# Azure Sphere vs Microsoft Defender for IoT Comparison
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## AI Generated Summary
- **G2 reviewers report** that Microsoft Defender for IoT excels in providing deep visibility into IoT and OT networks, which is crucial for organizations managing a diverse range of devices. Users appreciate the **agentless deployment** feature, making it easier to monitor devices that are typically hard to track.
- **Users say** Azure Sphere stands out for its robust security features, which effectively protect devices connected to the internet. Reviewers highlight its ability to keep connections secure, making it a reliable choice for those prioritizing **device safety**.
- **According to verified reviews** , Microsoft Defender for IoT has a higher overall satisfaction score, reflecting its strong market presence and user trust. With a total of 98 reviews, users consistently mention its effectiveness in identifying vulnerabilities and threats across their IoT environments.
- **Reviewers mention** that Azure Sphere is particularly user-friendly, with many praising its **easy implementation** and management of IoT devices. Users appreciate the straightforward configuration process, which simplifies securing their devices.
- **G2 reviewers highlight** that while both products offer solid support, Azure Sphere receives slightly higher marks for its customer service. Users commend Microsoft for its responsive support, which enhances the overall experience when dealing with security issues.
- **Users report** that Microsoft Defender for IoT provides excellent real-time threat detection capabilities, which is essential for maintaining security in dynamic environments. This feature is particularly beneficial for organizations looking to safeguard their entire IoT ecosystem, including legacy devices.



| | Azure Sphere | Microsoft Defender for IoT | 
|---|---|---|
| **Star Rating** | 4.4 out of 5 | 4.3 out of 5 | 
| **Total Reviews** | 23 | 99 | 
| **Largest Market Segment** | Mid-Market (52.4% of reviews) | Small-Business (42.3% of reviews) | 
| **Entry Level Price** | No pricing available | No pricing available | 

---
## Top Pros & Cons

### Azure Sphere

**Not enough data**

### Microsoft Defender for IoT

Pros:
- Ease of Use (9 reviews)
- Easy Integrations (6 reviews)

Cons:
- Expensive (8 reviews)
- Learning Curve (6 reviews)

---
## Ratings Comparison
| Rating | Azure Sphere | Microsoft Defender for IoT | 
|---|---|---|
  | **Meets Requirements** | 8.7 (15 reviews) | 8.4 (69 reviews) | 
  | **Ease of Use** | 7.7 (15 reviews) | 8.4 (73 reviews) | 
  | **Ease of Setup** | 7.6 (7 reviews) | 8.1 (51 reviews) | 
  | **Ease of Admin** | 8.6 (7 reviews) | 8.2 (36 reviews) | 
  | **Quality of Support** | 8.7 (15 reviews) | 8.3 (70 reviews) | 
  | **Has the product been a good partner in doing business?** | 8.6 (7 reviews) | 8.6 (35 reviews) | 
  | **Product Direction (% positive)** | 8.4 (15 reviews) | 8.0 (65 reviews) | 

---
## Pricing

### Azure Sphere

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

### Microsoft Defender for IoT

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

---
## Features Comparison By Category

### IoT Security Solutions

| Product | Score | Reviews |
|---|---|---|
| **Azure Sphere** | 8.8/10 | 13 |
| **Microsoft Defender for IoT** | 8.6/10 | 28 |

#### Connected Device Security

| Feature | Azure Sphere | Microsoft Defender for IoT | 
|---|---|---|
| **Vulnerability Assessment** | 9.1 (11 reviews) | 8.6 (23 reviews) | 
| **Identity Lifecycle** | 8.5 (11 reviews) | 8.6 (19 reviews) | 
| **Threat Protection** | 9.1 (11 reviews) | 8.8 (24 reviews) | 
| **Behavior Analysis** | 8.5 (11 reviews) | 8.6 (22 reviews) | 
| **Incident Response** | 8.6 (11 reviews) | 8.3 (22 reviews) | 
| **IoT Network Security** | 9.1 (11 reviews) | 8.7 (23 reviews) | 
| **OTA Updates** | 8.6 (11 reviews) | 8.5 (18 reviews) | 
| **Alerts & Notifications** | 8.8 (11 reviews) | 8.6 (24 reviews) | 

#### Platform

| Feature | Azure Sphere | Microsoft Defender for IoT | 
|---|---|---|
| **Dashboard** | 8.8 (10 reviews) | 8.7 (25 reviews) | 
| **Hardware** | 8.3 (11 reviews) | 8.5 (22 reviews) | 
| **Performance** | 8.9 (11 reviews) | 8.8 (24 reviews) | 
| **Reporting** | 8.9 (11 reviews) | 8.6 (24 reviews) | 

### OT Security Tools

| Product | Score | Reviews |
|---|---|---|
| **Azure Sphere** | N/A | N/A |
| **Microsoft Defender for IoT** | N/A | N/A |

#### Systems Management - OT Security Tools

| Feature | Azure Sphere | Microsoft Defender for IoT | 
|---|---|---|
| **Remote Access** | Not enough data | Not enough data | 
| **Asset Discovery** | Not enough data | Not enough data | 
| **Hardware** | Not enough data | Not enough data | 

#### Connected Device Security - OT Security Tools

| Feature | Azure Sphere | Microsoft Defender for IoT | 
|---|---|---|
| **Vulnerability Assessment** | Not enough data | Not enough data | 
| **Remediation** | Not enough data | Not enough data | 
| **Alerts** | Not enough data | Not enough data | 

#### Reporting - OT Security Tools

| Feature | Azure Sphere | Microsoft Defender for IoT | 
|---|---|---|
| **Audit Logs** | Not enough data | Not enough data | 
| **Security Frameworks** | Not enough data | Not enough data | 

#### Generative AI - OT Security Tools

| Feature | Azure Sphere | Microsoft Defender for IoT | 
|---|---|---|
| **AI Threat Analysis** | Not enough data | Not enough data | 
| **AI Automation** | Not enough data | Not enough data | 

---
## Categories
**Shared Categories (1):** [IoT Security Solutions](https://www.g2.com/categories/iot-security-solutions)


**Unique to Microsoft Defender for IoT (1):** [OT Security Tools Software](https://www.g2.com/categories/ot-security-tools)


---
## Reviewer Demographics

### By Company Size

| Segment | Azure Sphere | Microsoft Defender for IoT | 
|---|---|---|
| **Small-Business** | 23.8% | 42.3% | 
| **Mid-Market** | 52.4% | 28.9% | 
| **Enterprise** | 23.8% | 28.9% | 

### By Industry

#### Azure Sphere

- **Information Technology and Services:** 28.6%
- **Computer Software:** 14.3%
- **Information Services:** 9.5%
- **Mechanical or Industrial Engineering:** 4.8%
- **Internet:** 4.8%
- **Hospital & Health Care:** 4.8%
- **Financial Services:** 4.8%
- **Consumer Electronics:** 4.8%
- **Computer & Network Security:** 4.8%
- **Broadcast Media:** 4.8%
- **Other:** 14.3%

#### Microsoft Defender for IoT

- **Information Technology and Services:** 14.4%
- **Computer Software:** 12.4%
- **Computer & Network Security:** 8.2%
- **Financial Services:** 8.2%
- **Automotive:** 4.1%
- **Accounting:** 2.1%
- **Banking:** 2.1%
- **Consumer Electronics:** 2.1%
- **Consumer Services:** 2.1%
- **Electrical/Electronic Manufacturing:** 2.1%
- **Other:** 42.3%

---
## Alternatives

### Alternatives to Azure Sphere

- [Google Cloud IoT Core](https://www.g2.com/products/google-cloud-iot-core/reviews) — 4.1/5 stars (30 reviews)
- [AWS IoT Device Defender](https://www.g2.com/products/aws-iot-device-defender/reviews) — 4.4/5 stars (58 reviews)
- [Palo Alto Networks IoT/OT Security](https://www.g2.com/products/palo-alto-networks-iot-ot-security/reviews) — 4.4/5 stars (117 reviews)
- [DoveRunner](https://www.g2.com/products/doverunner/reviews) — 4.7/5 stars (52 reviews)
- [Appgate SDP](https://www.g2.com/products/appgate-sdp/reviews) — 4.8/5 stars (38 reviews)
- [Rayven](https://www.g2.com/products/rayven/reviews) — 4.9/5 stars (29 reviews)
- [FortiNAC](https://www.g2.com/products/fortinac/reviews) — 4.4/5 stars (20 reviews)
- [Armis](https://www.g2.com/products/armis/reviews) — 4.4/5 stars (13 reviews)
- [Forescout Platform](https://www.g2.com/products/forescout-platform/reviews) — 4.5/5 stars (17 reviews)
- [Corelight](https://www.g2.com/products/corelight/reviews) — 4.6/5 stars (20 reviews)

### Alternatives to Microsoft Defender for IoT

- [AWS IoT Device Defender](https://www.g2.com/products/aws-iot-device-defender/reviews) — 4.4/5 stars (58 reviews)
- [Palo Alto Networks IoT/OT Security](https://www.g2.com/products/palo-alto-networks-iot-ot-security/reviews) — 4.4/5 stars (117 reviews)
- [Forescout Platform](https://www.g2.com/products/forescout-platform/reviews) — 4.5/5 stars (17 reviews)
- [DoveRunner](https://www.g2.com/products/doverunner/reviews) — 4.7/5 stars (52 reviews)
- [Armis](https://www.g2.com/products/armis/reviews) — 4.4/5 stars (13 reviews)
- [Google Cloud IoT Core](https://www.g2.com/products/google-cloud-iot-core/reviews) — 4.1/5 stars (30 reviews)
- [Appgate SDP](https://www.g2.com/products/appgate-sdp/reviews) — 4.8/5 stars (38 reviews)
- [Rayven](https://www.g2.com/products/rayven/reviews) — 4.9/5 stars (29 reviews)
- [FortiNAC](https://www.g2.com/products/fortinac/reviews) — 4.4/5 stars (20 reviews)
- [BugProve](https://www.g2.com/products/bugprove/reviews) — 4.9/5 stars (20 reviews)

---
## Top Discussions

### Azure Sphere

- Title: [What is the hardware architecture of Azure Sphere?](https://www.g2.com/discussions/51033-what-is-the-hardware-architecture-of-azure-sphere) — 1 comment, 1 upvote
  > **Top comment:** "Azure Sphere architecture. Working together, the Azure Sphere hardware, software, and Security Service enable unique, integrated approaches to device..."

### Microsoft Defender for IoT

No discussions available for this product.

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**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/azure-sphere-vs-microsoft-defender-for-iot)