# AWS Shield vs Nexusguard Bastions: side-by-side comparison (2026)

[AWS Shield](https://cybersectools.com/tools/aws-shield) is a commercial [DDoS mitigation](https://cybersectools.com/categories/ddos-mitigation) solution by [Amazon Web Services, Inc](https://cybersectools.com/companies/amazon-web-services-inc). [Nexusguard Bastions](https://cybersectools.com/tools/nexusguard-bastions) is a commercial [DDoS mitigation](https://cybersectools.com/categories/ddos-mitigation) solution by [Nexusguard](https://cybersectools.com/companies/nexusguard). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | AWS Shield | Nexusguard Bastions |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | DDoS Mitigation | DDoS Mitigation |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | Amazon Web Services, Inc. | Nexusguard |
| Headquarters | – | – |

### Use cases and capabilities

| | AWS Shield | Nexusguard Bastions |
|---|---|---|
| DDoS | Yes | Yes |
| AWS | Yes | – |
| Network Monitoring | – | Yes |
| Threat Analysis | – | Yes |

### Core features

**AWS Shield**

No features listed.

**Nexusguard Bastions**

5 features 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.

- [AWS Shield](https://cybersectools.com/tools/aws-shield) fits if you are a startup or a small business.

## AWS Shield vs Nexusguard Bastions FAQ

Common questions when comparing AWS Shield vs Nexusguard Bastions for DDoS mitigation.

### What is the difference between AWS Shield and Nexusguard Bastions?

**AWS Shield**: AWS Shield provides managed DDoS protection for your applications, automatically detecting and mitigating sophisticated network-level DDoS events, built by Amazon Web Services, Inc.

**Nexusguard Bastions**: DDoS protection service with global scrubbing centers for ISPs and enterprises, built by Nexusguard.

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

### Who makes AWS Shield and Nexusguard Bastions?

**AWS Shield** is made by Amazon Web Services, Inc. **Nexusguard Bastions** is made by Nexusguard. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is AWS Shield a good alternative to Nexusguard Bastions?

Often, yes. AWS Shield and Nexusguard Bastions are both DDoS Mitigation products, and both cover DDoS. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [AWS Shield vs Nexusguard Edge Protection](https://cybersectools.com/compare/aws-shield-vs-nexusguard-edge-protection)
- [AWS Shield vs Nexusguard Network Protection](https://cybersectools.com/compare/aws-shield-vs-nexusguard-network-protection)
- [AWS Shield vs SkyCloud Anti-DDoS](https://cybersectools.com/compare/aws-shield-vs-skycloud-anti-ddos)
- [Nexusguard Bastions vs Nexusguard Edge Protection](https://cybersectools.com/compare/nexusguard-bastions-vs-nexusguard-edge-protection)
- [Nexusguard Bastions vs Nexusguard Network Protection](https://cybersectools.com/compare/nexusguard-bastions-vs-nexusguard-network-protection)
- [Nexusguard Bastions vs SkyCloud Anti-DDoS](https://cybersectools.com/compare/nexusguard-bastions-vs-skycloud-anti-ddos)

## Alternatives to each

- [See all AWS Shield alternatives](https://cybersectools.com/alternatives/aws-shield)
- [See all Nexusguard Bastions alternatives](https://cybersectools.com/alternatives/nexusguard-bastions)

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Source: https://cybersectools.com/compare/aws-shield-vs-nexusguard-bastions

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

More on AWS Shield and Nexusguard Bastions: 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