# Clairvoyance vs Cloudflare API Shield: side-by-side comparison (2026)

[Clairvoyance](https://cybersectools.com/tools/clairvoyance) is a free [API security](https://cybersectools.com/categories/api-security) solution. [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). 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

| | Clairvoyance | Cloudflare API Shield |
|---|---|---|
| Pricing model | Free | Commercial |
| Category | API Security | API Security |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| GitHub stars | 1,276 | – |
| Last commit | Aug 2025 | – |
| Company | – | Cloudflare, Inc. |
| Headquarters | – | – |

### Use cases and capabilities

| | Clairvoyance | Cloudflare API Shield |
|---|---|---|
| GraphQL | Yes | – |
| Web Security | – | Yes |

### Core features

**Clairvoyance**

No features listed.

**Cloudflare API Shield**

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

### Integrations

**Clairvoyance**

No integrations listed.

**Cloudflare API Shield**

1 integration 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.

- [Clairvoyance](https://cybersectools.com/tools/clairvoyance) fits if you are a startup, you need a free product and you want an open-source product.

## Clairvoyance vs Cloudflare API Shield FAQ

Common questions when comparing Clairvoyance vs Cloudflare API Shield for API security.

### What is the difference between Clairvoyance and Cloudflare API Shield?

**Clairvoyance**: Obtain GraphQL API schema even if the introspection is disabled.

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

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

### Who makes Clairvoyance and Cloudflare API Shield?

**Clairvoyance** is open-source with 1,276 GitHub stars. **Cloudflare API Shield** is made by Cloudflare, Inc. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Clairvoyance a good alternative to Cloudflare API Shield?

Often, yes. Clairvoyance and Cloudflare API Shield are both API Security products. Key differences: Clairvoyance is Free while Cloudflare API Shield is Commercial, Clairvoyance is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Clairvoyance vs Ammune API Discovery](https://cybersectools.com/compare/ammune-api-discovery-vs-clairvoyance)
- [Clairvoyance vs Operant AI API Threat Protection](https://cybersectools.com/compare/clairvoyance-vs-operant-ai-api-threat-protection)
- [Clairvoyance vs Indusface AppTrana - API Protection](https://cybersectools.com/compare/clairvoyance-vs-indusface-apptrana-api-protection)
- [Cloudflare API Shield vs Ammune API Discovery](https://cybersectools.com/compare/ammune-api-discovery-vs-cloudflare-api-shield)
- [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 Indusface AppTrana - API Protection](https://cybersectools.com/compare/cloudflare-api-shield-vs-indusface-apptrana-api-protection)

## Alternatives to each

- [See all Clairvoyance alternatives](https://cybersectools.com/alternatives/clairvoyance)
- [See all Cloudflare API Shield alternatives](https://cybersectools.com/alternatives/cloudflare-api-shield)

---

Source: https://cybersectools.com/compare/clairvoyance-vs-cloudflare-api-shield

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

More on Clairvoyance and Cloudflare API Shield: 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