Best Tetragon Alternatives in 2026
The top Tetragon alternatives are Trend Vision One Container Security, Qualys Container Security and Wiz Container and Kubernetes Security: 15 container security software our editors would look at instead of Tetragon, in our ranking order.
Tetragon: An open-source choice for programmable Linux runtime monitoring and Kubernetes-aware enforcement. Where it falls short: focused on runtime security rather than image or registry scanning.
Switching from Tetragon? For most container security software buyers the best Tetragon alternative is Trend Vision One Container Security, built for teams wanting broad security with transparent usage pricing. On a budget, Snyk Container starts at $25/user/mo. Qualys Container Security has a free plan.
Why People Look for a Tetragon Alternative
- Focused on runtime security rather than image or registry scanning
- Does not provide verified admission-control workflows
- Requires self-hosted deployment and Linux-based infrastructure
Quick Picks by What You Need
- Best overallTrend Vision One Container Security9.2
Teams wanting broad security with transparent usage pricing
Visit Trend Vision One Container Security - Lowest priceSnyk Container8.8
Paid plans from $25/user/mo
Visit Snyk Container - Best free optionQualys Container Security9.1
Has a free plan
Visit Qualys Container Security
All 15 Tetragon 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 forTeams wanting broad security with transparent usage pricing
- Better than Tetragon:
- Editor score 9.2 vs 7.1
Broad container security coverage with transparent usage-based pricing.
- Admission control
- Runtime protection
- Image scanning
Pricing on request · 30-day trial Our Trend Vision One Container Security verdict → Visit Trend Micro9.2/10★★★★★Visit Trend Micro -
Best forBudget-conscious enterprises wanting broad coverage
- Better than Tetragon:
- Editor score 9.1 vs 7.1
Broad container coverage with a free visibility tier and sales-led paid access.
- Admission control
- Registry scanning
- Runtime protection
9.1/10★★★★★Visit Qualys -
Best forCloud-first teams needing attack-path prioritization
- Better than Tetragon:
- Editor score 9.0 vs 7.1
A broad cloud security platform for prioritizing container and Kubernetes risks.
- Admission control
- Registry scanning
- Runtime protection
9.0/10★★★★☆Visit Wiz -
Best forDevelopers wanting affordable supply-chain scanning
- Better than Tetragon:
- Editor score 8.8 vs 7.1
Affordable supply-chain scanning with broad registry, CI/CD, and Kubernetes coverage.
- Registry scanning
- Image scanning
- SBOM generation
8.8/10★★★★☆Visit Snyk -
Best forSelf-hosted teams prioritizing runtime network defense
- Better than Tetragon:
- Editor score 8.7 vs 7.1
A broad self-hosted security platform for teams prioritizing runtime network defense.
- Admission control
- Registry scanning
- Runtime protection
8.7/10★★★★☆Visit SUSE -
Best forLarge teams securing cloud-native workloads
- Better than Tetragon:
- Editor score 8.6 vs 7.1
A broad cloud-native security platform for teams that need pipeline-to-runtime coverage.
- Admission control
- Registry scanning
- Runtime protection
8.6/10★★★★☆Visit Sysdig -
Best forEnterprises needing comprehensive hybrid security
- Better than Tetragon:
- Editor score 8.5 vs 7.1
A broad hybrid security platform for securing containers from development through runtime.
- Admission control
- Registry scanning
- Runtime protection
8.5/10★★★★☆Visit Aqua Security -
Best forDocker-centric teams wanting low-cost image analysis
- Better than Tetragon:
- Editor score 8.4 vs 7.1
A Docker-focused option for image analysis, SBOMs, registry scanning, and CI policy checks.
- Registry scanning
- Image scanning
- SBOM generation
8.4/10★★★★☆Visit Docker Scout -
Best forGoogle Cloud teams scanning Artifact Registry images
- Better than Tetragon:
- Editor score 8.2 vs 7.1
A focused choice for Artifact Registry scanning, SBOMs, and deployment policy enforcement.
- Registry scanning
- Image scanning
- SBOM generation
8.2/10★★★★☆Visit Google Cloud -
Best forFree Kubernetes posture and runtime scanning
- Better than Tetragon:
- Editor score 8.1 vs 7.1
A broad, free Kubernetes security toolkit for teams comfortable with self-hosting.
- Admission control
- Registry scanning
- Runtime protection
8.1/10★★★★☆Visit Kubescape -
Best forTeams hardening and continuously rebuilding images
- Better than Tetragon:
- Editor score 7.8 vs 7.1
Broad image, runtime, SBOM, hardening, and compliance coverage with a free entry tier.
- Registry scanning
- Runtime protection
- Image scanning
7.8/10★★★★☆Visit RapidFort -
Best forOpen-source teams needing runtime risk visualization
- Better than Tetragon:
- Editor score 7.7 vs 7.1
A self-hosted open-source platform for visualizing runtime risk across cloud-native environments.
- Registry scanning
- Runtime protection
- Image scanning
7.7/10★★★★☆Visit ThreatMapper -
Best forDevelopers needing a free general-purpose scanner
- Better than Tetragon:
- Editor score 7.6 vs 7.1
A free, open-source scanner with broad coverage across containers, code, SBOMs, and IaC.
- SBOM generation
7.6/10★★★★☆Visit Trivy -
Best forSecurity teams centered on SBOM governance
- Better than Tetragon:
- Editor score 7.5 vs 7.1
Deep SBOM governance with scanning, policy controls, and hybrid deployment.
- SBOM generation
7.5/10★★★★☆Visit Anchore -
Best forFree teams needing flexible vulnerability and SBOM scans
- Better than Tetragon:
- Editor score 7.4 vs 7.1
A flexible, free scanner for teams focused on vulnerability and SBOM analysis.
- SBOM generation
7.4/10★★★★☆Visit Grype
Tetragon Alternatives: Common Questions
What is the best alternative to Tetragon?
Trend Vision One Container Security: #1 in our Container Security Software ranking, with an editor score of 9.2 out of 10. Broad container security coverage with transparent usage-based pricing.
Is there a free alternative to Tetragon?
Yes. Qualys Container Security, Snyk Container, SUSE NeuVector, Docker Scout and Kubescape have a free plan or a free tier (9 of the 15 alternatives on this page).
Why do people look for Tetragon alternatives?
Focused on runtime security rather than image or registry scanning; Does not provide verified admission-control workflows; Requires self-hosted deployment and Linux-based infrastructure.
How do I switch from Tetragon?
Export your data from Tetragon (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 Tetragon.
How to Switch from Tetragon
- Export your data from Tetragon (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 Tetragon.
Tetragon vs Each Alternative
| # | Tool | Free plan | Paid from | Image scanning | Runtime protection | Kubernetes security | Registry scanning | Score |
|---|---|---|---|---|---|---|---|---|
| 18 | Tetragon | Yes | Free | Yes | Yes | 7.1 | ||
| 1 | Trend Vision One Container Security | No | Yes | Yes | Yes | 9.2 | ||
| 2 | Qualys Container Security | Yes | Yes | Yes | Yes | Yes | 9.1 | |
| 3 | Wiz Container and Kubernetes Security | No | Yes | Yes | Yes | Yes | 9.0 | |
| 4 | Snyk Container | Yes | $25/user/mo | Yes | No | Yes | Yes | 8.8 |
| 5 | SUSE NeuVector | Free | Yes | Yes | Yes | Yes | 8.7 | |
| 6 | Sysdig Secure | Yes | Yes | Yes | Yes | 8.6 | ||
| 7 | Aqua Security | No | Yes | Yes | Yes | Yes | 8.5 | |
| 8 | Docker Scout | Yes | Yes | No | No | Yes | 8.4 | |
| 9 | Google Artifact Analysis | No | $0.26/unit usage-based | Yes | No | Yes | Yes | 8.2 |
| 10 | Kubescape | Yes | Free | Yes | Yes | Yes | Yes | 8.1 |
| 11 | RapidFort | Yes | Yes | Yes | Yes | Yes | 7.8 | |
| 12 | Deepfence ThreatMapper | Yes | Free | Yes | Yes | Yes | Yes | 7.7 |
| 13 | Trivy | Yes | Free | 7.6 | ||||
| 14 | Anchore Enterprise | No | 7.5 | |||||
| 15 | Grype | Yes | Free | 7.4 |
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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