# Data Theorem API Security vs Wallarm Cloud-Native WAAP: 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). [Wallarm Cloud-Native WAAP](https://cybersectools.com/tools/wallarm-cloud-native-waap) is a commercial [cloud web application and API protection](https://cybersectools.com/categories/cloud-waap) solution by [Wallarm](https://cybersectools.com/companies/wallarm). Features, integrations, deployment and the company behind each one, side by side. ## Our take What our shortlists say about the one we picked. ### [Wallarm Cloud-Native WAAP](https://cybersectools.com/tools/wallarm-cloud-native-waap) Best for: API-heavy teams that want web, API and bot protection in one engine It earns a place because one engine covers web attacks, API attacks and bot abuse, so you do not run a WAF, an API gateway and a bot product side by side. If you run the filtering nodes yourself, ask how much upkeep they need, and test blocking on your own API traffic before you switch it on. From [Best Cloud WAAP Solutions for Business](https://cybersectools.com/shortlists/best-cloud-waap-solutions), Fall 2026. Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about). 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 | Wallarm Cloud-Native WAAP | |---|---|---| | Pricing model | Commercial | Commercial | | Category | API Security | Cloud Web Application and API Protection | | Verified | No | No | | Deployment type | Hybrid | Hybrid | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Data Theorem | Wallarm | | Headquarters | – | – | ### Use cases and capabilities | | Data Theorem API Security | Wallarm Cloud-Native WAAP | |---|---|---| | Bot Protection | Yes | Yes | | DAST | Yes | – | | DDoS | – | Yes | | Virtual Machine | – | Yes | | WAF | – | Yes | | Zero Day | – | Yes | ### Core features **Data Theorem API Security** 10 features listed. Sign in on the page to see them. **Wallarm Cloud-Native WAAP** 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. **Wallarm Cloud-Native WAAP** 18 integrations listed. Sign in on the page to see them. ## Data Theorem API Security vs Wallarm Cloud-Native WAAP FAQ Common questions when comparing Data Theorem API Security vs Wallarm Cloud-Native WAAP for API security. ### What is the difference between Data Theorem API Security and Wallarm Cloud-Native WAAP? **Data Theorem API Security**: API security platform for discovery, testing, and runtime protection. Built by Data Theorem. **Wallarm Cloud-Native WAAP**: Blocks web attacks, API attacks, bots, account takeover and L7 DDoS from one engine. Built by Wallarm. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Data Theorem API Security and Wallarm Cloud-Native WAAP? **Data Theorem API Security** is made by Data Theorem. **Wallarm Cloud-Native WAAP** is made by Wallarm. 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 Wallarm Cloud-Native WAAP? In part. Data Theorem API Security and Wallarm Cloud-Native WAAP are not in the same category on CybersecTools. Both cover Bot Protection. 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 Ammune API Discovery](https://cybersectools.com/compare/ammune-api-discovery-vs-data-theorem-api-security) - [Data Theorem API Security vs Imperva API Security](https://cybersectools.com/compare/data-theorem-api-security-vs-imperva-api-security) - [Wallarm Cloud-Native WAAP vs Indusface AppTrana - API Protection](https://cybersectools.com/compare/indusface-apptrana-api-protection-vs-wallarm-cloud-native-waap) - [Wallarm Cloud-Native WAAP vs Ammune API Discovery](https://cybersectools.com/compare/ammune-api-discovery-vs-wallarm-cloud-native-waap) - [Wallarm Cloud-Native WAAP vs Imperva API Security](https://cybersectools.com/compare/imperva-api-security-vs-wallarm-cloud-native-waap) ## Alternatives to each - [See all Data Theorem API Security alternatives](https://cybersectools.com/alternatives/data-theorem-api-security) - [See all Wallarm Cloud-Native WAAP alternatives](https://cybersectools.com/alternatives/wallarm-cloud-native-waap) --- Source: https://cybersectools.com/compare/data-theorem-api-security-vs-wallarm-cloud-native-waap 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 Wallarm Cloud-Native WAAP: 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