	-	8.2
Soc2security.soc2	✓	-
Trust centersecurity.trust_center	https://aws.amazon.com/compliance/	-
Vulnerabilitiessecurity.vulnerabilities	-	Count: 6 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Fexternal-secrets%2Fexternal-secrets&per_page=100 · Last 12m: 4 · Max severity: CRITICAL
Reliability
Status pagereliability.status_page	✓	-
Adoption
Dependent reposadoption.dependent_repos	-	5
Github starsadoption.github_stars	-	6,903
Activity
Commits last 30dactivity.commits_last_30d	-	58
Release
Cadence daysrelease.cadence_days	-	2
Historyrelease.history	-	20 items
License
Spdxlicense.spdx	-	Apache-2.0
Language
Primarylanguage.primary	-	Go
Market
Availabilitymarket.availability	Available worldwide · Popular in US	-
Content
Faqcontent.faq	7 items	6 items

Score

vioscaleAI score

AWS Secrets Manager78 / 100medium · 72%

External Secrets Operator55 / 100low · 42%

Pricing

Free tier

AWS Secrets Manager✓

External Secrets Operator✓

Model

AWS Secrets Managerfreemium

External Secrets Operatoropen_source

Price level

AWS Secrets Managerlow

External Secrets Operatorfree

Transparent

AWS Secrets Manager✓

External Secrets Operator✓

Integrations

Count

AWS Secrets Manager30

External Secrets Operator18

Security

Disclosure policy

AWS Secrets Manager✓

External Secrets Operator–

Fedramp

AWS Secrets Manager✓

External Secrets Operator–

Gdpr

AWS Secrets Manager✓

External Secrets Operator–

Hipaa

AWS Secrets Manager✓

External Secrets Operator–

Iso27001

AWS Secrets Manager✓

External Secrets Operator–

Pci

AWS Secrets Manager✓

External Secrets Operator–

Scorecard

AWS Secrets Manager–

External Secrets Operator8.2

Soc2

AWS Secrets Manager✓

External Secrets Operator–

Trust center

AWS Secrets Managerhttps://aws.amazon.com/compliance/

External Secrets Operator–

Vulnerabilities

AWS Secrets Manager–

External Secrets OperatorCount: 6 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Fexternal-secrets%2Fexternal-secrets&per_page=100 · Last 12m: 4 · Max severity: CRITICAL

Reliability

Status page

AWS Secrets Manager✓

External Secrets Operator–

Adoption

Dependent repos

AWS Secrets Manager–

External Secrets Operator5

Github stars

AWS Secrets Manager–

External Secrets Operator6,903

Activity

Commits last 30d

AWS Secrets Manager–

External Secrets Operator58

Release

Cadence days

AWS Secrets Manager–

External Secrets Operator2

History

AWS Secrets Manager–

External Secrets Operator20 items

License

Spdx

AWS Secrets Manager–

External Secrets OperatorApache-2.0

Language

Primary

AWS Secrets Manager–

External Secrets OperatorGo

Market

Availability

AWS Secrets ManagerAvailable worldwide · Popular in US

External Secrets Operator–

Content

Faq

AWS Secrets Manager7 items

External Secrets Operator6 items

Capabilities

Feature-by-feature on the axes that matter for secrets management tools. “-” means undocumented, not absent.

Capability comparison for Secrets Management Tools
Capability	AWS Secrets Manager	External Secrets Operator
Core
Tool type	Secret store / engine	Sync / injection
Dynamic (short-lived) secrets	-	-
Deployment
Hosting	Cloud only	Cloud + self-hosted
Lifecycle
Automatic secret rotation	✓	✓
Crypto
Encryption as a service (transit)	-	-
Compliance
FIPS 140-2/3 validated crypto	✓	-
HSM support	-	-
Access
Fine-grained / identity-based policy	✓	✓
Governance
Audit logging	✓	-
Integration
Kubernetes native (CRD / CSI / K8s auth)	-	✓
Scope
PKI / certificate authority	-	-
Licensing
Open-source core	-	✓
Ecosystem
CNCF maturity	-	-

Core

Tool type

AWS Secrets ManagerSecret store / engine

External Secrets OperatorSync / injection

Dynamic (short-lived) secrets

AWS Secrets Manager-

External Secrets Operator-

Deployment

Hosting

AWS Secrets ManagerCloud only

External Secrets OperatorCloud + self-hosted

Lifecycle

Automatic secret rotation

AWS Secrets Manager✓

External Secrets Operator✓

Crypto

Encryption as a service (transit)

AWS Secrets Manager-

External Secrets Operator-

Compliance

FIPS 140-2/3 validated crypto

AWS Secrets Manager✓

External Secrets Operator-

HSM support

AWS Secrets Manager-

External Secrets Operator-

Access

Fine-grained / identity-based policy

AWS Secrets Manager✓

External Secrets Operator✓

Governance

Audit logging

AWS Secrets Manager✓

External Secrets Operator-

Integration

Kubernetes native (CRD / CSI / K8s auth)

AWS Secrets Manager-

External Secrets Operator✓

Scope

PKI / certificate authority

AWS Secrets Manager-

External Secrets Operator-

Licensing

Open-source core

AWS Secrets Manager-

External Secrets Operator✓

Ecosystem

CNCF maturity

AWS Secrets Manager-

External Secrets Operator-

What each one is

The product in its own terms, so the numbers below have context.

AWS Secrets Manager

Leader

A cloud-based service that stores and manages sensitive credentials, API keys, and other secrets for applications and services. It provides encryption at rest and in transit, fine-grained access control through IAM policies, automatic secret rotation, multi-region replication, and comprehensive audit logging.

Independently observed

External Secrets Operator

External Secrets Operator integrates Kubernetes with third-party secret management services like AWS Secrets Manager, HashiCorp Vault, and others, automatically fetching and injecting secret values into native Kubernetes Secrets.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

AWS Secrets Manager

Leader

Usage-basedFree tier

Usage-based pricing. Free tier available for 6 months with $200 credits for new customers. No upfront costs or contracts.

Pay-as-you-goPay per secret stored per month and per 10,000 API calls
- Rotate secrets automatically
- Replicate secrets for disaster recovery
- Fine-grained IAM access control
- Audit and monitor secret usage
- Integration with AWS logging and monitoring services

as of 2026-08-01verify ↗

External Secrets Operator

Open sourceFree tier

Free, open source

as of 2026-10-15verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platform and deployment support comparison
Supports	AWS Secrets Manager	External Secrets Operator
WebPlatforms	✓	✗
CLIPlatforms	✓	✓
Cloud / SaaSDeployment	✓	✗
Self-hostedDeployment	✗	✓

Platforms

Web

AWS Secrets Manager✓

External Secrets Operator✗

CLI

AWS Secrets Manager✓

External Secrets Operator✓

Deployment

Cloud / SaaS

AWS Secrets Manager✓

External Secrets Operator✗

Self-hosted

AWS Secrets Manager✗

External Secrets Operator✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

AWS Secrets Manager

Leader

36 total

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AWS App2Container
Amazon AppFlow
AWS AppSync
Amazon Athena
AWS CodeBuild
AWS Direct Connect
AWS Directory Service
Amazon DocumentDB
Amazon RDS
Amazon Redshift
Salesforce
Snowflake
AWS Elemental MediaLive
AWS Elemental MediaConnect
AWS Elemental MediaConvert
Amazon CodeGuru Reviewer
AWS Elemental MediaPackage
AWS Elemental MediaTailor
Amazon EMR
Amazon EventBridge
Amazon FSx
AWS Glue DataBrew
AWS Glue Studio
+12 more

Independently observed

External Secrets Operator

25 total

AWS Secrets Manager
HashiCorp Vault
Google Secrets Manager
Azure Key Vault
IBM Cloud Secrets Manager
Akeyless
CyberArk Secrets Manager
Pulumi ESC
1Password
GitHub
Google Secret Manager
Yandex Lockbox
Conjur
SecretServer
BeyondTrust
OpenBao
ngrok
Infisical
VolcEngine
AWS Certificate Manager
OpenStack Barbican
Azure AD
Pulumi
Webhook
+1 more

Independently observed

Still deciding?

AWS Secrets Manager or External Secrets Operator: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.