# Permanent-Eraser vs SquareX Clipboard DLP: side-by-side comparison (2026)

[Permanent-Eraser](https://cybersectools.com/tools/permanent-eraser) is a free [data loss prevention](https://cybersectools.com/categories/dlp) solution. [SquareX Clipboard DLP](https://cybersectools.com/tools/squarex-clipboard-dlp) is a commercial [data loss prevention](https://cybersectools.com/categories/dlp) solution by [SquareX](https://cybersectools.com/companies/squarex). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Permanent-Eraser | SquareX Clipboard DLP |
|---|---|---|
| Pricing model | Free | Commercial |
| Category | Data Loss Prevention | Data Loss Prevention |
| Verified | No | No |
| Deployment type | On-Premises | Cloud |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| GitHub stars | 22 | – |
| Last commit | Jul 2020 | – |
| Company | – | SquareX |
| Headquarters | – | – |

### Use cases and capabilities

| | Permanent-Eraser | SquareX Clipboard DLP |
|---|---|---|
| macOS | Yes | – |
| Browser Security | – | Yes |
| Sensitive Data | – | Yes |
| PII | – | Yes |
| GenAI Security | – | Yes |
| Policy | – | Yes |
| Data Exfiltration | – | Yes |
| Content Filtering | – | Yes |
| Zero Trust Architecture | – | Yes |

### Core features

**Permanent-Eraser**

No features listed.

**SquareX Clipboard DLP**

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

### Integrations

**Permanent-Eraser**

No integrations listed.

**SquareX Clipboard DLP**

2 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.

- [Permanent-Eraser](https://cybersectools.com/tools/permanent-eraser) fits if you need to run it on your own servers, you are a startup, you need a free product and you want an open-source product.
- [SquareX Clipboard DLP](https://cybersectools.com/tools/squarex-clipboard-dlp) fits if you want a cloud product.

## Permanent-Eraser vs SquareX Clipboard DLP FAQ

Common questions when comparing Permanent-Eraser vs SquareX Clipboard DLP for data loss prevention.

### What is the difference between Permanent-Eraser and SquareX Clipboard DLP?

**Permanent-Eraser**: Secure file erasing utility for Mac OS X.

**SquareX Clipboard DLP**: Browser-based DLP that monitors and controls clipboard copy/paste per policy. Built by SquareX.

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

### Who makes Permanent-Eraser and SquareX Clipboard DLP?

**Permanent-Eraser** is open-source with 22 GitHub stars. **SquareX Clipboard DLP** is made by SquareX. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Permanent-Eraser a good alternative to SquareX Clipboard DLP?

Often, yes. Permanent-Eraser and SquareX Clipboard DLP are both Data Loss Prevention products. Key differences: Permanent-Eraser is Free while SquareX Clipboard DLP is Commercial, Permanent-Eraser is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Permanent-Eraser vs Rockfort Orion](https://cybersectools.com/compare/permanent-eraser-vs-rockfort-orion)
- [Permanent-Eraser vs Jazz](https://cybersectools.com/compare/jazz-security-vs-permanent-eraser)
- [Permanent-Eraser vs Atakama Browser Security - Data Leakage Control](https://cybersectools.com/compare/atakama-browser-security-data-leakage-control-vs-permanent-eraser)
- [SquareX Clipboard DLP vs Rockfort Orion](https://cybersectools.com/compare/rockfort-orion-vs-squarex-clipboard-dlp)
- [SquareX Clipboard DLP vs Jazz](https://cybersectools.com/compare/jazz-security-vs-squarex-clipboard-dlp)
- [SquareX Clipboard DLP vs Atakama Browser Security - Data Leakage Control](https://cybersectools.com/compare/atakama-browser-security-data-leakage-control-vs-squarex-clipboard-dlp)

## Alternatives to each

- [See all Permanent-Eraser alternatives](https://cybersectools.com/alternatives/permanent-eraser)
- [See all SquareX Clipboard DLP alternatives](https://cybersectools.com/alternatives/squarex-clipboard-dlp)

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Source: https://cybersectools.com/compare/permanent-eraser-vs-squarex-clipboard-dlp

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

More on Permanent-Eraser and SquareX Clipboard DLP: 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