# Arkime vs Corelight Open NDR Platform: side-by-side comparison (2026)

[Arkime](https://cybersectools.com/tools/arkime) is a free [network detection and response](https://cybersectools.com/categories/ndr) solution. [Corelight Open NDR Platform](https://cybersectools.com/tools/corelight-open-ndr-platform) is a commercial [network detection and response](https://cybersectools.com/categories/ndr) solution by [Corelight](https://cybersectools.com/companies/corelight). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Arkime | Corelight Open NDR Platform |
|---|---|---|
| Pricing model | Free | Commercial |
| Category | Network Detection and Response | Network Detection and Response |
| Verified | No | No |
| Deployment type | On-Premises | Hybrid |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | – | Corelight |
| Headquarters | – | – |

### Use cases and capabilities

| | Arkime | Corelight Open NDR Platform |
|---|---|---|
| Packet Capture | Yes | Yes |
| Open Source | Yes | – |
| Zeek | – | Yes |
| Suricata | – | Yes |
| YARA | – | Yes |
| Anomaly Detection | – | Yes |
| Network Monitoring | – | Yes |

### Core features

**Arkime**

No features listed.

**Corelight Open NDR Platform**

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

### Integrations

**Arkime**

No integrations listed.

**Corelight Open NDR Platform**

8 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.

- [Arkime](https://cybersectools.com/tools/arkime) fits if you need to run it on your own servers and you need a free product.
- [Corelight Open NDR Platform](https://cybersectools.com/tools/corelight-open-ndr-platform) fits if you need both cloud and on-premises options.

## Arkime vs Corelight Open NDR Platform FAQ

Common questions when comparing Arkime vs Corelight Open NDR Platform for network detection and response.

### What is the difference between Arkime and Corelight Open NDR Platform?

**Arkime**: Arkime is an open-source network capture and analysis tool that provides comprehensive network visibility, facilitating swift identification and resolution of security and network issues.

**Corelight Open NDR Platform**: Network detection and response platform with IDS, NSM, and threat intel. Built by Corelight.

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

### Is Arkime a good alternative to Corelight Open NDR Platform?

Often, yes. Arkime and Corelight Open NDR Platform are both Network Detection and Response products, and both cover Packet Capture. Key differences: Arkime is Free while Corelight Open NDR Platform is Commercial. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Arkime vs Innspark Flowgen](https://cybersectools.com/compare/arkime-vs-innspark-flowgen)
- [Arkime vs Stamus Networks Clear NDR](https://cybersectools.com/compare/arkime-vs-stamus-networks-clear-ndr)
- [Arkime vs TEHTRIS NTA](https://cybersectools.com/compare/arkime-vs-tehtris-nta)
- [Corelight Open NDR Platform vs Innspark Flowgen](https://cybersectools.com/compare/corelight-open-ndr-platform-vs-innspark-flowgen)
- [Corelight Open NDR Platform vs Stamus Networks Clear NDR](https://cybersectools.com/compare/corelight-open-ndr-platform-vs-stamus-networks-clear-ndr)
- [Corelight Open NDR Platform vs TEHTRIS NTA](https://cybersectools.com/compare/corelight-open-ndr-platform-vs-tehtris-nta)

## Alternatives to each

- [See all Arkime alternatives](https://cybersectools.com/alternatives/arkime)
- [See all Corelight Open NDR Platform alternatives](https://cybersectools.com/alternatives/corelight-open-ndr-platform)

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Source: https://cybersectools.com/compare/arkime-vs-corelight-open-ndr-platform

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

More on Arkime and Corelight Open NDR 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