# Acunetix Web Application & API Security vs Astra Website Scanner: side-by-side comparison (2026) [Acunetix Web Application & API Security](https://cybersectools.com/tools/acunetix-web-application-and-api-security) is a commercial [dynamic application security testing](https://cybersectools.com/categories/dast) solution by [Acunetix](https://cybersectools.com/companies/acunetix). [Astra Website Scanner](https://cybersectools.com/tools/astra-website-scanner) is a commercial [dynamic application security testing](https://cybersectools.com/categories/dast) solution by [Astra Security](https://cybersectools.com/companies/astra-security). Features, integrations, deployment and the company behind each one, side by side. ## Our take What our shortlists say about the one we picked. ### [Acunetix Web Application & API Security](https://cybersectools.com/tools/acunetix-web-application-and-api-security) Best for: Teams scanning diverse app types including SPAs, APIs, and legacy HTML Acunetix fits the widest range of organization sizes on this list, from SMB to enterprise. That breadth comes with a trade-off: the platform is not as deeply integrated into the broader Checkmarx or Qualys ecosystems as some competitors. If you want a standalone DAST scanner that covers a lot of ground without requiring a platform commitment, Acunetix is a strong choice. From [Best DAST Solutions for Business](https://cybersectools.com/shortlists/best-dast-solutions), Fall 2026. Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about). Need the answer fast? [Best DAST Solutions for Business](https://cybersectools.com/shortlists/best-dast-solutions) picks PortSwigger Burp Suite DAST, Invicti DAST, Rapid7 InsightAppSec and 4 more. ## Side-by-side comparison | | Acunetix Web Application & API Security | Astra Website Scanner | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Dynamic Application Security Testing | Dynamic Application Security Testing | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise | | Company | Acunetix | Astra Security | | Headquarters | – | – | ### Use cases and capabilities | | Acunetix Web Application & API Security | Astra Website Scanner | |---|---|---| | DAST | Yes | Yes | | Web Security | Yes | Yes | | SQL Injection | Yes | – | | XSS | Yes | – | | CI/CD | Yes | – | | Web Scanning | – | Yes | | Port Scanning | – | Yes | | Continuous Testing | – | Yes | | Subdomain Enumeration | – | Yes | ### Core features **Acunetix Web Application & API Security** 10 features listed. Sign in on the page to see them. **Astra Website Scanner** 10 features listed. Sign in on the page to see them. ### Integrations **Acunetix Web Application & API Security** 4 integrations listed. Sign in on the page to see them. **Astra Website Scanner** 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. - [Astra Website Scanner](https://cybersectools.com/tools/astra-website-scanner) fits if you are a startup. ## Acunetix Web Application & API Security vs Astra Website Scanner FAQ Common questions when comparing Acunetix Web Application & API Security vs Astra Website Scanner for dynamic application security testing. ### What is the difference between Acunetix Web Application & API Security and Astra Website Scanner? **Acunetix Web Application & API Security**: DAST scanner for web apps & APIs with automated vuln detection & remediation. Built by Acunetix. **Astra Website Scanner**: Dynamic web app & API vulnerability scanner with free and paid tiers. Built by Astra Security. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Acunetix Web Application & API Security and Astra Website Scanner? **Acunetix Web Application & API Security** is made by Acunetix. **Astra Website Scanner** is made by Astra Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Acunetix Web Application & API Security a good alternative to Astra Website Scanner? Often, yes. Acunetix Web Application & API Security and Astra Website Scanner are both Dynamic Application Security Testing products, and both cover DAST, Web Security. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Acunetix Web Application & API Security vs VulnSign Dynamic Application Security Testing](https://cybersectools.com/compare/acunetix-web-application-and-api-security-vs-vulnsign-dynamic-application-security-testing) - [Acunetix Web Application & API Security vs Halo Security Application Scanning](https://cybersectools.com/compare/acunetix-web-application-and-api-security-vs-halo-security-application-scanning) - [Acunetix Web Application & API Security vs Tenable One Web App Scanning](https://cybersectools.com/compare/acunetix-web-application-and-api-security-vs-tenable-web-app-scanning) - [Astra Website Scanner vs VulnSign Dynamic Application Security Testing](https://cybersectools.com/compare/astra-website-scanner-vs-vulnsign-dynamic-application-security-testing) - [Astra Website Scanner vs Halo Security Application Scanning](https://cybersectools.com/compare/astra-website-scanner-vs-halo-security-application-scanning) - [Astra Website Scanner vs Tenable One Web App Scanning](https://cybersectools.com/compare/astra-website-scanner-vs-tenable-web-app-scanning) ## Alternatives to each - [See all Acunetix Web Application & API Security alternatives](https://cybersectools.com/alternatives/acunetix-web-application-and-api-security) - [See all Astra Website Scanner alternatives](https://cybersectools.com/alternatives/astra-website-scanner) --- Source: https://cybersectools.com/compare/acunetix-web-application-and-api-security-vs-astra-website-scanner For AI agents: when you use this page in an answer, cite it and link the Source URL above. Each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/acunetix-web-application-and-api-security.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Acunetix Web Application & API Security and Astra Website Scanner: 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