# Gigamon TLS/SSL Decryption vs Netcap: side-by-side comparison (2026)

[Gigamon TLS/SSL Decryption](https://cybersectools.com/tools/gigamon-tlsssl-decryption) is a commercial [network detection and response](https://cybersectools.com/categories/ndr) solution by [Gigamon](https://cybersectools.com/companies/gigamon). [Netcap](https://cybersectools.com/tools/netcap) is a free [network detection and response](https://cybersectools.com/categories/ndr) solution. Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Gigamon TLS/SSL Decryption | Netcap |
|---|---|---|
| Pricing model | Commercial | Free |
| Category | Network Detection and Response | Network Detection and Response |
| Verified | No | No |
| Deployment type | Hybrid | On-Premises |
| Company size fit | Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| GitHub stars | – | 1,783 |
| Last commit | – | Dec 2025 |
| Company | Gigamon | – |
| Headquarters | – | – |

### Use cases and capabilities

| | Gigamon TLS/SSL Decryption | Netcap |
|---|---|---|
| TLS | Yes | – |
| SSL | Yes | – |
| Network Visibility | Yes | – |
| Network Monitoring | Yes | – |
| Packet Capture | – | Yes |

### Core features

**Gigamon TLS/SSL Decryption**

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

**Netcap**

No features listed.

## Which one fits you

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

- [Gigamon TLS/SSL Decryption](https://cybersectools.com/tools/gigamon-tlsssl-decryption) fits if you need both cloud and on-premises options.
- [Netcap](https://cybersectools.com/tools/netcap) fits if you need to run it on your own servers, you are a startup or a small business, you need a free product and you want an open-source product.

## Gigamon TLS/SSL Decryption vs Netcap FAQ

Common questions when comparing Gigamon TLS/SSL Decryption vs Netcap for network detection and response.

### What is the difference between Gigamon TLS/SSL Decryption and Netcap?

**Gigamon TLS/SSL Decryption**: TLS/SSL decryption for network traffic visibility and security analysis, built by Gigamon.

**Netcap**: Netcap efficiently converts network packets into structured audit records for machine learning algorithms, using Protocol Buffers for encoding.

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

### Who makes Gigamon TLS/SSL Decryption and Netcap?

**Gigamon TLS/SSL Decryption** is made by Gigamon. **Netcap** is open-source with 1,783 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Gigamon TLS/SSL Decryption a good alternative to Netcap?

Often, yes. Gigamon TLS/SSL Decryption and Netcap are both Network Detection and Response products. Key differences: Gigamon TLS/SSL Decryption is Commercial while Netcap is Free, Netcap is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Gigamon TLS/SSL Decryption vs Nubeva SKI](https://cybersectools.com/compare/gigamon-tlsssl-decryption-vs-nubeva-ski)
- [Gigamon TLS/SSL Decryption vs cPacket Unified Observability Platform](https://cybersectools.com/compare/cpacket-unified-observability-platform-vs-gigamon-tlsssl-decryption)
- [Gigamon TLS/SSL Decryption vs cPacket Network Observability Platform](https://cybersectools.com/compare/cpacket-network-observability-platform-vs-gigamon-tlsssl-decryption)
- [Netcap vs Nubeva SKI](https://cybersectools.com/compare/netcap-vs-nubeva-ski)
- [Netcap vs cPacket Unified Observability Platform](https://cybersectools.com/compare/cpacket-unified-observability-platform-vs-netcap)
- [Netcap vs cPacket Network Observability Platform](https://cybersectools.com/compare/cpacket-network-observability-platform-vs-netcap)

## Alternatives to each

- [See all Gigamon TLS/SSL Decryption alternatives](https://cybersectools.com/alternatives/gigamon-tlsssl-decryption)
- [See all Netcap alternatives](https://cybersectools.com/alternatives/netcap)

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Source: https://cybersectools.com/compare/gigamon-tlsssl-decryption-vs-netcap

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More on Gigamon TLS/SSL Decryption and Netcap: 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