Best Fairwinds Polaris Alternatives in 2026
The top Fairwinds Polaris alternatives are KICS, Checkov and Snyk IaC: 15 infrastructure as code security software our editors would look at instead of Fairwinds Polaris, in our ranking order.
Fairwinds Polaris: A focused Kubernetes validator with audits, admission control, custom checks, and remediation. Where it falls short: focused on kubernetes rather than terraform or CloudFormation.
Switching from Fairwinds Polaris? For most infrastructure as code security software buyers the best Fairwinds Polaris alternative is KICS, built for broad, free IaC security coverage. On a budget, audytx starts at $20/mo.
Why People Look for a Fairwinds Polaris Alternative
- Focused on Kubernetes rather than Terraform or CloudFormation
- Automatic remediation applies only to supported YAML resources
- No AI features are included
Quick Picks by What You Need
- Best overallKICS9.4
Broad, free IaC security coverage
Visit KICS - Lowest priceaudytx8.7
Paid plans from $20/mo
Visit audytx - Best free optionKICS9.4
Has a free plan
Visit KICS
All 15 Fairwinds Polaris Alternatives, Ranked
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
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Best forBroad, free IaC security coverage
- Better than Fairwinds Polaris:
- Editor score 9.4 vs 7.9
A broad, free IaC scanner for security, compliance, secrets, and misconfigurations.
- Secrets detection
- IDE integration
- Kubernetes analysis
9.4/10★★★★★Visit KICS -
Best forOpen-source multi-framework scanning
- Better than Fairwinds Polaris:
- Editor score 9.3 vs 7.9
A free, multi-framework IaC scanner with custom policies, graph analysis, and CI/CD support.
- Secrets detection
- IDE integration
- Kubernetes analysis
9.3/10★★★★★Visit Checkov -
Best forManaged IaC security for established teams
- Better than Fairwinds Polaris:
- Editor score 9.1 vs 7.9
A broad IaC security layer for teams that need scanning, governance, and drift management.
- IDE integration
- Kubernetes analysis
- CloudFormation analysis
9.1/10★★★★★Visit Snyk IaC -
Best forLow-cost, feature-rich IaC security
- Better than Fairwinds Polaris:
- Editor score 9.0 vs 7.9
Feature-rich IaC security with a free plan and $9 monthly entry tier.
- IDE integration
- Kubernetes analysis
- CloudFormation analysis
9.0/10★★★★☆Visit Safeguard -
Best forFull-stack cloud and IaC security
- Better than Fairwinds Polaris:
- Editor score 8.9 vs 7.9
Aikido brings IaC, code, cloud and runtime security into one platform.
8.9/10★★★★☆Visit Aikido -
Best forTeams needing AI-assisted IaC workflows
- Better than Fairwinds Polaris:
- Editor score 8.8 vs 7.9
AI-assisted IaC analysis with policy controls, secrets detection, and developer workflow integrations.
- Secrets detection
- IDE integration
- Kubernetes analysis
8.8/10★★★★☆Visit DryRun -
Best forTerraform-focused engineering teams
- Better than Fairwinds Polaris:
- Editor score 8.7 vs 7.9
A Terraform-focused scanner with attack-path analysis, GitHub workflows, and tiered scan limits.
- Secrets detection
- IDE integration
- CloudFormation analysis
8.7/10★★★★☆Visit audytx -
Best forEnterprise multi-cloud IaC programs
- Better than Fairwinds Polaris:
- Editor score 8.6 vs 7.9
Broad multi-cloud IaC coverage with policy controls, workflow checks, and compliance reporting.
- IDE integration
- Kubernetes analysis
- CloudFormation analysis
8.6/10★★★★☆Visit TigerGate -
Best forPolicy-driven Terraform and CloudFormation fixes
- Better than Fairwinds Polaris:
- Editor score 8.5 vs 7.9
A policy-driven IaC security platform with free scans and pull-request remediation.
- IDE integration
- CloudFormation analysis
- Terraform analysis
8.5/10★★★★☆Visit Gomboc -
Best forOpen-source Terraform policy enforcement
- Better than Fairwinds Polaris:
- Editor score 8.4 vs 7.9
A focused Terraform policy checker for teams that want Cloud Custodian controls in pull requests.
- Terraform analysis
- Custom policies
- Pull request scanning
8.4/10★★★★☆Visit c7n-left -
Best forTeams writing Rego IaC policies
- Better than Fairwinds Polaris:
- Editor score 8.3 vs 7.9
A free, flexible Rego CLI for Terraform and Kubernetes policy checks.
- Kubernetes analysis
- Terraform analysis
- Custom policies
8.3/10★★★★☆Visit Conftest -
Best forAWS-native CloudFormation governance
- Better than Fairwinds Polaris:
- Editor score 8.2 vs 7.9
A mature, AWS-only foundation for governed CloudFormation deployments.
8.2/10★★★★☆Visit site -
Best forTeams wanting managed managed PR-based IaC controls
- Better than Fairwinds Polaris:
- Editor score 8.1 vs 7.9
A managed PR-based IaC security tool with strong AWS-focused analysis.
- CloudFormation analysis
- Terraform analysis
- Pull request scanning
8.1/10★★★★☆Visit KloudSec -
Best forSelf-hosted security scanning beyond IaC
- Better than Fairwinds Polaris:
- Editor score 8.0 vs 7.9
A free, self-hosted scanner that extends beyond IaC into broader software security.
8.0/10★★★★☆Visit Trivy -
Best forKubernetes security and runtime posture
A free, self-hosted Kubernetes security platform spanning code, clusters, images, and runtime.
7.8/10★★★★☆Visit Kubescape
Fairwinds Polaris Alternatives: Common Questions
What is the best alternative to Fairwinds Polaris?
KICS: #1 in our Infrastructure as Code Security Software ranking, with an editor score of 9.4 out of 10. A broad, free IaC scanner for security, compliance, secrets, and misconfigurations.
Is there a free alternative to Fairwinds Polaris?
Yes. KICS, Checkov, Snyk IaC, Safeguard IaC Security and Aikido Security have a free plan or a free tier (13 of the 15 alternatives on this page).
What is the cheapest paid alternative to Fairwinds Polaris?
Of the alternatives here that publish a price, audytx starts lowest, at $20/mo.
Why do people look for Fairwinds Polaris alternatives?
Focused on Kubernetes rather than Terraform or CloudFormation; Automatic remediation applies only to supported YAML resources; No AI features are included.
How do I switch from Fairwinds Polaris?
Export your data from Fairwinds Polaris (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel Fairwinds Polaris.
How to Switch from Fairwinds Polaris
- Export your data from Fairwinds Polaris (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel Fairwinds Polaris.
Fairwinds Polaris vs Each Alternative
| # | Tool | Free plan | Paid from | Terraform analysis | Kubernetes analysis | CloudFormation analysis | Custom policies | Score |
|---|---|---|---|---|---|---|---|---|
| 15 | Fairwinds Polaris | Yes | Free | Yes | Yes | 7.9 | ||
| 1 | KICS | Yes | Free | Yes | Yes | Yes | Yes | 9.4 |
| 2 | Checkov | Yes | Free | Yes | Yes | Yes | Yes | 9.3 |
| 3 | Snyk IaC | Yes | $25/user/mo | Yes | Yes | Yes | Yes | 9.1 |
| 4 | Safeguard IaC Security | Yes | $89/yr | Yes | Yes | Yes | Yes | 9.0 |
| 5 | Aikido Security | Yes | 8.9 | |||||
| 6 | DryRun Security IaC Security | Yes | Yes | Yes | 8.8 | |||
| 7 | audytx | Yes | $20/mo | Yes | No | Yes | 8.7 | |
| 8 | TigerGate IaC Security | No | Yes | Yes | Yes | Yes | 8.6 | |
| 9 | Gomboc AI Code Security Platform | Yes | Yes | Yes | Yes | 8.5 | ||
| 10 | c7n-left | Yes | Free | Yes | Yes | 8.4 | ||
| 11 | Conftest | Yes | Free | Yes | Yes | Yes | 8.3 | |
| 12 | AWS CloudFormation | Yes | 8.2 | |||||
| 13 | KloudSec IaC Security | Yes | $790/yr | Yes | Yes | 8.1 | ||
| 14 | Trivy | Yes | Free | 8.0 | ||||
| 15 | Kubescape | Yes | Free | 7.8 |
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update