# Astra DDoS Protection vs ZeroSpam Zero Spam Protection: side-by-side comparison (2026)

[Astra DDoS Protection](https://cybersectools.com/tools/astra-ddos-protection) is a commercial [cloud web application and API protection](https://cybersectools.com/categories/cloud-waap) solution by [Astra Security](https://cybersectools.com/companies/astra-security). [ZeroSpam Zero Spam Protection](https://cybersectools.com/tools/zerospam-zero-spam-protection) is a commercial [bot management & CAPTCHA](https://cybersectools.com/categories/bot-management-captcha) solution by [Zerospam](https://cybersectools.com/companies/zerospam). Features, integrations, deployment and the company behind each one, side by side.

Need the answer fast? [Best Cloud WAAP Solutions for Business](https://cybersectools.com/shortlists/best-cloud-waap-solutions) picks Cloudflare WAF, Akamai App & API Protector, Imperva Web Application Firewall (WAF) and 3 more.

## Side-by-side comparison

| | Astra DDoS Protection | ZeroSpam Zero Spam Protection |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Cloud Web Application and API Protection | Bot Management & CAPTCHA |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Startup, SMB, Mid-Market | Startup, SMB, Mid-Market |
| Company | Astra Security | Zerospam |
| Headquarters | – | – |

### Use cases and capabilities

| | Astra DDoS Protection | ZeroSpam Zero Spam Protection |
|---|---|---|
| DDoS | Yes | Yes |
| WAF | Yes | – |
| Bot Protection | Yes | – |
| Web Security | Yes | Yes |
| Security Scanning | Yes | – |
| REST API | – | Yes |

### Core features

**Astra DDoS Protection**

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

**ZeroSpam Zero Spam Protection**

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

### Integrations

**Astra DDoS Protection**

7 integrations listed. Sign in on the page to see them.

**ZeroSpam Zero Spam Protection**

No integrations listed.

## Astra DDoS Protection vs ZeroSpam Zero Spam Protection FAQ

Common questions when comparing Astra DDoS Protection vs ZeroSpam Zero Spam Protection for cloud web application and API protection.

### What is the difference between Astra DDoS Protection and ZeroSpam Zero Spam Protection?

**Astra DDoS Protection**: Website security suite with DDoS, WAF, malware scanning & bot protection. Built by Astra Security.

**ZeroSpam Zero Spam Protection**: Spam and malicious traffic blocking service for websites and applications. Built by Zerospam.

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

### Who makes Astra DDoS Protection and ZeroSpam Zero Spam Protection?

**Astra DDoS Protection** is made by Astra Security. **ZeroSpam Zero Spam Protection** is made by Zerospam. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Astra DDoS Protection a good alternative to ZeroSpam Zero Spam Protection?

In part. Astra DDoS Protection and ZeroSpam Zero Spam Protection are not in the same category on CybersecTools. Both cover DDoS, Web Security. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Astra DDoS Protection vs Imperva Application Security](https://cybersectools.com/compare/astra-ddos-protection-vs-imperva-application-security)
- [Astra DDoS Protection vs Myra Application Security](https://cybersectools.com/compare/astra-ddos-protection-vs-myra-application-security)
- [Astra DDoS Protection vs Polaris Infosec WAAP](https://cybersectools.com/compare/astra-ddos-protection-vs-polaris-infosec-waap)
- [ZeroSpam Zero Spam Protection vs Imperva Application Security](https://cybersectools.com/compare/imperva-application-security-vs-zerospam-zero-spam-protection)
- [ZeroSpam Zero Spam Protection vs Myra Application Security](https://cybersectools.com/compare/myra-application-security-vs-zerospam-zero-spam-protection)
- [ZeroSpam Zero Spam Protection vs Polaris Infosec WAAP](https://cybersectools.com/compare/polaris-infosec-waap-vs-zerospam-zero-spam-protection)

## Alternatives to each

- [See all Astra DDoS Protection alternatives](https://cybersectools.com/alternatives/astra-ddos-protection)
- [See all ZeroSpam Zero Spam Protection alternatives](https://cybersectools.com/alternatives/zerospam-zero-spam-protection)

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Source: https://cybersectools.com/compare/astra-ddos-protection-vs-zerospam-zero-spam-protection

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

More on Astra DDoS Protection and ZeroSpam Zero Spam 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