# GRR Rapid Response vs Spacewalk AI: side-by-side comparison (2026)

[GRR Rapid Response](https://cybersectools.com/tools/grr-rapid-response) is a free [incident response](https://cybersectools.com/categories/dfir) solution. [Spacewalk AI](https://cybersectools.com/tools/spacewalk-ai) is a commercial [incident response](https://cybersectools.com/categories/dfir) solution by [Spacewalk AI](https://cybersectools.com/companies/spacewalk-ai). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | GRR Rapid Response | Spacewalk AI |
|---|---|---|
| Pricing model | Free | Commercial |
| Category | Incident Response | Incident Response |
| Verified | No | No |
| Deployment type | On-Premises | Cloud |
| Company size fit | Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| GitHub stars | 5,047 | – |
| Last commit | Feb 2026 | – |
| Company | – | Spacewalk AI |
| Headquarters | – | – |

### Use cases and capabilities

| | GRR Rapid Response | Spacewalk AI |
|---|---|---|
| Evidence Collection | Yes | Yes |
| Memory Forensics | Yes | – |
| Investigation | – | Yes |
| AI SOC | – | Yes |
| IOC | – | Yes |
| MITRE ATT&CK | – | Yes |
| Playbooks | – | Yes |
| Case Management | – | Yes |
| Security Reporting | – | Yes |
| Triage | – | Yes |
| Security Orchestration | – | Yes |

### Core features

**GRR Rapid Response**

No features listed.

**Spacewalk AI**

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

### Integrations

**GRR Rapid Response**

No integrations listed.

**Spacewalk AI**

6 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.

- [GRR Rapid Response](https://cybersectools.com/tools/grr-rapid-response) fits if you need to run it on your own servers, you need a free product and you want an open-source product.
- [Spacewalk AI](https://cybersectools.com/tools/spacewalk-ai) fits if you want a cloud product and you are a small business.

## GRR Rapid Response vs Spacewalk AI FAQ

Common questions when comparing GRR Rapid Response vs Spacewalk AI for incident response.

### What is the difference between GRR Rapid Response and Spacewalk AI?

**GRR Rapid Response**: Incident response framework focused on remote live forensics.

**Spacewalk AI**: AI platform for incident response: timeline automation, reporting & team sync. Built by Spacewalk AI.

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

### Who makes GRR Rapid Response and Spacewalk AI?

**GRR Rapid Response** is open-source with 5,047 GitHub stars. **Spacewalk AI** is made by Spacewalk AI. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is GRR Rapid Response a good alternative to Spacewalk AI?

Often, yes. GRR Rapid Response and Spacewalk AI are both Incident Response products, and both cover Evidence Collection. Key differences: GRR Rapid Response is Free while Spacewalk AI is Commercial, GRR Rapid Response is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [GRR Rapid Response vs CipherData Incident Response](https://cybersectools.com/compare/cipherdata-incident-response-vs-grr-rapid-response)
- [GRR Rapid Response vs Binalyze](https://cybersectools.com/compare/binalyze-vs-grr-rapid-response)
- [GRR Rapid Response vs Adversarial Incidents](https://cybersectools.com/compare/adversarial-incidents-vs-grr-rapid-response)
- [Spacewalk AI vs CipherData Incident Response](https://cybersectools.com/compare/cipherdata-incident-response-vs-spacewalk-ai)
- [Spacewalk AI vs Binalyze](https://cybersectools.com/compare/binalyze-vs-spacewalk-ai)
- [Spacewalk AI vs Adversarial Incidents](https://cybersectools.com/compare/adversarial-incidents-vs-spacewalk-ai)

## Alternatives to each

- [See all GRR Rapid Response alternatives](https://cybersectools.com/alternatives/grr-rapid-response)
- [See all Spacewalk AI alternatives](https://cybersectools.com/alternatives/spacewalk-ai)

---

Source: https://cybersectools.com/compare/grr-rapid-response-vs-spacewalk-ai

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

More on GRR Rapid Response and Spacewalk AI: 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