PlaxidityX vs VicOne
PlaxidityX
PlaxidityX, formerly Argus Cyber Security, is one of the longest-established automotive cybersecurity vendors, founded in 2014 and rebranded in August 2024. It delivers a unified Vehicle Detection and Response (VDR) platform that integrates embedded in-vehicle protection with cloud intelligence for threat detection and prevention. The company was acquired by Continental in 2017 and operates within its Elektrobit subsidiary, giving it Tier-1 scale and direct OEM access. Its portfolio spans intrusion detection agents, keyless-theft prevention, fleet monitoring, and a DevSecOps platform for secure automotive software development.
Pros
- Decade-long track record and pioneer status in automotive cybersecurity
- End-to-end coverage from embedded in-vehicle agents through to cloud analytics
- Backed by Continental, giving Tier-1 scale and established OEM relationships
- Strong IP portfolio and partnerships with NXP, AWS, Google, and IBM
Cons
- Enterprise OEM and Tier-1 sales model with no public pricing
- As a Continental-owned entity, roadmap is tied to the parent's automotive strategy
- Embedded-agent products require ECU integration, lengthening adoption cycles
Pricing: Custom (contact sales)
VicOne
VicOne is a wholly-owned subsidiary of Trend Micro dedicated exclusively to automotive cybersecurity for connected and electric vehicles. It leverages Trend Micro's 30-plus years of security expertise and the Zero Day Initiative's vulnerability research network. The same program behind Pwn2Own Automotive. To give OEMs and suppliers lifecycle protection from development and production through in-vehicle operation. Its portfolio covers an in-vehicle IDPS, a managed VSOC, threat intelligence, SBOM and vulnerability management, and penetration testing services.
Pros
- Backed by Trend Micro's 30+ years of cybersecurity experience and global threat intelligence
- Access to the Zero Day Initiative, which also runs Pwn2Own Automotive
- Broad portfolio spanning in-vehicle, VSOC, threat intelligence, and SBOM
- Strong partner ecosystem (NXP, AWS, Arm, Harman) and multiple industry awards
Cons
- Relatively young as a standalone brand (since 2022) versus decade-old competitors
- Enterprise sales model with no public pricing
- Roadmap and positioning are tied to parent Trend Micro's broader strategy
Pricing: Custom (contact sales)