# Cloudflare API Shield vs Levo Runtime Application Security: side-by-side comparison (2026)

[Cloudflare API Shield](https://cybersectools.com/tools/cloudflare-api-shield) is a commercial [API security](https://cybersectools.com/categories/api-security) solution by [Cloudflare, Inc](https://cybersectools.com/companies/cloudflare-inc). [Levo Runtime Application Security](https://cybersectools.com/tools/levo-runtime-application-security) is a commercial [API security](https://cybersectools.com/categories/api-security) solution by [Levo](https://cybersectools.com/companies/levo). Features, integrations, deployment and the company behind each one, side by side.

## Our take

What our shortlists say about the one we picked.

### [Cloudflare API Shield](https://cybersectools.com/tools/cloudflare-api-shield)

Best for: Cloudflare customers protecting public APIs at the edge

It makes the list because it adds discovery, schema checks and leak scanning on a network you may already use, so there is little new to deploy. Its positive security model only lets through requests that match your schema, which works well if your OpenAPI specs are current. If they are not, or your APIs sit outside Cloudflare, weigh the schema upkeep and rerouting it would take.

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

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

Need the answer fast? [Best API Security Solutions for Business](https://cybersectools.com/shortlists/best-api-security-solutions) picks Akamai API Security, Salt Security Salt Collect, Cloudflare API Shield and 4 more.

## Side-by-side comparison

| | Cloudflare API Shield | Levo Runtime Application Security |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | API Security | API Security |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | Cloudflare, Inc. | Levo |
| Headquarters | – | – |

### Use cases and capabilities

| | Cloudflare API Shield | Levo Runtime Application Security |
|---|---|---|
| Web Security | Yes | – |
| Cloud Native | – | Yes |
| Kubernetes | – | Yes |
| Linux | – | Yes |

### Core features

**Cloudflare API Shield**

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

**Levo Runtime Application Security**

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

### Integrations

**Cloudflare API Shield**

1 integration listed. Sign in on the page to see them.

**Levo Runtime Application Security**

3 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.

- [Levo Runtime Application Security](https://cybersectools.com/tools/levo-runtime-application-security) fits if you are a startup.

## Cloudflare API Shield vs Levo Runtime Application Security FAQ

Common questions when comparing Cloudflare API Shield vs Levo Runtime Application Security for API security.

### What is the difference between Cloudflare API Shield and Levo Runtime Application Security?

**Cloudflare API Shield**: API security platform for discovering, validating, and protecting API endpoints, built by Cloudflare, Inc.

**Levo Runtime Application Security**: Runtime application security platform for API and AI stack protection, built by Levo.

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

### Who makes Cloudflare API Shield and Levo Runtime Application Security?

**Cloudflare API Shield** is made by Cloudflare, Inc. **Levo Runtime Application Security** is made by Levo. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Cloudflare API Shield a good alternative to Levo Runtime Application Security?

Often, yes. Cloudflare API Shield and Levo Runtime Application Security are both API Security products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Cloudflare API Shield vs Operant AI API Threat Protection](https://cybersectools.com/compare/cloudflare-api-shield-vs-operant-ai-api-threat-protection)
- [Cloudflare API Shield vs Orca API Security](https://cybersectools.com/compare/cloudflare-api-shield-vs-orca-api-security)
- [Cloudflare API Shield vs Prophaze API Security](https://cybersectools.com/compare/cloudflare-api-shield-vs-prophaze-api-security)
- [Levo Runtime Application Security vs Operant AI API Threat Protection](https://cybersectools.com/compare/levo-runtime-application-security-vs-operant-ai-api-threat-protection)
- [Levo Runtime Application Security vs Orca API Security](https://cybersectools.com/compare/levo-runtime-application-security-vs-orca-api-security)
- [Levo Runtime Application Security vs Prophaze API Security](https://cybersectools.com/compare/levo-runtime-application-security-vs-prophaze-api-security)

## Alternatives to each

- [See all Cloudflare API Shield alternatives](https://cybersectools.com/alternatives/cloudflare-api-shield)
- [See all Levo Runtime Application Security alternatives](https://cybersectools.com/alternatives/levo-runtime-application-security)

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Source: https://cybersectools.com/compare/cloudflare-api-shield-vs-levo-runtime-application-security

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

More on Cloudflare API Shield and Levo Runtime Application Security: 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