# Data Theorem API Security vs StackHawk API Discovery: side-by-side comparison (2026) [Data Theorem API Security](https://cybersectools.com/tools/data-theorem-api-security) is a commercial [API security](https://cybersectools.com/categories/api-security) solution by [Data Theorem](https://cybersectools.com/companies/data-theorem). [StackHawk API Discovery](https://cybersectools.com/tools/stackhawk-api-discovery) is a commercial [API security](https://cybersectools.com/categories/api-security) solution by [StackHawk](https://cybersectools.com/companies/stackhawk). Features, integrations, deployment and the company behind each one, side by side. 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 | | Data Theorem API Security | StackHawk API Discovery | |---|---|---| | Pricing model | Commercial | Commercial | | Category | API Security | API Security | | Verified | No | No | | Deployment type | Hybrid | Cloud | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Data Theorem | StackHawk | | Headquarters | – | – | ### Use cases and capabilities | | Data Theorem API Security | StackHawk API Discovery | |---|---|---| | Bot Protection | Yes | – | | DAST | Yes | Yes | | Cloud Native | – | Yes | | Serverless | – | Yes | | Source Code Analysis | – | Yes | ### Core features **Data Theorem API Security** 10 features listed. Sign in on the page to see them. **StackHawk API Discovery** 10 features listed. Sign in on the page to see them. ### Integrations **Data Theorem API Security** 13 integrations listed. Sign in on the page to see them. **StackHawk API Discovery** 3 integrations 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. - [Data Theorem API Security](https://cybersectools.com/tools/data-theorem-api-security) fits if you need both cloud and on-premises options. - [StackHawk API Discovery](https://cybersectools.com/tools/stackhawk-api-discovery) fits if you want a cloud product. ## Data Theorem API Security vs StackHawk API Discovery FAQ Common questions when comparing Data Theorem API Security vs StackHawk API Discovery for API security. ### What is the difference between Data Theorem API Security and StackHawk API Discovery? **Data Theorem API Security**: API security platform for discovery, testing, and runtime protection, built by Data Theorem. **StackHawk API Discovery**: API discovery tool that maps application attack surface from source code, built by StackHawk. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Data Theorem API Security and StackHawk API Discovery? **Data Theorem API Security** is made by Data Theorem. **StackHawk API Discovery** is made by StackHawk. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Data Theorem API Security a good alternative to StackHawk API Discovery? Often, yes. Data Theorem API Security and StackHawk API Discovery are both API Security products, and both cover DAST. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Data Theorem API Security vs Indusface AppTrana - API Protection](https://cybersectools.com/compare/data-theorem-api-security-vs-indusface-apptrana-api-protection) - [Data Theorem API Security vs Wallarm API Security](https://cybersectools.com/compare/data-theorem-api-security-vs-wallarm-api-security) - [Data Theorem API Security vs Operant AI API Threat Protection](https://cybersectools.com/compare/data-theorem-api-security-vs-operant-ai-api-threat-protection) - [StackHawk API Discovery vs Indusface AppTrana - API Protection](https://cybersectools.com/compare/indusface-apptrana-api-protection-vs-stackhawk-api-discovery) - [StackHawk API Discovery vs Wallarm API Security](https://cybersectools.com/compare/stackhawk-api-discovery-vs-wallarm-api-security) - [StackHawk API Discovery vs Operant AI API Threat Protection](https://cybersectools.com/compare/operant-ai-api-threat-protection-vs-stackhawk-api-discovery) ## Alternatives to each - [See all Data Theorem API Security alternatives](https://cybersectools.com/alternatives/data-theorem-api-security) - [See all StackHawk API Discovery alternatives](https://cybersectools.com/alternatives/stackhawk-api-discovery) --- Source: https://cybersectools.com/compare/data-theorem-api-security-vs-stackhawk-api-discovery For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/data-theorem-api-security.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Data Theorem API Security and StackHawk API Discovery: 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