# Acra vs IBM Guardium: side-by-side comparison (2026)

[Acra](https://cybersectools.com/tools/acra) is a free [database security](https://cybersectools.com/categories/database-security) solution. [IBM Guardium](https://cybersectools.com/tools/ibm-guardium) is a commercial [database security](https://cybersectools.com/categories/database-security) solution by [IBM](https://cybersectools.com/companies/ibm). Features, integrations, deployment and the company behind each one, side by side.

## Our take

What our shortlists say about the one we picked.

### [IBM Guardium](https://cybersectools.com/tools/ibm-guardium)

Best for: Large companies with many database types

Guardium earns its place on coverage, because one product watches a very wide spread of database types across on-premises and cloud. That makes it a natural fit for a mid-market or enterprise estate with many platforms and strict audit duties. Its scope now reaches into DSPM, AI and cryptography, so be clear which parts you need for databases before you scope the deal.

From [Best Database Security Solutions for Business](https://cybersectools.com/shortlists/best-database-security-solutions), Fall 2026.

Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about).

Need the answer fast? [Best Database Security Solutions for Business](https://cybersectools.com/shortlists/best-database-security-solutions) picks IBM Guardium, Imperva Data Security Fabric, Oracle Audit Vault and Database Firewall and 4 more.

## Side-by-side comparison

| | Acra | IBM Guardium |
|---|---|---|
| Pricing model | Free | Commercial |
| Category | Database Security | Database Security |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| GitHub stars | 1,458 | – |
| Last commit | Dec 2025 | – |
| Company | – | IBM |
| Headquarters | – | – |

### Use cases and capabilities

| | Acra | IBM Guardium |
|---|---|---|
| Encryption | Yes | Yes |
| Database Security | Yes | Yes |

### Core features

**Acra**

No features listed.

**IBM Guardium**

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

### Integrations

**Acra**

No integrations listed.

**IBM Guardium**

22 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.

- [Acra](https://cybersectools.com/tools/acra) fits if you are a small business, you need a free product and you want an open-source product.

## Acra vs IBM Guardium FAQ

Common questions when comparing Acra vs IBM Guardium for database security.

### What is the difference between Acra and IBM Guardium?

**Acra**: A database protection suite that provides field-level encryption, access control, and intrusion detection for distributed applications storing sensitive data.

**IBM Guardium**: Enterprise data security platform for discovery, protection, and compliance. Built by IBM.

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

### Who makes Acra and IBM Guardium?

**Acra** is open-source with 1,458 GitHub stars. **IBM Guardium** is made by IBM. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Acra a good alternative to IBM Guardium?

Often, yes. Acra and IBM Guardium are both Database Security products, and both cover Database Security, Encryption. Key differences: Acra is Free while IBM Guardium is Commercial, Acra is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Acra vs SecuPi Proactive Data Security Platform](https://cybersectools.com/compare/acra-vs-secupi-proactive-data-security-platform)
- [Acra vs Sotero Data Security Platform](https://cybersectools.com/compare/acra-vs-sotero-sotero-data-security-platform)
- [Acra vs Mirror Security Vector Intelligence Platform](https://cybersectools.com/compare/acra-vs-mirror-security-vector-intelligence-platform)
- [IBM Guardium vs SecuPi Proactive Data Security Platform](https://cybersectools.com/compare/ibm-guardium-vs-secupi-proactive-data-security-platform)
- [IBM Guardium vs Sotero Data Security Platform](https://cybersectools.com/compare/ibm-guardium-vs-sotero-sotero-data-security-platform)
- [IBM Guardium vs Mirror Security Vector Intelligence Platform](https://cybersectools.com/compare/ibm-guardium-vs-mirror-security-vector-intelligence-platform)

## Alternatives to each

- [See all Acra alternatives](https://cybersectools.com/alternatives/acra)
- [See all IBM Guardium alternatives](https://cybersectools.com/alternatives/ibm-guardium)

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Source: https://cybersectools.com/compare/acra-vs-ibm-guardium

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

More on Acra and IBM Guardium: 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