# ELFcrypt vs OneSpan Product: side-by-side comparison (2026)

[ELFcrypt](https://cybersectools.com/tools/elfcrypt) is a free [runtime application self-protection](https://cybersectools.com/categories/rasp) solution. [OneSpan Product](https://cybersectools.com/tools/onespan-product) is a commercial [runtime application self-protection](https://cybersectools.com/categories/rasp) solution by [OneSpan](https://cybersectools.com/companies/onespan). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | ELFcrypt | OneSpan Product |
|---|---|---|
| Pricing model | Free | Commercial |
| Category | Runtime Application Self-Protection | Runtime Application Self-Protection |
| Verified | No | No |
| Deployment type | On-Premises | Cloud |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| GitHub stars | 127 | – |
| Last commit | Sep 2020 | – |
| Company | – | OneSpan |
| Headquarters | – | – |

### Use cases and capabilities

| | ELFcrypt | OneSpan Product |
|---|---|---|
| ELF | Yes | – |
| Reverse Engineering | Yes | Yes |
| Linux | Yes | – |
| Obfuscation | Yes | – |
| Anti Forensics | Yes | – |
| App Security | – | Yes |
| Android Security | – | Yes |
| iOS | – | Yes |

## Which one fits you

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

- [ELFcrypt](https://cybersectools.com/tools/elfcrypt) fits if you need to run it on your own servers, you are a startup or a small business, you need a free product and you want an open-source product.
- [OneSpan Product](https://cybersectools.com/tools/onespan-product) fits if you want a cloud product.

## ELFcrypt vs OneSpan Product FAQ

Common questions when comparing ELFcrypt vs OneSpan Product for runtime application self-protection.

### What is the difference between ELFcrypt and OneSpan Product?

**ELFcrypt**: ELFcrypt encrypts ELF binaries with obfuscation and anti-debugging features to protect against reverse engineering.

**OneSpan Product**: Mobile app security solution protecting against reverse engineering & attacks. Built by OneSpan.

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

### Who makes ELFcrypt and OneSpan Product?

**ELFcrypt** is open-source with 127 GitHub stars. **OneSpan Product** is made by OneSpan. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is ELFcrypt a good alternative to OneSpan Product?

Often, yes. ELFcrypt and OneSpan Product are both Runtime Application Self-Protection products, and both cover Reverse Engineering. Key differences: ELFcrypt is Free while OneSpan Product is Commercial, ELFcrypt is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [ELFcrypt vs PreEmptive Dotfuscator](https://cybersectools.com/compare/elfcrypt-vs-preemptive-dotfuscator)
- [ELFcrypt vs Digital.ai Application Security](https://cybersectools.com/compare/digitalai-application-security-vs-elfcrypt)
- [ELFcrypt vs DoveRunner Mobile App Security](https://cybersectools.com/compare/doverunner-mobile-app-security-vs-elfcrypt)
- [OneSpan Product vs PreEmptive Dotfuscator](https://cybersectools.com/compare/onespan-product-vs-preemptive-dotfuscator)
- [OneSpan Product vs Digital.ai Application Security](https://cybersectools.com/compare/digitalai-application-security-vs-onespan-product)
- [OneSpan Product vs DoveRunner Mobile App Security](https://cybersectools.com/compare/doverunner-mobile-app-security-vs-onespan-product)

## Alternatives to each

- [See all ELFcrypt alternatives](https://cybersectools.com/alternatives/elfcrypt)
- [See all OneSpan Product alternatives](https://cybersectools.com/alternatives/onespan-product)

---

Source: https://cybersectools.com/compare/elfcrypt-vs-onespan-product

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

More on ELFcrypt and OneSpan Product: 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