# Gravwell Security Data Platform vs StreamAlert: side-by-side comparison (2026)

[Gravwell Security Data Platform](https://cybersectools.com/tools/gravwell-security-data-platform) is a commercial [security information and event management](https://cybersectools.com/categories/security-information-and-event-management-siem) solution by [Gravwell](https://cybersectools.com/companies/gravwell). [StreamAlert](https://cybersectools.com/tools/streamalert) is a free [security information and event management](https://cybersectools.com/categories/security-information-and-event-management-siem) solution. Features, integrations, deployment and the company behind each one, side by side.

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## Side-by-side comparison

| | Gravwell Security Data Platform | StreamAlert |
|---|---|---|
| Pricing model | Commercial | Free |
| Category | Security Information and Event Management | Security Information and Event Management |
| Verified | No | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| GitHub stars | – | 2,886 |
| Last commit | – | Jul 2022 |
| Company | Gravwell | – |
| Headquarters | – | – |

### Use cases and capabilities

| | Gravwell Security Data Platform | StreamAlert |
|---|---|---|
| PCAP | Yes | – |
| Log Management | Yes | Yes |

### Core features

**Gravwell Security Data Platform**

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

**StreamAlert**

No features listed.

## Which one fits you

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

- [Gravwell Security Data Platform](https://cybersectools.com/tools/gravwell-security-data-platform) fits if you need both cloud and on-premises options.
- [StreamAlert](https://cybersectools.com/tools/streamalert) fits if you want a cloud product, you need a free product and you want an open-source product.

## Gravwell Security Data Platform vs StreamAlert FAQ

Common questions when comparing Gravwell Security Data Platform vs StreamAlert for security information and event management.

### What is the difference between Gravwell Security Data Platform and StreamAlert?

**Gravwell Security Data Platform**: Security data platform for log analysis, metrics, and threat hunting. Built by Gravwell.

**StreamAlert**: Serverless, real-time data analysis framework for incident detection and response.

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

### Who makes Gravwell Security Data Platform and StreamAlert?

**Gravwell Security Data Platform** is made by Gravwell. **StreamAlert** is open-source with 2,886 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Gravwell Security Data Platform a good alternative to StreamAlert?

Often, yes. Gravwell Security Data Platform and StreamAlert are both Security Information and Event Management products, and both cover Log Management. Key differences: Gravwell Security Data Platform is Commercial while StreamAlert is Free, StreamAlert is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Gravwell Security Data Platform vs Exabeam New-Scale Fusion](https://cybersectools.com/compare/exabeam-new-scale-fusion-vs-gravwell-security-data-platform)
- [Gravwell Security Data Platform vs Exabeam LogRhythm SIEM](https://cybersectools.com/compare/exabeam-logrhythm-siem-vs-gravwell-security-data-platform)
- [Gravwell Security Data Platform vs IBM QRadar SIEM](https://cybersectools.com/compare/gravwell-security-data-platform-vs-ibm-qradar-siem)
- [StreamAlert vs Exabeam New-Scale Fusion](https://cybersectools.com/compare/exabeam-new-scale-fusion-vs-streamalert)
- [StreamAlert vs Exabeam LogRhythm SIEM](https://cybersectools.com/compare/exabeam-logrhythm-siem-vs-streamalert)
- [StreamAlert vs IBM QRadar SIEM](https://cybersectools.com/compare/ibm-qradar-siem-vs-streamalert)

## Alternatives to each

- [See all Gravwell Security Data Platform alternatives](https://cybersectools.com/alternatives/gravwell-security-data-platform)
- [See all StreamAlert alternatives](https://cybersectools.com/alternatives/streamalert)

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Source: https://cybersectools.com/compare/gravwell-security-data-platform-vs-streamalert

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More on Gravwell Security Data Platform and StreamAlert: 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