# Orca Security, Tenable Nessus vs Wiz Comparison

| | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Star Rating** | 4.6 out of 5 | 4.5 out of 5 | 4.7 out of 5 | 
| **Total Reviews** | 268 | 301 | 794 | 
| **Largest Market Segment** | Enterprise (46.8% of reviews) | Mid-Market (39.4% of reviews) | Enterprise (54.6% of reviews) | 
| **Entry Level Price** | Contact Us | $3,390.00 1 License With One-Time Purchase | No pricing available | 

---
## Top Pros & Cons

### Orca Security

Pros:
- Ease of Use (13 reviews)
- Vulnerability Scanning (13 reviews)

Cons:
- Security Vulnerabilities (6 reviews)
- Dashboard Issues (5 reviews)

### Tenable Nessus

Pros:
- Vulnerability Identification (20 reviews)
- Vulnerability Detection (18 reviews)

Cons:
- Slow Scanning (7 reviews)
- Expensive (6 reviews)

### Wiz

Pros:
- Features (110 reviews)
- Security (107 reviews)

Cons:
- Improvement Needed (35 reviews)
- Learning Curve (34 reviews)

---
## Ratings Comparison
| Rating | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
  | **Meets Requirements** | 9.0 (204 reviews) | 9.0 (248 reviews) | 9.1 (655 reviews) | 
  | **Ease of Use** | 9.1 (238 reviews) | 8.9 (250 reviews) | 8.8 (660 reviews) | 
  | **Ease of Setup** | 9.3 (214 reviews) | 8.8 (172 reviews) | 9.1 (520 reviews) | 
  | **Ease of Admin** | 9.0 (151 reviews) | 8.9 (161 reviews) | 9.0 (488 reviews) | 
  | **Quality of Support** | 9.1 (199 reviews) | 8.4 (229 reviews) | 9.2 (625 reviews) | 
  | **Has the product been a good partner in doing business?** | 9.4 (150 reviews) | 8.7 (149 reviews) | 9.4 (477 reviews) | 
  | **Product Direction (% positive)** | 9.8 (193 reviews) | 8.9 (238 reviews) | 9.8 (612 reviews) | 

---
## Pricing

### Orca Security

#### Entry-Level Pricing

Plan: By Compute Asset

Price: Contact Us

Description: An annual Orca subscription license is priced by compute asset. This lets you embrace new technologies (such as Orca) without concern of being charged for such assets as cloud storage or databases.

Key Features:
- visit website for all features

[Learn more about Orca Security](https://www.g2.com/products/orca-security/reviews)

#### Free Trial

Yes

### Tenable Nessus

#### Entry-Level Pricing

Plan: Pro - 1 Year

Price: $3,390.00 1 License With One-Time Purchase

Description: 1-year license of the industry-leading vulnerability assessment solution.

Key Features:
- Automate your vulnerability scanning process

[Browse all 4 editions](https://www.g2.com/products/tenable-nessus/pricing)

#### Free Trial

Yes

### Wiz

#### Entry-Level Pricing

No pricing available

#### Free Trial

Yes

---
## Features Comparison By Category

### Cloud Workload Protection Platforms

| Product | Score | Reviews |
|---|---|---|
| **Orca Security** | 8.4/10 | 100 |
| **Tenable Nessus** | N/A | N/A |
| **Wiz** | 8.8/10 | 129 |

#### Management

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Dashboards and Reports** | 7.8 (78 reviews) | Not enough data | 8.7 (120 reviews) | 
| **Workflow Management** | 7.9 (52 reviews) | Not enough data | 8.4 (107 reviews) | 
| **Administration Console** | 8.3 (68 reviews) | Not enough data | 9.3 (120 reviews) | 

#### Operations

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Governance** | 8.4 (52 reviews) | Not enough data | 8.9 (107 reviews) | 
| **Logging and Reporting** | 8.4 (61 reviews) | Not enough data | 8.6 (110 reviews) | 
| **API / Integrations** | 8.9 (66 reviews) | Not enough data | 9.0 (112 reviews) | 

#### Security Controls 

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Anomaly Detection** | 8.7 (56 reviews) | Not enough data | 8.6 (76 reviews) | 
| **Data Loss Prevention** | 7.7 (53 reviews) | Not enough data | Feature Not Available | 
| **Security Auditing** | 9.0 (83 reviews) | Not enough data | 9.1 (108 reviews) | 
| **Cloud Gap Analytics** | 8.7 (57 reviews) | Not enough data | Feature Not Available | 

### Dynamic Application Security Testing (DAST)

| Product | Score | Reviews |
|---|---|---|
| **Orca Security** | N/A | N/A |
| **Tenable Nessus** | N/A | N/A |
| **Wiz** | N/A | N/A |

#### Administration

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **API / Integrations** | Not enough data | Not enough data | Not enough data | 
| **Extensibility** | Not enough data | Not enough data | Not enough data | 

#### Analysis

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Reporting and Analytics** | Not enough data | Not enough data | Not enough data | 
| **Issue Tracking** | Not enough data | Not enough data | Not enough data | 
| **Static Code Analysis** | Not enough data | Not enough data | Not enough data | 
| **Vulnerability Scan** | Not enough data | Not enough data | Not enough data | 
| **Code Analysis** | Not enough data | Not enough data | Not enough data | 

#### Testing

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Manual Testing** | Not enough data | Not enough data | Not enough data | 
| **Test Automation** | Not enough data | Not enough data | Not enough data | 
| **Compliance Testing** | Not enough data | Not enough data | Not enough data | 
| **Black-Box Scanning** | Not enough data | Not enough data | Not enough data | 
| **Detection Rate** | Not enough data | Not enough data | Not enough data | 
| **False Positives** | Not enough data | Not enough data | Not enough data | 

### Container Security

| Product | Score | Reviews |
|---|---|---|
| **Orca Security** | 8.2/10 | 60 |
| **Tenable Nessus** | N/A | N/A |
| **Wiz** | 8.4/10 | 210 |

#### Administration

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Risk Scoring** | 8.6 (59 reviews) | Not enough data | 9.0 (194 reviews) | 
| **Secrets Management** | 8.0 (51 reviews) | Not enough data | 8.2 (183 reviews) | 
| **Security Auditing** | 8.9 (58 reviews) | Not enough data | 9.1 (199 reviews) | 
| **Configuration Management** | 8.6 (56 reviews) | Not enough data | 8.9 (191 reviews) | 

#### Monitoring

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Continuous Image Assurance** | 8.4 (50 reviews) | Not enough data | 8.4 (169 reviews) | 
| **Behavior Monitoring** | 7.8 (48 reviews) | Not enough data | 7.9 (162 reviews) | 
| **Observability** | 8.5 (52 reviews) | Not enough data | 8.6 (180 reviews) | 

#### Protection

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Dynamic Image Scanning** | 8.1 (52 reviews) | Not enough data | 8.5 (174 reviews) | 
| **Runtime Protection** | 7.5 (48 reviews) | Not enough data | 8.0 (169 reviews) | 
| **Workload Protection** | 7.8 (51 reviews) | Not enough data | Feature Not Available | 
| **Network Segmentation** | 7.7 (47 reviews) | Not enough data | 7.7 (163 reviews) | 

### Cloud Compliance

| Product | Score | Reviews |
|---|---|---|
| **Orca Security** | 8.3/10 | 119 |
| **Tenable Nessus** | N/A | N/A |
| **Wiz** | 8.6/10 | 293 |

#### Security

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Compliance Monitoring** | 8.9 (114 reviews) | Not enough data | 9.0 (276 reviews) | 
| **Anomoly Detection** | 8.0 (110 reviews) | Not enough data | 8.3 (224 reviews) | 
| **Data Loss Prevention** | 7.7 (101 reviews) | Not enough data | Feature Not Available | 
| **Cloud Gap Analytics** | 8.5 (108 reviews) | Not enough data | 8.9 (250 reviews) | 

#### Compliance

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Governance** | 8.8 (106 reviews) | Not enough data | 8.7 (245 reviews) | 
| **Data Governance** | 8.2 (101 reviews) | Not enough data | 8.4 (231 reviews) | 
| **Sensitive Data Compliance** | 8.5 (105 reviews) | Not enough data | 8.3 (230 reviews) | 

#### Administration

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Policy Enforcement** | 8.3 (105 reviews) | Not enough data | 8.5 (259 reviews) | 
| **Auditing** | 8.6 (109 reviews) | Not enough data | 8.6 (233 reviews) | 
| **Workflow Management** | 7.9 (102 reviews) | Not enough data | 8.3 (248 reviews) | 

### Vulnerability Scanner

| Product | Score | Reviews |
|---|---|---|
| **Orca Security** | 7.9/10 | 123 |
| **Tenable Nessus** | 8.2/10 | 158 |
| **Wiz** | 8.2/10 | 302 |

#### Performance

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Issue Tracking** | 8.6 (110 reviews) | Feature Not Available | 8.4 (283 reviews) | 
| **Detection Rate** | 8.8 (117 reviews) | 8.9 (139 reviews) ✓ Verified | 8.8 (277 reviews) | 
| **False Positives** | 7.5 (118 reviews) | 6.7 (136 reviews) ✓ Verified | 7.4 (275 reviews) | 
| **Automated Scans** | 9.2 (120 reviews) | 9.0 (135 reviews) ✓ Verified | 9.0 (282 reviews) | 

#### Network

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Compliance Testing** | 8.6 (112 reviews) | 8.8 (134 reviews) ✓ Verified | 8.6 (259 reviews) | 
| **Perimeter Scanning** | 8.6 (107 reviews) | 8.8 (127 reviews) ✓ Verified | 8.5 (255 reviews) | 
| **Configuration Monitoring** | 8.7 (112 reviews) | 8.4 (110 reviews) ✓ Verified | 8.8 (275 reviews) | 

#### Application

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Manual Application Testing** | 6.2 (88 reviews) | Feature Not Available | Feature Not Available | 
| **Static Code Analysis** | 6.5 (85 reviews) | 7.3 (83 reviews) | Feature Not Available | 
| **Black Box Testing** | 6.3 (84 reviews) | 7.8 (102 reviews) | Feature Not Available | 

#### Agentic AI - Vulnerability Scanner

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | 8.1 (9 reviews) | 7.4 (29 reviews) | 
| **Proactive Assistance** | Not enough data | 7.9 (8 reviews) | 7.3 (30 reviews) | 

### Software Composition Analysis

| Product | Score | Reviews |
|---|---|---|
| **Orca Security** | N/A | N/A |
| **Tenable Nessus** | N/A | N/A |
| **Wiz** | 9.1/10 | 68 |

#### Functionality - Software Composition Analysis 

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Language Support** | Not enough data | Not enough data | 8.8 (54 reviews) | 
| **Integration** | Not enough data | Not enough data | 9.3 (61 reviews) | 
| **Transparency** | Not enough data | Not enough data | 9.2 (56 reviews) | 

#### Effectiveness - Software Composition Analysis

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Remediation Suggestions** | Not enough data | Not enough data | 8.8 (60 reviews) | 
| **Continuous Monitoring** | Not enough data | Not enough data | 9.2 (58 reviews) | 
| **Thorough Detection** | Not enough data | Not enough data | 9.2 (60 reviews) | 

### Cloud Security Monitoring and Analytics

| Product | Score | Reviews |
|---|---|---|
| **Orca Security** | N/A | N/A |
| **Tenable Nessus** | N/A | N/A |
| **Wiz** | 8.2/10 | 250 |

#### Activity Monitoring

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Usage Monitoring** | Not enough data | Not enough data | Feature Not Available | 
| **Database Monitoring** | Not enough data | Not enough data | Feature Not Available | 
| **API Monitoring** | Not enough data | Not enough data | 7.5 (184 reviews) | 
| **Activity Monitoring** | Not enough data | Not enough data | 8.0 (196 reviews) | 

#### Security

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Compliance Monitoring** | Not enough data | Not enough data | 8.6 (204 reviews) | 
| **Risk Analysis** | Not enough data | Not enough data | 8.9 (217 reviews) | 
| **Reporting** | Not enough data | Not enough data | 8.4 (221 reviews) | 

#### Administration

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Security Automation** | Not enough data | Not enough data | 8.4 (201 reviews) | 
| **Security Integration** | Not enough data | Not enough data | 8.7 (213 reviews) | 
| **Multicloud Visibility** | Not enough data | Not enough data | 9.1 (213 reviews) | 

#### Agentic AI - Cloud Security Monitoring and Analytics

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 7.5 (20 reviews) | 
| **Proactive Assistance** | Not enough data | Not enough data | 7.4 (21 reviews) | 
| **Decision Making** | Not enough data | Not enough data | 7.5 (19 reviews) | 

### API Security

| Product | Score | Reviews |
|---|---|---|
| **Orca Security** | 8.1/10 | 33 |
| **Tenable Nessus** | N/A | N/A |
| **Wiz** | N/A | N/A |

#### API Management 

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **API Discovery** | 8.6 (33 reviews) | Not enough data | Not enough data | 
| **API Monitoring** | 8.5 (31 reviews) | Not enough data | Not enough data | 
| **Reporting** | 8.4 (33 reviews) | Not enough data | Not enough data | 
| **Change Management** | 8.1 (30 reviews) | Not enough data | Not enough data | 

#### Security Testing

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Compliance Monitoring** | 8.8 (30 reviews) | Not enough data | Not enough data | 
| **API Verification** | 7.9 (29 reviews) | Not enough data | Not enough data | 
| **API Testing** | 7.5 (29 reviews) | Not enough data | Not enough data | 

#### Security Management

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Security and Policy Enforcement** | 8.5 (29 reviews) | Not enough data | Not enough data | 
| **Anomoly Detection** | 8.2 (31 reviews) | Not enough data | Not enough data | 
| **Bot Detection** | 6.0 (29 reviews) | Not enough data | Not enough data | 

### Extended Detection and Response (XDR) Platforms

| Product | Score | Reviews |
|---|---|---|
| **Orca Security** | N/A | N/A |
| **Tenable Nessus** | N/A | N/A |
| **Wiz** | 8.9/10 | 33 |

#### Detection & Response

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Response Automation** | Not enough data | Not enough data | 9.1 (27 reviews) | 
| **Threat Hunting** | Not enough data | Not enough data | 9.2 (26 reviews) | 
| **Rule-Based Detection** | Not enough data | Not enough data | 9.6 (26 reviews) | 
| **Real-Time Detection** | Not enough data | Not enough data | 8.5 (28 reviews) | 

#### Management

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Extensibility** | Not enough data | Not enough data | 8.6 (26 reviews) | 
| **Workflow Automation** | Not enough data | Not enough data | 8.9 (25 reviews) | 
| **Unified Visibility** | Not enough data | Not enough data | 9.2 (23 reviews) | 

#### Analytics

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Threat Intelligence** | Not enough data | Not enough data | 8.8 (27 reviews) | 
| **Artificial Intelligence & Machine Learning** | Not enough data | Not enough data | 8.2 (26 reviews) | 
| **Data Collection** | Not enough data | Not enough data | 8.8 (27 reviews) | 

#### Agentic AI - Extended Detection and Response (XDR) Platforms

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | Not enough data | 

#### Services - Extended Detection and Response (XDR)

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Managed Services** | Not enough data | Not enough data | Not enough data | 

### Cloud Security Posture Management (CSPM)

| Product | Score | Reviews |
|---|---|---|
| **Orca Security** | 8.5/10 | 120 |
| **Tenable Nessus** | N/A | N/A |
| **Wiz** | 8.8/10 | 342 |

#### Configuration

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **DLP Configuration** | 6.8 (82 reviews) | Not enough data | Feature Not Available | 
| **Configuration Monitoring** | 8.5 (96 reviews) | Not enough data | 8.9 (279 reviews) | 
| **Unified Policy Management** | 8.1 (83 reviews) | Not enough data | 8.4 (251 reviews) | 
| **Adaptive Access Control** | 7.6 (84 reviews) | Not enough data | 8.1 (248 reviews) | 
| **API / Integrations** | 8.5 (95 reviews) | Not enough data | 8.5 (273 reviews) | 

#### Visibility

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Multicloud Visibility** | 9.1 (102 reviews) | Not enough data | 9.3 (299 reviews) | 
| **Asset Discovery** | 9.3 (108 reviews) | Not enough data | 9.2 (290 reviews) | 

#### Vulnerability Management

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Threat Hunting** | 8.3 (90 reviews) | Not enough data | 8.4 (268 reviews) | 
| **Vulnerability Scanning** | 9.1 (108 reviews) | Not enough data | 9.2 (305 reviews) | 
| **Vulnerability Intelligence** | 8.9 (95 reviews) | Not enough data | 9.0 (279 reviews) | 
| **Risk-Prioritization** | 8.9 (101 reviews) | Not enough data | 9.1 (303 reviews) | 

### Attack Surface Management

| Product | Score | Reviews |
|---|---|---|
| **Orca Security** | N/A | N/A |
| **Tenable Nessus** | 8.3/10 | 6 |
| **Wiz** | 8.6/10 | 223 |

#### Asset Management

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Asset Discovery** | Not enough data | 6.9 (6 reviews) | 9.3 (193 reviews) | 
| **Shadow IT Detection** | Not enough data | 7.5 (6 reviews) | 8.0 (167 reviews) | 
| **Change Management** | Not enough data | 4.7 (6 reviews) | 7.6 (163 reviews) | 

#### Monitoring

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Gap Analysis** | Not enough data | 8.3 (6 reviews) | 8.5 (177 reviews) | 
| **Vulnerability Intelligence** | Not enough data | 10.0 (6 reviews) | 9.0 (191 reviews) | 
| **Compliance Monitoring** | Not enough data | 8.6 (6 reviews) | 8.8 (180 reviews) | 
| **Continuous Monitoring** | Not enough data | 9.2 (6 reviews) | 9.0 (188 reviews) | 

#### Risk Management

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Risk-Prioritization** | Not enough data | 9.2 (6 reviews) | 9.2 (207 reviews) | 
| **Reconnaissance** | Not enough data | 9.2 (6 reviews) | 8.6 (195 reviews) | 
| **At-Risk Analysis** | Not enough data | 8.6 (6 reviews) | 8.7 (192 reviews) | 
| **Threat Intelligence** | Not enough data | 9.4 (6 reviews) | 8.5 (196 reviews) | 

#### Generative AI

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **AI Text Summarization** | Not enough data | Not enough data | 8.0 (101 reviews) | 

### Container Monitoring

| Product | Score | Reviews |
|---|---|---|
| **Orca Security** | N/A | N/A |
| **Tenable Nessus** | N/A | N/A |
| **Wiz** | 8.6/10 | 135 |

#### Alerts management

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Multi-mode alerts** | Not enough data | Not enough data | 8.8 (109 reviews) | 
| **Opimization alerts** | Not enough data | Not enough data | 8.5 (110 reviews) | 
| **Incident alerts** | Not enough data | Not enough data | 9.0 (119 reviews) | 

#### Monitoring

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Resource utilization** | Not enough data | Not enough data | 8.4 (104 reviews) | 
| **Real-time monitoring** | Not enough data | Not enough data | 8.5 (115 reviews) | 
| **Performance baseline** | Not enough data | Not enough data | 8.4 (101 reviews) | 
| **API monitoring** | Not enough data | Not enough data | 7.8 (104 reviews) | 

#### Automation

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Resolution automation** | Not enough data | Not enough data | 8.2 (109 reviews) | 
| **Automation** | Not enough data | Not enough data | 8.6 (112 reviews) | 

#### Analysis

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Search** | Not enough data | Not enough data | 8.7 (126 reviews) | 
| **Reporting** | Not enough data | Not enough data | 8.5 (123 reviews) | 
| **Visualization** | Not enough data | Not enough data | 9.3 (126 reviews) | 
| **Track trends** | Not enough data | Not enough data | 8.5 (114 reviews) | 

#### Issue Resolution

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Root cause identification** | Not enough data | Not enough data | 8.6 (117 reviews) | 
| **Resolution guidance** | Not enough data | Not enough data | 8.9 (122 reviews) | 
| **Proactive identification** | Not enough data | Not enough data | 9.0 (114 reviews) | 

### Cloud Infrastructure Entitlement Management (CIEM)

| Product | Score | Reviews |
|---|---|---|
| **Orca Security** | 8.4/10 | 31 |
| **Tenable Nessus** | N/A | N/A |
| **Wiz** | 8.2/10 | 52 |

#### Access control - Cloud Infrastructure Entitlement Management (CIEM)

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Policy Management** | 8.9 (31 reviews) | Not enough data | 8.1 (44 reviews) | 
| **Fine-Grained Access Control** | 8.4 (30 reviews) | Not enough data | 8.7 (45 reviews) | 
| **Role-Based Access Control (RBAC)** | 8.3 (30 reviews) | Not enough data | 8.5 (45 reviews) | 
| **AI-driven access control** | 7.6 (30 reviews) | Not enough data | 6.8 (43 reviews) | 

#### Monitoring - Cloud Infrastructure Entitlement Management (CIEM)

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Monitoring** | 8.4 (31 reviews) | Not enough data | 8.4 (47 reviews) | 
| **AI-based detection** | 7.5 (30 reviews) | Not enough data | 7.2 (46 reviews) | 

#### Auditing - Cloud Infrastructure Entitlement Management (CIEM)

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Visibility** | 9.2 (31 reviews) | Not enough data | 9.0 (50 reviews) | 
| **Compliance Reporting** | 8.8 (31 reviews) | Not enough data | 8.9 (49 reviews) | 

### Cloud-Native Application Protection Platform (CNAPP)

| Product | Score | Reviews |
|---|---|---|
| **Orca Security** | N/A | N/A |
| **Tenable Nessus** | N/A | N/A |
| **Wiz** | 9.1/10 | 30 |

#### Security - Cloud-Native Application Protection Platform (CNAPP)

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Workload and container security** | Not enough data | Not enough data | 9.5 (21 reviews) | 
| **Threat detection and response** | Not enough data | Not enough data | 9.3 (20 reviews) | 
| **DevSecOps Integrations** | Not enough data | Not enough data | 9.0 (21 reviews) | 
| **Unified Visibility** | Not enough data | Not enough data | 9.6 (24 reviews) | 

#### Artificial Intelligence - Cloud-Native Application Protection Platform (CNAPP)

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Intelligent remediations and suggestions** | Not enough data | Not enough data | 9.0 (20 reviews) | 
| **Risk prioritization** | Not enough data | Not enough data | 9.2 (24 reviews) | 
| **Anomaly detection using machine learning** | Not enough data | Not enough data | 9.0 (18 reviews) | 

#### Cloud Configuration Management - Cloud-Native Application Protection Platform (CNAPP)

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Multi-cloud visibility** | Not enough data | Not enough data | 9.5 (23 reviews) | 
| **Cloud Security Posture Management (CSPM)** | Not enough data | Not enough data | 9.5 (21 reviews) | 

#### Agentic AI - Cloud-Native Application Protection Platform (CNAPP)

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 7.9 (18 reviews) | 
| **Adaptive Learning** | Not enough data | Not enough data | 8.1 (17 reviews) | 

### Exposure Management Platforms

| Product | Score | Reviews |
|---|---|---|
| **Orca Security** | N/A | N/A |
| **Tenable Nessus** | N/A | N/A |
| **Wiz** | 7.6/10 | 16 |

#### Generative AI - Exposure Management Platforms

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Predictive Analytics** | Not enough data | Not enough data | 6.2 (14 reviews) | 
| **Automated Threat Detection** | Not enough data | Not enough data | 5.9 (13 reviews) | 

#### Risk Identification and Assessment - Exposure Management Platforms

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Comprehensive Risk Assessment** | Not enough data | Not enough data | 8.5 (14 reviews) | 
| **Advanced Analytics and Reporting** | Not enough data | Not enough data | 8.3 (13 reviews) | 

#### Monitoring and Integration - Exposure Management Platforms

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Integration and Data Consolidation** | Not enough data | Not enough data | 8.3 (13 reviews) | 
| **Real-time Monitoring and Alerts** | Not enough data | Not enough data | 8.6 (14 reviews) | 

### Data Security Posture Management (DSPM)

| Product | Score | Reviews |
|---|---|---|
| **Orca Security** | N/A | N/A |
| **Tenable Nessus** | N/A | N/A |
| **Wiz** | 8.6/10 | 14 |

#### Discovery & Classification - Data Security Posture Management (DSPM)

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Continuous real‑time monitoring** | Not enough data | Not enough data | 8.7 (9 reviews) | 
| **Discover & classify sensitive data** | Not enough data | Not enough data | 8.3 (8 reviews) | 
| **Custom classification support** | Not enough data | Not enough data | 8.1 (7 reviews) | 

#### Risk Prioritization - Data Security Posture Management (DSPM)

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Detect excessive entitlements & toxic combinations** | Not enough data | Not enough data | 8.7 (9 reviews) | 
| **Compliance posture assessment** | Not enough data | Not enough data | 9.0 (8 reviews) | 
| **Risk‑based exposure scoring** | Not enough data | Not enough data | 8.8 (8 reviews) | 

#### Remediation & Governance - Data Security Posture Management (DSPM)

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Guided remediation actions** | Not enough data | Not enough data | 8.5 (10 reviews) | 
| **Integration with enforcement tools** | Not enough data | Not enough data | 8.5 (9 reviews) | 
| **Track remediation progress & trends** | Not enough data | Not enough data | 8.5 (8 reviews) | 

### AI Security Solutions

| Product | Score | Reviews |
|---|---|---|
| **Orca Security** | N/A | N/A |
| **Tenable Nessus** | N/A | N/A |
| **Wiz** | N/A | N/A |

#### Model Protection - AI Security Solutions

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Input Hardening** | Not enough data | Not enough data | Not enough data | 
| **Input/Output Inspection** | Not enough data | Not enough data | Not enough data | 
| **Integrity Monitoring** | Not enough data | Not enough data | Not enough data | 
| **Model Access Control** | Not enough data | Not enough data | Not enough data | 

#### Runtime Monitoring - AI Security Solutions

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **AI Behavior Anomaly Detection** | Not enough data | Not enough data | Not enough data | 
| **Audit Trail** | Not enough data | Not enough data | Not enough data | 

#### Policy Enforcement and Compliance - AI Security Solutions

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Scalable Governance** | Not enough data | Not enough data | Not enough data | 
| **Integrations** | Not enough data | Not enough data | Not enough data | 
| **Shadow AI** | Not enough data | Not enough data | Not enough data | 
| **Policy‑as‑Code for AI Assets** | Not enough data | Not enough data | Not enough data | 

### AI Security Posture Management (AI-SPM) Tools

| Product | Score | Reviews |
|---|---|---|
| **Orca Security** | N/A | N/A |
| **Tenable Nessus** | N/A | N/A |
| **Wiz** | N/A | N/A |

#### Functionality - AI Security Posture Management (AI-SPM) Tools

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Security Ecosystem Integration** | Not enough data | Not enough data | Not enough data | 
| **AI Asset Discovery** | Not enough data | Not enough data | Not enough data | 
| **Adaptive Policy Updates** | Not enough data | Not enough data | Not enough data | 
| **Access and Permissions Monitoring** | Not enough data | Not enough data | Not enough data | 
| **Policy Enforcement** | Not enough data | Not enough data | Not enough data | 

#### Risk Assessment - AI Security Posture Management (AI-SPM) Tools

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **AI Risk Assessment** | Not enough data | Not enough data | Not enough data | 
| **AI Asset Posture Scoring** | Not enough data | Not enough data | Not enough data | 

#### Governance & Compliance - AI Security Posture Management (AI-SPM) Tools

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **AI‑Generated Content Controls** | Not enough data | Not enough data | Not enough data | 
| **Audit Trails** | Not enough data | Not enough data | Not enough data | 

### Cloud Security

| Product | Score | Reviews |
|---|---|---|
| **Orca Security** | N/A | N/A |
| **Tenable Nessus** | N/A | N/A |
| **Wiz** | N/A | N/A |

#### Cloud Visibility

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Data Discovery** | Not enough data | Not enough data | Not enough data | 
| **Cloud Registry** | Not enough data | Not enough data | Not enough data | 
| **Cloud Gap Analytics** | Not enough data | Not enough data | Not enough data | 

#### Security

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Data Security** | Not enough data | Not enough data | Not enough data | 
| **Data loss Prevention** | Not enough data | Not enough data | Not enough data | 
| **Security Auditing** | Not enough data | Not enough data | Not enough data | 

#### Identity

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **SSO** | Not enough data | Not enough data | Not enough data | 
| **Governance** | Not enough data | Not enough data | Not enough data | 
| **User Analytics** | Not enough data | Not enough data | Not enough data | 

### Data Security

| Product | Score | Reviews |
|---|---|---|
| **Orca Security** | N/A | N/A |
| **Tenable Nessus** | N/A | N/A |
| **Wiz** | N/A | N/A |

#### Compliance

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Access Management** | Not enough data | Not enough data | Not enough data | 
| **At-Risk Analysis** | Not enough data | Not enough data | Not enough data | 
| **DLP Configuration** | Not enough data | Not enough data | Not enough data | 
| **Sensitive Data Compliance** | Not enough data | Not enough data | Not enough data | 

#### Administration

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Database Management** | Not enough data | Not enough data | Not enough data | 
| **Deduplication ** | Not enough data | Not enough data | Not enough data | 
| **Backup** | Not enough data | Not enough data | Not enough data | 
| **API / integrations** | Not enough data | Not enough data | Not enough data | 

#### Security 

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Multi-Factor Authentication** | Not enough data | Not enough data | Not enough data | 
| **Data Transport** | Not enough data | Not enough data | Not enough data | 
| **Data Types** | Not enough data | Not enough data | Not enough data | 
| **Security Tools** | Not enough data | Not enough data | Not enough data | 

### Cloud Detection and Response (CDR)

| Product | Score | Reviews |
|---|---|---|
| **Orca Security** | N/A | N/A |
| **Tenable Nessus** | N/A | N/A |
| **Wiz** | 7.2/10 | 12 |

#### Agentic AI - Cloud Detection and Response (CDR)

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 6.7 (11 reviews) | 
| **Proactive Assistance** | Not enough data | Not enough data | 7.0 (11 reviews) | 
| **Decision Making** | Not enough data | Not enough data | 7.0 (11 reviews) | 

#### Services - Cloud Detection and Response (CDR) 

| Feature | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Managed Services** | Not enough data | Not enough data | 8.2 (12 reviews) | 

---
## Categories
**Shared Categories (1):** [Vulnerability Scanner Software](https://www.g2.com/categories/vulnerability-scanner)

**Unique to Orca Security (9):** [Cloud-Native Application Protection Platform (CNAPP)](https://www.g2.com/categories/cloud-native-application-protection-platform-cnapp), [Cloud Security Posture Management (CSPM) Software](https://www.g2.com/categories/cloud-security-posture-management-cspm), [Cloud Compliance Software](https://www.g2.com/categories/cloud-compliance), [Container Security Tools](https://www.g2.com/categories/container-security-tools), [Cloud Workload Protection Platforms](https://www.g2.com/categories/cloud-workload-protection-platforms), [API Security Tools](https://www.g2.com/categories/api-security), [Cloud Infrastructure Entitlement Management (CIEM) Software](https://www.g2.com/categories/cloud-infrastructure-entitlement-management-ciem), [Cloud Detection and Response (CDR) Software](https://www.g2.com/categories/cloud-detection-and-response-cdr), [AI Security Posture Management (AI-SPM) Tools Software](https://www.g2.com/categories/ai-security-posture-management-ai-spm-tools)

**Unique to Tenable Nessus (3):** [ Attack Surface Management Software](https://www.g2.com/categories/attack-surface-management), [Dynamic Application Security Testing (DAST) Software](https://www.g2.com/categories/dynamic-application-security-testing-dast), [API Security Tools](https://www.g2.com/categories/api-security)

**Unique to Wiz (16):** [ Data Security Posture Management (DSPM)](https://www.g2.com/categories/data-security-posture-management-dspm), [Cloud Infrastructure Entitlement Management (CIEM) Software](https://www.g2.com/categories/cloud-infrastructure-entitlement-management-ciem), [Exposure Management Platforms](https://www.g2.com/categories/exposure-management-platforms), [Cloud Detection and Response (CDR) Software](https://www.g2.com/categories/cloud-detection-and-response-cdr), [Cloud-Native Application Protection Platform (CNAPP)](https://www.g2.com/categories/cloud-native-application-protection-platform-cnapp), [ Attack Surface Management Software](https://www.g2.com/categories/attack-surface-management), [Cloud Security Posture Management (CSPM) Software](https://www.g2.com/categories/cloud-security-posture-management-cspm), [Extended Detection and Response (XDR) Platforms](https://www.g2.com/categories/extended-detection-and-response-xdr-platforms), [Cloud Security Monitoring and Analytics Software](https://www.g2.com/categories/cloud-security-monitoring-and-analytics), [Software Composition Analysis Tools](https://www.g2.com/categories/software-composition-analysis), [Cloud Compliance Software](https://www.g2.com/categories/cloud-compliance), [Container Security Tools](https://www.g2.com/categories/container-security-tools), [Cloud Workload Protection Platforms](https://www.g2.com/categories/cloud-workload-protection-platforms), [Container Monitoring Tools](https://www.g2.com/categories/container-monitoring-tools), [AI Security Solutions Software](https://www.g2.com/categories/ai-security-solutions), [AI Security Posture Management (AI-SPM) Tools Software](https://www.g2.com/categories/ai-security-posture-management-ai-spm-tools)


---
## Reviewer Demographics

### By Company Size

| Segment | Orca Security | Tenable Nessus | Wiz | 
|---|---|---|---|
| **Small-Business** | 10.6% | 26.1% | 6.4% | 
| **Mid-Market** | 42.6% | 39.4% | 39.0% | 
| **Enterprise** | 46.8% | 34.5% | 54.6% | 

### By Industry

#### Orca Security

- **Information Technology and Services:** 16.6%
- **Computer Software:** 12.5%
- **Financial Services:** 8.3%
- **Computer & Network Security:** 5.7%
- **Marketing and Advertising:** 5.3%
- **Hospital & Health Care:** 4.5%
- **Insurance:** 4.2%
- **Retail:** 3.0%
- **Education Management:** 3.0%
- **Automotive:** 2.6%
- **Other:** 34.3%

#### Tenable Nessus

- **Information Technology and Services:** 25.7%
- **Computer & Network Security:** 16.5%
- **Financial Services:** 7.4%
- **Computer Software:** 6.0%
- **Banking:** 4.6%
- **Government Administration:** 3.9%
- **Higher Education:** 3.2%
- **Hospital & Health Care:** 2.5%
- **Education Management:** 2.1%
- **Telecommunications:** 2.1%
- **Other:** 26.1%

#### Wiz

- **Financial Services:** 18.6%
- **Information Technology and Services:** 11.9%
- **Computer Software:** 11.2%
- **Hospital & Health Care:** 4.1%
- **Computer & Network Security:** 4.0%
- **Computer Games:** 3.7%
- **Marketing and Advertising:** 3.0%
- **Insurance:** 2.7%
- **Banking:** 2.4%
- **Security and Investigations:** 2.1%
- **Other:** 36.3%

---
## Alternatives

### Alternatives to Orca Security

- [Microsoft Defender for Cloud](https://www.g2.com/products/microsoft-defender-for-cloud/reviews) — 4.4/5 stars (310 reviews)
- [FortiCNAPP](https://www.g2.com/products/forticnapp/reviews) — 4.4/5 stars (386 reviews)
- [Cortex Cloud](https://www.g2.com/products/cortex-cloud/reviews) — 4.1/5 stars (112 reviews)
- [Sysdig Secure](https://www.g2.com/products/sysdig-sysdig-secure/reviews) — 4.8/5 stars (111 reviews)
- [CrowdStrike Falcon Cloud Security](https://www.g2.com/products/crowdstrike-falcon-cloud-security/reviews) — 4.6/5 stars (86 reviews)
- [Vanta](https://www.g2.com/products/vanta/reviews) — 4.6/5 stars (2452 reviews)
- [Scrut Automation](https://www.g2.com/products/scrut-automation/reviews) — 4.9/5 stars (1308 reviews)
- [Drata](https://www.g2.com/products/drata/reviews) — 4.7/5 stars (1322 reviews)
- [Secureframe](https://www.g2.com/products/secureframe/reviews) — 4.7/5 stars (797 reviews)
- [Sprinto](https://www.g2.com/products/sprinto-inc/reviews) — 4.8/5 stars (1652 reviews)

### Alternatives to Tenable Nessus

- [Intruder](https://www.g2.com/products/intruder/reviews) — 4.8/5 stars (206 reviews)
- [Invicti (formerly Netsparker)](https://www.g2.com/products/invicti-formerly-netsparker/reviews) — 4.6/5 stars (69 reviews)
- [Detectify](https://www.g2.com/products/detectify/reviews) — 4.5/5 stars (51 reviews)
- [Burp Suite](https://www.g2.com/products/burp-suite/reviews) — 4.8/5 stars (129 reviews)
- [Acunetix by Invicti](https://www.g2.com/products/acunetix-by-invicti/reviews) — 4.1/5 stars (105 reviews)
- [Pentest-Tools.com](https://www.g2.com/products/pentest-tools-com/reviews) — 4.8/5 stars (100 reviews)
- [Veracode Application Security Platform](https://www.g2.com/products/veracode-application-security-platform/reviews) — 3.8/5 stars (26 reviews)
- [APPCHECK](https://www.g2.com/products/appcheck/reviews) — 4.6/5 stars (67 reviews)
- [Astra Pentest](https://www.g2.com/products/astra-pentest/reviews) — 4.6/5 stars (186 reviews)
- [GitLab](https://www.g2.com/products/gitlab/reviews) — 4.5/5 stars (893 reviews)

### Alternatives to Wiz

- [Microsoft Defender for Cloud](https://www.g2.com/products/microsoft-defender-for-cloud/reviews) — 4.4/5 stars (310 reviews)
- [CrowdStrike Falcon Cloud Security](https://www.g2.com/products/crowdstrike-falcon-cloud-security/reviews) — 4.6/5 stars (86 reviews)
- [FortiCNAPP](https://www.g2.com/products/forticnapp/reviews) — 4.4/5 stars (386 reviews)
- [Cortex Cloud](https://www.g2.com/products/cortex-cloud/reviews) — 4.1/5 stars (112 reviews)
- [Sysdig Secure](https://www.g2.com/products/sysdig-sysdig-secure/reviews) — 4.8/5 stars (111 reviews)
- [Aqua Security](https://www.g2.com/products/aqua-security/reviews) — 4.2/5 stars (57 reviews)
- [SentinelOne Singularity Cloud Security](https://www.g2.com/products/sentinelone-singularity-cloud-security/reviews) — 4.9/5 stars (113 reviews)
- [Scrut Automation](https://www.g2.com/products/scrut-automation/reviews) — 4.9/5 stars (1308 reviews)
- [Datadog](https://www.g2.com/products/datadog/reviews) — 4.4/5 stars (707 reviews)
- [Drata](https://www.g2.com/products/drata/reviews) — 4.7/5 stars (1322 reviews)

---
## Top Discussions

### Orca Security

- Title: [Where is Orca security based?](https://www.g2.com/discussions/where-is-orca-security-based) — 2 comments
  > **Top comment:** "Orca Security is based in Los Angeles, California, United States."
- Title: [How much does Orca security cost?](https://www.g2.com/discussions/how-much-does-orca-security-cost) — 1 comment
  > **Top comment:** "$6500 per 50 workloads per year"
- Title: [What is ORCA platform?](https://www.g2.com/discussions/what-is-orca-platform) — 1 comment
  > **Top comment:** "SIEM tool for hunting threats, outdated oackages, overpowerful permissions, expired certificates. Mainly for AWS services"
- Title: [What does Orca Security do?](https://www.g2.com/discussions/what-does-orca-security-do) — 1 comment *(includes official response)*
  > **Top comment:** "Orca Security is a leader in CNAPP innovation (Cloud Native Application Protection Platform) for workload and data protection, cloud security posture..."

### Tenable Nessus

- Title: [Is there a free version of Nessus?](https://www.g2.com/discussions/is-there-a-free-version-of-nessus) — 2 comments
  > **Top comment:** "30 /15 days trail is available "
- Title: [What does Nessus Professional scan for?](https://www.g2.com/discussions/about-nessus-2b3f6c8f-4cde-460a-bd61-f2527f0cdb45) — 2 comments, 1 upvote
  > **Top comment:** "It scans the system for  different vulnerabilities depending on what policy you want to scan the system with (like Internal PCI, Policy Compliance, SCAP,..."
- Title: [What types of devices can Nessus Professional scan?](https://www.g2.com/discussions/device-types-78d9c056-eb92-4435-aad4-32afa6a1a445) — 2 comments, 1 upvote
  > **Top comment:** "Windows PCs/servers , Linux systems/servers, Mobiles, IPMI devices like iLO, iDRAC, network switches, storage arrays, etc."
- Title: [How many IP Addresses can I scan?](https://www.g2.com/discussions/ip-addresses-b6ef755d-8e1e-4949-818a-ec228e8ac779) — 2 comments, 1 upvote
  > **Top comment:** "It depends on your license."
- Title: [What do I need to run Nessus professional?](https://www.g2.com/discussions/environment-c71784d4-2685-42a7-870f-56620a4bcb97) — 2 comments, 1 upvote
  > **Top comment:** "you don't need any special requirements you can run on any windows or Linux machine without any hazel."

### Wiz

No discussions available for this product.

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/orca-security-vs-tenable-nessus-vs-wiz-wiz)