# Isovalent Cilium Mesh vs RAD Security Platform: side-by-side comparison (2026)

[Isovalent Cilium Mesh](https://cybersectools.com/tools/isovalent-cilium-mesh) is a commercial [microsegmentation](https://cybersectools.com/categories/microsegmentation) solution by [Isovalent](https://cybersectools.com/companies/isovalent). [RAD Security Platform](https://cybersectools.com/tools/rad-security-platform) is a commercial [cloud-native application protection platform](https://cybersectools.com/categories/cnapp) solution by [RAD Security](https://cybersectools.com/companies/rad-security). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Isovalent Cilium Mesh | RAD Security Platform |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Microsegmentation | Cloud-Native Application Protection Platform |
| Verified | No | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Isovalent | RAD Security |
| Headquarters | – | – |

### Use cases and capabilities

| | Isovalent Cilium Mesh | RAD Security Platform |
|---|---|---|
| Kubernetes | Yes | Yes |
| Cloud Native | Yes | Yes |
| Observability | Yes | – |
| Runtime Security | Yes | Yes |
| DevSecOps | Yes | – |
| Linux | – | Yes |

### Core features

**Isovalent Cilium Mesh**

10 features listed. Sign in on the page to see them.

**RAD Security Platform**

10 features listed. Sign in on the page to see them.

### Integrations

**Isovalent Cilium Mesh**

2 integrations listed. Sign in on the page to see them.

**RAD Security Platform**

2 integrations listed. Sign in on the page to see them.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [Isovalent Cilium Mesh](https://cybersectools.com/tools/isovalent-cilium-mesh) fits if you need both cloud and on-premises options.
- [RAD Security Platform](https://cybersectools.com/tools/rad-security-platform) fits if you want a cloud product and you are a small business.

## Isovalent Cilium Mesh vs RAD Security Platform FAQ

Common questions when comparing Isovalent Cilium Mesh vs RAD Security Platform for microsegmentation.

### What is the difference between Isovalent Cilium Mesh and RAD Security Platform?

**Isovalent Cilium Mesh**: Universal networking layer for Kubernetes, VMs, and servers across environments. Built by Isovalent.

**RAD Security Platform**: AI-driven cloud-native security platform for runtime threat detection. Built by RAD Security.

The table above shows where their features, integrations, deployment and company size fit differ.

### Who makes Isovalent Cilium Mesh and RAD Security Platform?

**Isovalent Cilium Mesh** is made by Isovalent. **RAD Security Platform** is made by RAD Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Isovalent Cilium Mesh a good alternative to RAD Security Platform?

In part. Isovalent Cilium Mesh and RAD Security Platform are not in the same category on CybersecTools. Both cover Cloud Native, Runtime Security, Kubernetes. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Isovalent Cilium Mesh vs Isovalent Enterprise Platform](https://cybersectools.com/compare/isovalent-cilium-mesh-vs-isovalent-isovalent-enterprise-platform)
- [Isovalent Cilium Mesh vs Greymatter.io](https://cybersectools.com/compare/greymatterio-vs-isovalent-cilium-mesh)
- [Isovalent Cilium Mesh vs Tigera Calico Enterprise](https://cybersectools.com/compare/isovalent-cilium-mesh-vs-tigera-calico-enterprise)
- [RAD Security Platform vs Isovalent Enterprise Platform](https://cybersectools.com/compare/isovalent-isovalent-enterprise-platform-vs-rad-security-platform)
- [RAD Security Platform vs Greymatter.io](https://cybersectools.com/compare/greymatterio-vs-rad-security-platform)
- [RAD Security Platform vs Tigera Calico Enterprise](https://cybersectools.com/compare/rad-security-platform-vs-tigera-calico-enterprise)

## Alternatives to each

- [See all Isovalent Cilium Mesh alternatives](https://cybersectools.com/alternatives/isovalent-cilium-mesh)
- [See all RAD Security Platform alternatives](https://cybersectools.com/alternatives/rad-security-platform)

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Source: https://cybersectools.com/compare/isovalent-cilium-mesh-vs-rad-security-platform

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/isovalent-cilium-mesh.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Isovalent Cilium Mesh and RAD Security Platform: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md