Side by side
TXOne EdgeOne vs OTDefend
Both stand on ot and ics security monitoring software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
EdgeOne combines OT asset visibility, vulnerability detection, alert analysis, and policy controls in one console. Its deployment options and node capacity may suit multi-facility OT environments, but air-gapped organizations cannot use its cloud or hybrid option.
Visit TXOne EdgeOneOTDefend combines passive network inspection with host events, threat-intelligence matching, and compliance reporting for industrial environments. Its deployment choices and integrations span several operating contexts, while pricing and emergency support terms require a direct inquiry.
Visit OTDefendThe facts
| TXOne EdgeOne | OTDefend | |
|---|---|---|
| Free plan | Not published | Not published |
| Open source | Not published | Not published |
| Runs on | API, Self-hosted, Web | API, Linux, Self-hosted, Web, Windows |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 1 | 1 |
| Maker | Not published | Not published |
| Website | txone.com | otdefend.com |
| On ot and ics security monitoring software | #17 of 23 | #13 of 23 |
TXOne EdgeOne: what it does well
- Detects known CVEs through network traffic analysis.
- Identifies vulnerabilities without agents on production assets.
- Manages up to 1,000 nodes per console.
- Supports policy templates, staged rollout validation, and audit logging.
What to know first
- Pricing is available on request.
- Cloud and hybrid deployment are unavailable in air-gapped environments.
- On-premises configurations require 4 to 32 vCores.
OTDefend: what it does well
- Passive inspection covers more than 16 industrial protocols
- Windows agent supports Windows XP through Windows 11
- Deployment options include offline Docker and bootable ISO
- Free personalized demo and consultation offered
What to know first
- Pricing is available on request
- Emergency 24/7 support depends on the support plan
- Technical support hours are listed as Monday–Friday
Alternatives to TXOne EdgeOne Alternatives to OTDefend The whole list