# Darktrace OT vs Gambit KnightGuard for OT & Critical Infra: side-by-side comparison (2026) [Darktrace OT](https://cybersectools.com/tools/darktrace-ot) is a commercial [industrial control system security](https://cybersectools.com/categories/ics-security) solution by [Darktrace](https://cybersectools.com/companies/darktrace). [Gambit KnightGuard for OT & Critical Infra](https://cybersectools.com/tools/gambit-knightguard-for-ot-and-critical-infra) is a commercial [industrial control system security](https://cybersectools.com/categories/ics-security) solution by [Gambit Cyber](https://cybersectools.com/companies/gambit-cyber). Features, integrations, deployment and the company behind each one, side by side. ## Our take What our shortlists say about the one we picked. ### [Darktrace OT](https://cybersectools.com/tools/darktrace-ot) Best for: Teams wanting AI to learn normal plant behavior Its place on the list comes from response, because Cyber AI Analyst investigates and ranks incidents and response actions can run on their own, which helps when no one watches the plant network full time. It runs as a hybrid deployment for mid-market and enterprise. Decide early which actions it may take without a human, since an automatic block on a control network can stop production. From [Best OT Security Solutions for Business](https://cybersectools.com/shortlists/best-ot-security-solutions), Fall 2026. Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about). ## Side-by-side comparison | | Darktrace OT | Gambit KnightGuard for OT & Critical Infra | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Industrial Control System Security | Industrial Control System Security | | Verified | No | No | | Deployment type | Hybrid | Hybrid | | Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise | | Company | Darktrace | Gambit Cyber | | Headquarters | – | – | ### Use cases and capabilities | | Darktrace OT | Gambit KnightGuard for OT & Critical Infra | |---|---|---| | Critical Infrastructure | Yes | Yes | | SCADA | – | Yes | | Blue Team | – | Yes | ### Core features **Darktrace OT** 10 features listed. Sign in on the page to see them. **Gambit KnightGuard for OT & Critical Infra** 6 features listed. Sign in on the page to see them. ### Integrations **Darktrace OT** 25 integrations listed. Sign in on the page to see them. **Gambit KnightGuard for OT & Critical Infra** No integrations listed. ## Darktrace OT vs Gambit KnightGuard for OT & Critical Infra FAQ Common questions when comparing Darktrace OT vs Gambit KnightGuard for OT & Critical Infra for industrial control system security. ### What is the difference between Darktrace OT and Gambit KnightGuard for OT & Critical Infra? **Darktrace OT**: AI-based threat detection & risk mgmt for OT/IT industrial environments, built by Darktrace. **Gambit KnightGuard for OT & Critical Infra**: OT & critical infrastructure protection platform for threat-informed defense, built by Gambit Cyber. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Darktrace OT and Gambit KnightGuard for OT & Critical Infra? **Darktrace OT** is made by Darktrace. **Gambit KnightGuard for OT & Critical Infra** is made by Gambit Cyber. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Darktrace OT a good alternative to Gambit KnightGuard for OT & Critical Infra? Often, yes. Darktrace OT and Gambit KnightGuard for OT & Critical Infra are both Industrial Control System Security products, and both cover Critical Infrastructure. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Darktrace OT vs FlintX OT Security Platform](https://cybersectools.com/compare/darktrace-ot-vs-flintx-ot-security-platform) - [Darktrace OT vs IKARUS Industrial Cyber Security (OT)](https://cybersectools.com/compare/darktrace-ot-vs-ikarus-industrial-cyber-security-ot) - [Darktrace OT vs Rhebo OT Security](https://cybersectools.com/compare/darktrace-ot-vs-rhebo-ot-security) - [Gambit KnightGuard for OT & Critical Infra vs FlintX OT Security Platform](https://cybersectools.com/compare/flintx-ot-security-platform-vs-gambit-knightguard-for-ot-and-critical-infra) - [Gambit KnightGuard for OT & Critical Infra vs IKARUS Industrial Cyber Security (OT)](https://cybersectools.com/compare/gambit-knightguard-for-ot-and-critical-infra-vs-ikarus-industrial-cyber-security-ot) - [Gambit KnightGuard for OT & Critical Infra vs Rhebo OT Security](https://cybersectools.com/compare/gambit-knightguard-for-ot-and-critical-infra-vs-rhebo-ot-security) ## Alternatives to each - [See all Darktrace OT alternatives](https://cybersectools.com/alternatives/darktrace-ot) - [See all Gambit KnightGuard for OT & Critical Infra alternatives](https://cybersectools.com/alternatives/gambit-knightguard-for-ot-and-critical-infra) --- Source: https://cybersectools.com/compare/darktrace-ot-vs-gambit-knightguard-for-ot-and-critical-infra For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/darktrace-ot.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Darktrace OT and Gambit KnightGuard for OT & Critical Infra: 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