# GREYCORTEX Mendel OT vs TXOne OT Security Platform: side-by-side comparison (2026) [GREYCORTEX Mendel OT](https://cybersectools.com/tools/greycortex-mendel-ot) is a commercial [industrial control system security](https://cybersectools.com/categories/ics-security) solution by [GREYCORTEX](https://cybersectools.com/companies/greycortex). [TXOne OT Security Platform](https://cybersectools.com/tools/txone-ot-security) is a commercial [industrial control system security](https://cybersectools.com/categories/ics-security) solution by [TXOne Networks](https://cybersectools.com/companies/txone-networks). Features, integrations, deployment and the company behind each one, side by side. ## Our take What our shortlists say about the one we picked. ### [TXOne OT Security Platform](https://cybersectools.com/tools/txone-ot-security) Best for: Plants needing to protect old, unpatched machines It earns its place on protection, not only visibility, because it can shield old machines that will never get a patch and check media before it reaches the plant. Hardware bypass keeps production running if a TXOne device fails, which matters on lines that cannot stop. It fits mid-market and enterprise plants, but ask how it shares inventory with any OT monitoring product you already run. 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 | | GREYCORTEX Mendel OT | TXOne OT Security Platform | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Industrial Control System Security | Industrial Control System Security | | Verified | No | No | | Deployment type | On-Premises | Hybrid | | Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise | | Company | GREYCORTEX | TXOne Networks | | Headquarters | – | – | ### Use cases and capabilities | | GREYCORTEX Mendel OT | TXOne OT Security Platform | |---|---|---| | SCADA | Yes | – | | Critical Infrastructure | Yes | Yes | | Anomaly Detection | Yes | – | | Network Monitoring | Yes | – | | Network Visibility | Yes | – | | Vulnerability | Yes | – | | PLC | Yes | – | | Network Discovery | Yes | – | | Misconfiguration | Yes | – | | Attack Detection | Yes | – | | Network Segmentation | – | Yes | ### Core features **GREYCORTEX Mendel OT** 8 features listed. Sign in on the page to see them. **TXOne OT Security Platform** 9 features listed. Sign in on the page to see them. ### Integrations **GREYCORTEX Mendel OT** No integrations listed. **TXOne OT Security Platform** 5 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. - [GREYCORTEX Mendel OT](https://cybersectools.com/tools/greycortex-mendel-ot) fits if you need to run it on your own servers and you are a small business. - [TXOne OT Security Platform](https://cybersectools.com/tools/txone-ot-security) fits if you need both cloud and on-premises options. ## GREYCORTEX Mendel OT vs TXOne OT Security Platform FAQ Common questions when comparing GREYCORTEX Mendel OT vs TXOne OT Security Platform for industrial control system security. ### What is the difference between GREYCORTEX Mendel OT and TXOne OT Security Platform? **GREYCORTEX Mendel OT**: IDS for ICS/SCADA networks using deep packet inspection and AI-based anomaly detection, built by GREYCORTEX. **TXOne OT Security Platform**: OT zero trust security platform for industrial control systems, built by TXOne Networks. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes GREYCORTEX Mendel OT and TXOne OT Security Platform? **GREYCORTEX Mendel OT** is made by GREYCORTEX. **TXOne OT Security Platform** is made by TXOne Networks. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is GREYCORTEX Mendel OT a good alternative to TXOne OT Security Platform? Often, yes. GREYCORTEX Mendel OT and TXOne OT Security Platform 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 - [GREYCORTEX Mendel OT vs DERSec Platform](https://cybersectools.com/compare/dersec-platform-vs-greycortex-mendel-ot) - [GREYCORTEX Mendel OT vs Vantelis Water](https://cybersectools.com/compare/greycortex-mendel-ot-vs-vantelis-water) - [GREYCORTEX Mendel OT vs Secomea Prime](https://cybersectools.com/compare/greycortex-mendel-ot-vs-secomea-prime) - [TXOne OT Security Platform vs DERSec Platform](https://cybersectools.com/compare/dersec-platform-vs-txone-ot-security) - [TXOne OT Security Platform vs Vantelis Water](https://cybersectools.com/compare/txone-ot-security-vs-vantelis-water) - [TXOne OT Security Platform vs Secomea Prime](https://cybersectools.com/compare/secomea-prime-vs-txone-ot-security) ## Alternatives to each - [See all GREYCORTEX Mendel OT alternatives](https://cybersectools.com/alternatives/greycortex-mendel-ot) - [See all TXOne OT Security Platform alternatives](https://cybersectools.com/alternatives/txone-ot-security) --- Source: https://cybersectools.com/compare/greycortex-mendel-ot-vs-txone-ot-security For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/greycortex-mendel-ot.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on GREYCORTEX Mendel OT and TXOne OT Security 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