# Build38 Active Hardening vs Everspin EverSafe Web: side-by-side comparison (2026)

[Build38 Active Hardening](https://cybersectools.com/tools/build38-active-hardening) is a commercial [runtime application Self-Protection](https://cybersectools.com/categories/rasp) solution by [Build38](https://cybersectools.com/companies/build38). [Everspin EverSafe Web](https://cybersectools.com/tools/everspin-eversafe-web) is a commercial [runtime application Self-Protection](https://cybersectools.com/categories/rasp) solution by [Everspin Co., Ltd](https://cybersectools.com/companies/everspin-co-ltd). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Build38 Active Hardening | Everspin EverSafe Web |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Runtime Application Self-Protection | Runtime Application Self-Protection |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Build38 | Everspin Co., Ltd. |
| Headquarters | – | – |

### Use cases and capabilities

| | Build38 Active Hardening | Everspin EverSafe Web |
|---|---|---|
| App Security | Yes | Yes |
| Web Security | – | Yes |
| WAF | – | Yes |
| Anomaly Detection | – | Yes |
| Attack Detection | – | Yes |
| AI Copilot | – | Yes |

### Core features

**Build38 Active Hardening**

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

**Everspin EverSafe Web**

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

## Build38 Active Hardening vs Everspin EverSafe Web FAQ

Common questions when comparing Build38 Active Hardening vs Everspin EverSafe Web for runtime application Self-Protection.

### What is the difference between Build38 Active Hardening and Everspin EverSafe Web?

**Build38 Active Hardening**: AI-driven mobile app hardening with cryptographic individualization, built by Build38.

**Everspin EverSafe Web**: Real-time web service protection using AI-MTD (Moving Target Defense) tech, built by Everspin Co., Ltd.

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

### Who makes Build38 Active Hardening and Everspin EverSafe Web?

**Build38 Active Hardening** is made by Build38. **Everspin EverSafe Web** is made by Everspin Co., Ltd. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Build38 Active Hardening a good alternative to Everspin EverSafe Web?

Often, yes. Build38 Active Hardening and Everspin EverSafe Web are both Runtime Application Self-Protection products, and both cover App Security. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Build38 Active Hardening vs Pradeo RASP](https://cybersectools.com/compare/build38-active-hardening-vs-pradeo-rasp)
- [Build38 Active Hardening vs Contrast ContrastProtect](https://cybersectools.com/compare/build38-active-hardening-vs-contrast-contrastprotect)
- [Build38 Active Hardening vs GrammaTech ARTCAT](https://cybersectools.com/compare/build38-active-hardening-vs-grammatech-artcat)
- [Everspin EverSafe Web vs Pradeo RASP](https://cybersectools.com/compare/everspin-eversafe-web-vs-pradeo-rasp)
- [Everspin EverSafe Web vs Contrast ContrastProtect](https://cybersectools.com/compare/contrast-contrastprotect-vs-everspin-eversafe-web)
- [Everspin EverSafe Web vs GrammaTech ARTCAT](https://cybersectools.com/compare/everspin-eversafe-web-vs-grammatech-artcat)

## Alternatives to each

- [See all Build38 Active Hardening alternatives](https://cybersectools.com/alternatives/build38-active-hardening)
- [See all Everspin EverSafe Web alternatives](https://cybersectools.com/alternatives/everspin-eversafe-web)

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Source: https://cybersectools.com/compare/build38-active-hardening-vs-everspin-eversafe-web

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/build38-active-hardening.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Build38 Active Hardening and Everspin EverSafe Web: 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