# Contrast Application Detection and Response (ADR) vs Source Defense Platform: side-by-side comparison (2026) [Contrast Application Detection and Response (ADR)](https://cybersectools.com/tools/contrast-application-detection-and-response-adr) is a commercial [runtime application self-protection](https://cybersectools.com/categories/rasp) solution by [Contrast Security](https://cybersectools.com/companies/contrast-security). [Source Defense Platform](https://cybersectools.com/tools/source-defense-platform) is a commercial [runtime application self-protection](https://cybersectools.com/categories/rasp) solution by [Source Defense](https://cybersectools.com/companies/source-defense). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Contrast Application Detection and Response (ADR) | Source Defense Platform | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Runtime Application Self-Protection | Runtime Application Self-Protection | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Contrast Security | Source Defense | | Headquarters | – | – | ### Use cases and capabilities | | Contrast Application Detection and Response (ADR) | Source Defense Platform | |---|---|---| | Attack Detection | Yes | – | | Zero Day | Yes | – | | Web Security | – | Yes | ### Core features **Contrast Application Detection and Response (ADR)** 10 features listed. Sign in on the page to see them. **Source Defense Platform** 10 features listed. Sign in on the page to see them. ### Integrations **Contrast Application Detection and Response (ADR)** 4 integrations listed. Sign in on the page to see them. **Source Defense Platform** No integrations listed. ## Contrast Application Detection and Response (ADR) vs Source Defense Platform FAQ Common questions when comparing Contrast Application Detection and Response (ADR) vs Source Defense Platform for runtime application self-protection. ### What is the difference between Contrast Application Detection and Response (ADR) and Source Defense Platform? **Contrast Application Detection and Response (ADR)**: Runtime protection for apps and APIs detecting and blocking exploits and attacks. Built by Contrast Security. **Source Defense Platform**: Client-side security platform protecting against JavaScript-based threats. Built by Source Defense. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Contrast Application Detection and Response (ADR) and Source Defense Platform? **Contrast Application Detection and Response (ADR)** is made by Contrast Security. **Source Defense Platform** is made by Source Defense. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Contrast Application Detection and Response (ADR) a good alternative to Source Defense Platform? Often, yes. Contrast Application Detection and Response (ADR) and Source Defense Platform are both Runtime Application Self-Protection products. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Contrast Application Detection and Response (ADR) vs Contrast ContrastProtect](https://cybersectools.com/compare/contrast-application-detection-and-response-adr-vs-contrast-contrastprotect) - [Contrast Application Detection and Response (ADR) vs Everspin EverSafe Web](https://cybersectools.com/compare/contrast-application-detection-and-response-adr-vs-everspin-eversafe-web) - [Contrast Application Detection and Response (ADR) vs Raven Runtime Gatekeeper CI/CD Security](https://cybersectools.com/compare/contrast-application-detection-and-response-adr-vs-raven-runtime-application-protection) - [Source Defense Platform vs Contrast ContrastProtect](https://cybersectools.com/compare/contrast-contrastprotect-vs-source-defense-platform) - [Source Defense Platform vs Everspin EverSafe Web](https://cybersectools.com/compare/everspin-eversafe-web-vs-source-defense-platform) - [Source Defense Platform vs Raven Runtime Gatekeeper CI/CD Security](https://cybersectools.com/compare/raven-runtime-application-protection-vs-source-defense-platform) ## Alternatives to each - [See all Contrast Application Detection and Response (ADR) alternatives](https://cybersectools.com/alternatives/contrast-application-detection-and-response-adr) - [See all Source Defense Platform alternatives](https://cybersectools.com/alternatives/source-defense-platform) --- Source: https://cybersectools.com/compare/contrast-application-detection-and-response-adr-vs-source-defense-platform For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/contrast-application-detection-and-response-adr.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Contrast Application Detection and Response (ADR) and Source Defense Platform: 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