# LOKI vs Signature-Base: side-by-side comparison (2026)

[LOKI](https://cybersectools.com/tools/loki) is a free [detection engineering](https://cybersectools.com/categories/detection-engineering) solution. [Signature-Base](https://cybersectools.com/tools/signature-base) is a free [detection engineering](https://cybersectools.com/categories/detection-engineering) solution. Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | LOKI | Signature-Base |
|---|---|---|
| Pricing model | Free | Free |
| Category | Detection Engineering | Detection Engineering |
| Verified | No | No |
| Deployment type | On-Premises | On-Premises |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| GitHub stars | 3,730 | 2,885 |
| Last commit | Jan 2026 | Mar 2026 |

### Use cases and capabilities

| | LOKI | Signature-Base |
|---|---|---|
| IOC | Yes | Yes |
| YARA | Yes | Yes |
| Cyber Threat Intelligence | – | Yes |

## LOKI vs Signature-Base FAQ

Common questions when comparing LOKI vs Signature-Base for detection engineering.

### What is the difference between LOKI and Signature-Base?

**LOKI**: LOKI is a simple IOC and YARA Scanner for Indicators of Compromise Detection.

**Signature-Base**: YARA signature and IOC database for LOKI and THOR Lite scanners with high quality rules and IOCs.

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

### Who makes LOKI and Signature-Base?

**LOKI** is open-source with 3,730 GitHub stars. **Signature-Base** is open-source with 2,885 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is LOKI a good alternative to Signature-Base?

Often, yes. LOKI and Signature-Base are both Detection Engineering products, and both cover IOC, YARA. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [LOKI vs Axur AI-Powered Cyber Threat Intelligence](https://cybersectools.com/compare/axur-ai-powered-cyber-threat-intelligence-vs-loki)
- [LOKI vs Google Security Operations](https://cybersectools.com/compare/google-security-operations-vs-loki)
- [LOKI vs Binary Defense Threat Hunting](https://cybersectools.com/compare/binary-defense-threat-hunting-vs-loki)
- [Signature-Base vs Axur AI-Powered Cyber Threat Intelligence](https://cybersectools.com/compare/axur-ai-powered-cyber-threat-intelligence-vs-signature-base)
- [Signature-Base vs Google Security Operations](https://cybersectools.com/compare/google-security-operations-vs-signature-base)
- [Signature-Base vs Binary Defense Threat Hunting](https://cybersectools.com/compare/binary-defense-threat-hunting-vs-signature-base)

## Alternatives to each

- [See all LOKI alternatives](https://cybersectools.com/alternatives/loki)
- [See all Signature-Base alternatives](https://cybersectools.com/alternatives/signature-base)

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Source: https://cybersectools.com/compare/loki-vs-signature-base

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

More on LOKI and Signature-Base: 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