# Illumio Segmentation vs Tigera Calico Enterprise: side-by-side comparison (2026)

[Illumio Segmentation](https://cybersectools.com/tools/illumio-segmentation) is a commercial [microsegmentation](https://cybersectools.com/categories/microsegmentation) solution by [Illumio](https://cybersectools.com/companies/illumio). [Tigera Calico Enterprise](https://cybersectools.com/tools/tigera-calico-enterprise) is a commercial [microsegmentation](https://cybersectools.com/categories/microsegmentation) solution by [Tigera](https://cybersectools.com/companies/tigera). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Illumio Segmentation | Tigera Calico Enterprise |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Microsegmentation | Microsegmentation |
| Verified | No | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | Illumio | Tigera |
| Headquarters | – | – |

### Use cases and capabilities

| | Illumio Segmentation | Tigera Calico Enterprise |
|---|---|---|
| Lateral Movement | Yes | – |
| Least Privilege | Yes | – |
| Visibility | Yes | – |
| Policy | Yes | Yes |
| Kubernetes | – | Yes |
| Observability | – | Yes |
| Cloud Native | – | Yes |

### Core features

**Illumio Segmentation**

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

**Tigera Calico Enterprise**

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

### Integrations

**Illumio Segmentation**

No integrations listed.

**Tigera Calico Enterprise**

9 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.

- [Illumio Segmentation](https://cybersectools.com/tools/illumio-segmentation) fits if you need both cloud and on-premises options.
- [Tigera Calico Enterprise](https://cybersectools.com/tools/tigera-calico-enterprise) fits if you want a cloud product.

## Illumio Segmentation vs Tigera Calico Enterprise FAQ

Common questions when comparing Illumio Segmentation vs Tigera Calico Enterprise for microsegmentation.

### What is the difference between Illumio Segmentation and Tigera Calico Enterprise?

**Illumio Segmentation**: Microsegmentation platform preventing lateral movement across hybrid multi-cloud, built by Illumio.

**Tigera Calico Enterprise**: Kubernetes security platform for network policy, compliance & observability, built by Tigera.

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

### Who makes Illumio Segmentation and Tigera Calico Enterprise?

**Illumio Segmentation** is made by Illumio. **Tigera Calico Enterprise** is made by Tigera. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Illumio Segmentation a good alternative to Tigera Calico Enterprise?

Often, yes. Illumio Segmentation and Tigera Calico Enterprise are both Microsegmentation products, and both cover Policy. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Illumio Segmentation vs Elisity Microsegmentation Platform](https://cybersectools.com/compare/elisity-microsegmentation-platform-vs-illumio-segmentation)
- [Illumio Segmentation vs Isovalent Cilium Mesh](https://cybersectools.com/compare/illumio-segmentation-vs-isovalent-cilium-mesh)
- [Illumio Segmentation vs Greymatter.io](https://cybersectools.com/compare/greymatterio-vs-illumio-segmentation)
- [Tigera Calico Enterprise vs Elisity Microsegmentation Platform](https://cybersectools.com/compare/elisity-microsegmentation-platform-vs-tigera-calico-enterprise)
- [Tigera Calico Enterprise vs Isovalent Cilium Mesh](https://cybersectools.com/compare/isovalent-cilium-mesh-vs-tigera-calico-enterprise)
- [Tigera Calico Enterprise vs Greymatter.io](https://cybersectools.com/compare/greymatterio-vs-tigera-calico-enterprise)

## Alternatives to each

- [See all Illumio Segmentation alternatives](https://cybersectools.com/alternatives/illumio-segmentation)
- [See all Tigera Calico Enterprise alternatives](https://cybersectools.com/alternatives/tigera-calico-enterprise)

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Source: https://cybersectools.com/compare/illumio-segmentation-vs-tigera-calico-enterprise

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

More on Illumio Segmentation and Tigera Calico Enterprise: 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