# Forescout Vistaro Platform alternatives: what AI models name instead, October 2026

IT AI Recommendation Index, October 2026 Edition. 234 of the 252 answers in the 1 category where Forescout Vistaro Platform holds a standing named it neither first nor as an alternative; these are the first choices those answers made. Page: https://it-ai-index.com/vendors/forescout-vistaro-platform/alternatives/

## Named instead, most often (every category and segment added)

- Claroty xDome: 49
- Microsoft Defender for IoT: 42
- Nozomi Networks Guardian: 28
- Dragos Platform: 18
- Fortinet OT Security Platform: 11
- Armis Centrix: 8

## OT and IoT security

**Small business**: 79 of 84 answers did not name Forescout Vistaro Platform (Forescout Vistaro Platform is #9 of 9 at 0%).

- Microsoft Defender for IoT: first choice in 27 of those 79
- Fortinet OT Security Platform: first choice in 5 of those 79
- Acreto: first choice in 4 of those 79
- Claroty xDome: first choice in 4 of those 79
- Nozomi Networks Guardian: first choice in 4 of those 79
- Dragos Platform: first choice in 3 of those 79
- Armis Centrix: first choice in 2 of those 79
- MetaDefender OT Access: first choice in 2 of those 79

**Mid-market**: 80 of 84 answers did not name Forescout Vistaro Platform (Forescout Vistaro Platform is #9 of 9 at 0%).

- Claroty xDome: first choice in 19 of those 80
- Microsoft Defender for IoT: first choice in 9 of those 80
- Nozomi Networks Guardian: first choice in 8 of those 80
- Dragos Platform: first choice in 6 of those 80
- Fortinet OT Security Platform: first choice in 4 of those 80
- Armis Centrix: first choice in 3 of those 80
- Radiflow360: first choice in 3 of those 80
- Acreto: first choice in 2 of those 80

**Enterprise**: 75 of 84 answers did not name Forescout Vistaro Platform (Forescout Vistaro Platform is #7 of 9 at 2%).

- Claroty xDome: first choice in 26 of those 75
- Nozomi Networks Guardian: first choice in 16 of those 75
- Dragos Platform: first choice in 9 of those 75
- Microsoft Defender for IoT: first choice in 6 of those 75
- Armis Centrix: first choice in 3 of those 75
- Fortinet OT Security Platform: first choice in 2 of those 75
- Check Point Quantum IoT Protect: first choice in 1 of those 75
- Cisco Cyber Vision: first choice in 1 of those 75

Published under CC BY 4.0. The output is the models' output; nothing here is a recommendation by the index.