# Akamai Prolexic vs Fastly DDoS Protection: side-by-side comparison (2026)

[Akamai Prolexic](https://cybersectools.com/tools/akamai-prolexic) is a commercial [DDoS mitigation](https://cybersectools.com/categories/ddos-mitigation) solution by [Akamai](https://cybersectools.com/companies/akamai). [Fastly DDoS Protection](https://cybersectools.com/tools/fastly-ddos-protection) is a commercial [DDoS mitigation](https://cybersectools.com/categories/ddos-mitigation) solution by [Fastly](https://cybersectools.com/companies/fastly). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Akamai Prolexic | Fastly DDoS Protection |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | DDoS Mitigation | DDoS Mitigation |
| Verified | No | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Akamai | Fastly |
| Headquarters | – | – |

### Use cases and capabilities

| | Akamai Prolexic | Fastly DDoS Protection |
|---|---|---|
| DDoS | Yes | Yes |
| Mitigation | Yes | – |
| Traffic Filtering | Yes | – |

### Core features

**Akamai Prolexic**

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

**Fastly DDoS Protection**

10 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.

- [Akamai Prolexic](https://cybersectools.com/tools/akamai-prolexic) fits if you need both cloud and on-premises options.
- [Fastly DDoS Protection](https://cybersectools.com/tools/fastly-ddos-protection) fits if you want a cloud product.

## Akamai Prolexic vs Fastly DDoS Protection FAQ

Common questions when comparing Akamai Prolexic vs Fastly DDoS Protection for DDoS mitigation.

### What is the difference between Akamai Prolexic and Fastly DDoS Protection?

**Akamai Prolexic**: DDoS protection for cloud, on-premises, and hybrid environments. Built by Akamai.

**Fastly DDoS Protection**: Cloud-based DDoS protection for apps and APIs with automatic mitigation. Built by Fastly.

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

### Who makes Akamai Prolexic and Fastly DDoS Protection?

**Akamai Prolexic** is made by Akamai. **Fastly DDoS Protection** is made by Fastly. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Akamai Prolexic a good alternative to Fastly DDoS Protection?

Often, yes. Akamai Prolexic and Fastly DDoS Protection 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

- [Akamai Prolexic vs Genie Networks GenieATM](https://cybersectools.com/compare/akamai-prolexic-vs-genie-networks-genieatm)
- [Akamai Prolexic vs SkyCloud Anti-DDoS](https://cybersectools.com/compare/akamai-prolexic-vs-skycloud-anti-ddos)
- [Akamai Prolexic vs Imperva DDoS Protection](https://cybersectools.com/compare/imperva-ddos-protection-vs-akamai-prolexic)
- [Fastly DDoS Protection vs Genie Networks GenieATM](https://cybersectools.com/compare/fastly-ddos-protection-vs-genie-networks-genieatm)
- [Fastly DDoS Protection vs SkyCloud Anti-DDoS](https://cybersectools.com/compare/fastly-ddos-protection-vs-skycloud-anti-ddos)
- [Fastly DDoS Protection vs Imperva DDoS Protection](https://cybersectools.com/compare/fastly-ddos-protection-vs-imperva-ddos-protection)

## Alternatives to each

- [See all Akamai Prolexic alternatives](https://cybersectools.com/alternatives/akamai-prolexic)
- [See all Fastly DDoS Protection alternatives](https://cybersectools.com/alternatives/fastly-ddos-protection)

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Source: https://cybersectools.com/compare/akamai-prolexic-vs-fastly-ddos-protection

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

More on Akamai Prolexic and Fastly DDoS Protection: 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