Microsoft Defender for IoT
99
Reviews
4.3
Star rating
#2
Rank in IoT Security Solutions
Pros and cons
Pros
- Ease of Use
- Reliability
- Easy Integrations
- Monitoring
- Solutions
- Features
Cons
- Expensive
- Learning Curve
- Integration Issues
- Pricing Issues
- Poor Customer Support
- Missing Features
Traffic & LLM citations
Source: G2 review data
Winning from
Losing to
Key stats
—
47
Small Business
2
Adoption by company size
| Segment | Share of reviews |
|---|---|
| Small Business | 42.4% |
| Mid-Market | 29.3% |
| Enterprise | 28.3% |
Quarterly history
| Quarter | Reviews | Star rating |
|---|---|---|
| 2024 Q4 | 17 | 4.3 |
| 2025 Q1 | 1 | 4.0 |
| 2026 Q1 | 1 | 5.0 |
Satisfaction ratings
Ease of Use8.6
Ease of Setup8.4
Quality of Support8.6
Meets Requirements8.6
What reviewers say
Unparalleled visibility and threat protection for unmanaged OT/IoT environments.
5.0
“The agentless deployment is a game-changer. Being able to gain immediate visibility into OT, ICS, and IoT environments without needing to install software on legacy or sensitive devices is incredibly efficient. The deep packet inspection (DPI) capabilities and the way it maps out”
Very Good Product !
4.5
“It is very helpful in managing cyber security in IOT. Also, customization on this is pretty good.”
Microsoft Defender loT is Amazing!
5.0
“It is great for identifyibg unauthirized services or malware! It dies so with ease and transparency!”