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Head-to-head · Secrets Management Tools

Infisical vs SikkerKey

  • Updated Oct 2026
  • Both researched from official sources
  • 7 checks side by side
Higher score Infisical #2 in Secrets Management Tools 9.3/10 Free plan Free plan✓ 5 of 5 features Visit Infisical
SikkerKey #9 in Secrets Management Tools 8.6/10 Free plan Free plan✓ 5 of 5 features Visit SikkerKey

Infisical leads on 1 check, SikkerKey on 0, and 6 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreInfisical · 9.3/10
  • Lowest starting priceInfisical · $20/user/mo
  • Free planboth

Infisical scores higher on our rubric for secrets management tools: 9.3 against 8.6 out of 10; our editors rank them #2 and #9.

Infisical is cheaper to start at $20/mo against $29/mo. On deployment model, Infisical gives you Both where SikkerKey offers Cloud.

Infisical is the better fit for open-source teams needing broad coverage. SikkerKey is the better fit for CI/CD-heavy teams needing strict controls.

  • Infisical fits best

    Open-source teams needing broad coverage

  • SikkerKey fits best

    CI/CD-heavy teams needing strict controls

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Side by side

Feature Infisical 9.3/10 Visit ↗ SikkerKey 8.6/10 Visit ↗
At a glance
Editor score 9.3 8.6
Ranking #2 in Secrets Management Tools #9 in Secrets Management Tools
Best for Open-source teams needing broad coverage CI/CD-heavy teams needing strict controls
Pricing model Free plan + paid Free plan + paid
Starting price $20/user/mo (best) $29/mo
Free plan ✓ ✓
Free trial — —
Deployment Cloud, Self-hosted Cloud
Platforms Web Web
Support Community, Email, Docs Email, Docs
Compliance SOC 2, HIPAA, SSO/SAML, 2FA 2FA
Integrations 100+ integrations 20 integrations
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features Infisical 5/5 · SikkerKey 5/5
Secret rotation ✓ ✓
Dynamic secrets ✓ ✓
CI/CD injection ✓ ✓
Kubernetes integration ✓ ✓
Audit logs ✓ ✓
Specs
Deployment model Both Cloud
Free secret limit Not checked yet Not checked yet
Our review
Pros
  • Free plan includes five identities, unlimited projects, and 100+ integrations
  • Supports rotation, dynamic secrets, recovery, audit logs, and access controls
  • Works across web, API, self-hosted, CI/CD, and Kubernetes workflows
  • Ed25519-signed machine authentication avoids bearer-token access
  • Rotation, leased credentials, and scoped access policies support controlled delivery
  • Broad CI/CD, Kubernetes, CLI, SDK, and API coverage
Cons
  • Unlimited identities begin with the Pro plan at $20 per identity monthly
  • Dynamic secrets and temporary access require the Advanced plan
  • Approval workflows, LDAP, and SCIM are reserved for Enterprise
  • Cloud-only deployment limits self-hosted control-plane options
  • The free Developer plan includes only 1 month of audit retention
  • Single sign-on starts with the Teams Pro plan at $79 per month
Our verdict

Infisical is an open-source platform for developers, infrastructure teams, and security teams that need to store, deliver, rotate, and audit application secrets. It supports Infisical Cloud and self-hosted deployment, with delivery through…

Read the review →

SikkerKey is a managed secrets manager and vault for application and infrastructure credentials. It is aimed at teams that need controlled machine access across CI/CD pipelines, Kubernetes environments, and cloud, edge, local, or…

Read the review →
  1. InfisicalSecrets Management Tools 9.3Free plan
  2. SikkerKeySecrets Management Tools 8.6Free plan

Strengths and trade-offs

  • Infisical — where it wins

    • Free plan includes five identities, unlimited projects, and 100+ integrations
    • Supports rotation, dynamic secrets, recovery, audit logs, and access controls
    • Works across web, API, self-hosted, CI/CD, and Kubernetes workflows

    Where it doesn't

    • Unlimited identities begin with the Pro plan at $20 per identity monthly
    • Dynamic secrets and temporary access require the Advanced plan
    • Approval workflows, LDAP, and SCIM are reserved for Enterprise

  • SikkerKey — where it wins

    • Ed25519-signed machine authentication avoids bearer-token access
    • Rotation, leased credentials, and scoped access policies support controlled delivery
    • Broad CI/CD, Kubernetes, CLI, SDK, and API coverage

    Where it doesn't

    • Cloud-only deployment limits self-hosted control-plane options
    • The free Developer plan includes only 1 month of audit retention
    • Single sign-on starts with the Teams Pro plan at $79 per month

More comparisons

All secrets management tools comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update