# Amazon FreeRTOS vs Nucleus RTOS Comparison

| | Amazon FreeRTOS | Nucleus RTOS | 
|---|---|---|
| **Star Rating** | 4.1 out of 5 | 4.2 out of 5 | 
| **Total Reviews** | 13 | 24 | 
| **Largest Market Segment** | Small-Business (75.0% of reviews) | Enterprise (36.8% of reviews) | 
| **Entry Level Price** | No pricing available | No pricing available | 


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## Ratings Comparison
| Rating | Amazon FreeRTOS | Nucleus RTOS | 
|---|---|---|
  | **Meets Requirements** | 8.6 (6 reviews) | 8.6 (17 reviews) | 
  | **Ease of Use** | 9.2 (6 reviews) | 9.1 (17 reviews) | 
  | **Ease of Setup** | 7.3 (5 reviews) | Not enough data | 
  | **Ease of Admin** | 7.3 (5 reviews) | Not enough data | 
  | **Quality of Support** | 7.8 (6 reviews) | 8.3 (16 reviews) | 
  | **Has the product been a good partner in doing business?** | Not enough data | Not enough data | 
  | **Product Direction (% positive)** | 8.1 (6 reviews) | 6.1 (15 reviews) | 

---
## Pricing

### Amazon FreeRTOS

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

### Nucleus RTOS

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

---
## Features Comparison By Category

### IoT Operating Systems

| Product | Score | Reviews |
|---|---|---|
| **Amazon FreeRTOS** | N/A | N/A |
| **Nucleus RTOS** | 8.5/10 | 18 |

#### Security

| Feature | Amazon FreeRTOS | Nucleus RTOS | 
|---|---|---|
| **Access Controls** | Not enough data | 8.2 (10 reviews) | 
| **Network Security** | Not enough data | 9.0 (10 reviews) | 
| **Compliance** | Not enough data | 8.9 (11 reviews) | 
| **Cryptography** | Not enough data | 8.0 (11 reviews) | 

---
## Categories
**Shared Categories (1):** [IoT Operating Systems](https://www.g2.com/categories/iot-operating-systems)




---
## Reviewer Demographics

### By Company Size

| Segment | Amazon FreeRTOS | Nucleus RTOS | 
|---|---|---|
| **Small-Business** | 75.0% | 31.6% | 
| **Mid-Market** | 16.7% | 31.6% | 
| **Enterprise** | 8.3% | 36.8% | 

### By Industry

#### Amazon FreeRTOS

- **Consumer Electronics:** 16.7%
- **Accounting:** 16.7%
- **Insurance:** 8.3%
- **Food & Beverages:** 8.3%
- **Environmental Services:** 8.3%
- **Electrical/Electronic Manufacturing:** 8.3%
- **Education Management:** 8.3%
- **Banking:** 8.3%
- **Automotive:** 8.3%
- **Apparel & Fashion:** 8.3%

#### Nucleus RTOS

- **Consumer Electronics:** 15.8%
- **Semiconductors:** 10.5%
- **Medical Devices:** 10.5%
- **Electrical/Electronic Manufacturing:** 10.5%
- **Computer Software:** 10.5%
- **Computer Hardware:** 10.5%
- **Automotive:** 10.5%
- **Wireless:** 5.3%
- **Telecommunications:** 5.3%
- **Research:** 5.3%
- **Other:** 5.3%

---
## Alternatives

### Alternatives to Amazon FreeRTOS

- [Wind River VxWorks](https://www.g2.com/products/wind-river-vxworks/reviews) — 4.0/5 stars (10 reviews)
- [Windows for IoT](https://www.g2.com/products/windows-for-iot/reviews) — 4.3/5 stars (19 reviews)
- [TinyOS](https://www.g2.com/products/tinyos/reviews) — 4.0/5 stars (25 reviews)
- [Ubuntu](https://www.g2.com/products/ubuntu/reviews) — 4.5/5 stars (2393 reviews)
- [Red Hat Enterprise Linux](https://www.g2.com/products/red-hat-enterprise-linux/reviews) — 4.6/5 stars (975 reviews)
- [Tizen](https://www.g2.com/products/tizen/reviews) — 3.8/5 stars (69 reviews)
- [Contiki](https://www.g2.com/products/contiki/reviews) — 4.0/5 stars (2 reviews)
- [RIOT OS](https://www.g2.com/products/riot-os/reviews) — 5.0/5 stars (1 reviews)
- [Apache Mynewt](https://www.g2.com/products/apache-mynewt/reviews) — 4.0/5 stars (1 reviews)
- [Zephyr RTOS](https://www.g2.com/products/zephyr-rtos/reviews) — 0.0/5 stars (0 reviews)

### Alternatives to Nucleus RTOS

- [TinyOS](https://www.g2.com/products/tinyos/reviews) — 4.0/5 stars (25 reviews)
- [Red Hat Enterprise Linux](https://www.g2.com/products/red-hat-enterprise-linux/reviews) — 4.6/5 stars (975 reviews)
- [Ubuntu](https://www.g2.com/products/ubuntu/reviews) — 4.5/5 stars (2393 reviews)
- [Wind River VxWorks](https://www.g2.com/products/wind-river-vxworks/reviews) — 4.0/5 stars (10 reviews)
- [Windows for IoT](https://www.g2.com/products/windows-for-iot/reviews) — 4.3/5 stars (19 reviews)
- [Tizen](https://www.g2.com/products/tizen/reviews) — 3.8/5 stars (69 reviews)
- [RIOT OS](https://www.g2.com/products/riot-os/reviews) — 5.0/5 stars (1 reviews)
- [Rayven](https://www.g2.com/products/rayven/reviews) — 4.9/5 stars (29 reviews)
- [Contiki](https://www.g2.com/products/contiki/reviews) — 4.0/5 stars (2 reviews)
- [Apache Mynewt](https://www.g2.com/products/apache-mynewt/reviews) — 4.0/5 stars (1 reviews)

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## Top Discussions

### Amazon FreeRTOS

No discussions available for this product.

### Nucleus RTOS

No discussions available for this product.

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/amazon-freertos-vs-nucleus-rtos)