# Cloudflare One (SASE) vs Zscaler Zero Trust Cloud Comparison

| | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Star Rating** | 4.6 out of 5 | 4.6 out of 5 | 
| **Total Reviews** | 104 | 43 | 
| **Largest Market Segment** | Small-Business (36.3% of reviews) | Enterprise (47.4% of reviews) | 
| **Entry Level Price** | Contact Us | No pricing available | 

---
## Top Pros & Cons

### Cloudflare One (SASE)

Pros:
- Ease of Use (8 reviews)
- Protection (7 reviews)

Cons:
- Steep Learning Curve (5 reviews)
- Complexity (4 reviews)

### Zscaler Zero Trust Cloud

Pros:
- Security (5 reviews)
- Threat Detection (4 reviews)

Cons:
- Access Control (1 reviews)
- Complex Configuration (1 reviews)

---
## Ratings Comparison
| Rating | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
  | **Meets Requirements** | 9.1 (79 reviews) | 8.9 (33 reviews) | 
  | **Ease of Use** | 9.1 (78 reviews) | 8.7 (33 reviews) | 
  | **Ease of Setup** | 8.9 (60 reviews) | 8.6 (21 reviews) | 
  | **Ease of Admin** | 9.1 (55 reviews) | 8.4 (19 reviews) | 
  | **Quality of Support** | 9.2 (75 reviews) | 8.8 (30 reviews) | 
  | **Has the product been a good partner in doing business?** | 9.5 (55 reviews) | 8.6 (19 reviews) | 
  | **Product Direction (% positive)** | 8.9 (75 reviews) | 8.9 (31 reviews) | 

---
## Pricing

### Cloudflare One (SASE)

#### Entry-Level Pricing

Plan: Advantage

Price: Contact Us

Key Features:
- Comprehensive Cloud Email Security
- BEC Protections & Active Fraud Prevention (Types 1-4)
- Email Hygiene

[Browse all 3 editions](https://www.g2.com/products/cloudflare-one-sase/pricing)

#### Free Trial

Yes

### Zscaler Zero Trust Cloud

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

---
## Features Comparison By Category

### Cloud Workload Protection Platforms

| Product | Score | Reviews |
|---|---|---|
| **Cloudflare One (SASE)** | N/A | N/A |
| **Zscaler Zero Trust Cloud** | N/A | N/A |

#### Management

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Dashboards and Reports** | Not enough data | Not enough data | 
| **Workflow Management** | Not enough data | Not enough data | 
| **Administration Console** | Not enough data | Not enough data | 

#### Operations

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Governance** | Not enough data | Not enough data | 
| **Logging and Reporting** | Not enough data | Not enough data | 
| **API / Integrations** | Not enough data | Not enough data | 

#### Security Controls 

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Anomaly Detection** | Not enough data | Not enough data | 
| **Data Loss Prevention** | Not enough data | Not enough data | 
| **Security Auditing** | Not enough data | Not enough data | 
| **Cloud Gap Analytics** | Not enough data | Not enough data | 

### Data Loss Prevention (DLP)

| Product | Score | Reviews |
|---|---|---|
| **Cloudflare One (SASE)** | N/A | N/A |
| **Zscaler Zero Trust Cloud** | N/A | N/A |

#### Administration

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Data Management** | Not enough data | Not enough data | 
| **Incident Logs** | Not enough data | Not enough data | 
| **Reporting** | Not enough data | Not enough data | 

#### Governance

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Access Control** | Not enough data | Not enough data | 
| **Compliance** | Not enough data | Not enough data | 
| **Data Visibility** | Not enough data | Not enough data | 

#### Security

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Encryption** | Not enough data | Not enough data | 
| **Endpoint Intelligence** | Not enough data | Not enough data | 
| **Activity Monitoring** | Not enough data | Not enough data | 
| **Breach Detection** | Not enough data | Not enough data | 

### Cloud Email Security

| Product | Score | Reviews |
|---|---|---|
| **Cloudflare One (SASE)** | 9.0/10 | 42 |
| **Zscaler Zero Trust Cloud** | N/A | N/A |

#### Administration

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Intelligence Reporting** | 8.5 (36 reviews) ✓ Verified | Not enough data | 
| **Email Integration Suppor** | 9.4 (39 reviews) ✓ Verified | Not enough data | 
| **Access Management** | 8.9 (29 reviews) ✓ Verified | Not enough data | 
| **Data Loss Prevention** | 8.9 (11 reviews) ✓ Verified | Not enough data | 

#### Maintenance

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Auditing** | 8.5 (28 reviews) ✓ Verified | Not enough data | 
| **Allow and block lists** | 9.0 (32 reviews) ✓ Verified | Not enough data | 
| **Compliance** | Feature Not Available | Not enough data | 
| **Archiving** | 8.5 (12 reviews) | Not enough data | 

#### Security

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Anti-Malware/Anti-Spam** | 9.5 (37 reviews) ✓ Verified | Not enough data | 
| **Encryption** | Feature Not Available | Not enough data | 
| **Quarantine** | 9.2 (35 reviews) | Not enough data | 
| **Advanced Threat Protection (ATP)** | 9.3 (21 reviews) ✓ Verified | Not enough data | 
| **Anti-Phishing** | 9.4 (24 reviews) ✓ Verified | Not enough data | 
| **Account takeover prevention** | 8.8 (16 reviews) ✓ Verified | Not enough data | 

### Zero Trust Networking

| Product | Score | Reviews |
|---|---|---|
| **Cloudflare One (SASE)** | 8.9/10 | 27 |
| **Zscaler Zero Trust Cloud** | N/A | N/A |

#### Network Management

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Network Segmentation** | 8.8 (26 reviews) | Not enough data | 
| **Network Mapping** | 9.2 (25 reviews) | Not enough data | 
| **Security Analytics** | 9.0 (26 reviews) | Not enough data | 
| **API/Integrations** | 9.0 (24 reviews) | Not enough data | 

#### Security

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Security Automation** | 9.0 (24 reviews) | Not enough data | 
| **Application Security** | 9.0 (25 reviews) | Not enough data | 
| **Workload Protection** | 8.8 (23 reviews) | Not enough data | 
| **Data Protection** | 9.1 (25 reviews) | Not enough data | 

#### Identity Management

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Adaptive Access Control** | 8.7 (22 reviews) | Not enough data | 
| **Identity Scoring** | 9.0 (20 reviews) | Not enough data | 
| **User Monitoring** | 9.1 (23 reviews) | Not enough data | 

#### Generative AI

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **AI Text Summarization** | 8.2 (18 reviews) | Not enough data | 
| **AI Text Generation** | 8.5 (18 reviews) | Not enough data | 

### Cloud Access Security Broker (CASB)

| Product | Score | Reviews |
|---|---|---|
| **Cloudflare One (SASE)** | N/A | N/A |
| **Zscaler Zero Trust Cloud** | 8.9/10 | 12 |

#### Analysis

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **User Analytics** | Not enough data | 9.1 (11 reviews) | 
| **Cloud Gap Analytics** | Not enough data | 8.8 (11 reviews) | 
| **Anomoly Detection** | Not enough data | 8.5 (11 reviews) | 

#### Functionality

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **SSO** | Not enough data | 8.6 (11 reviews) | 
| **Cloud Registry** | Not enough data | 9.2 (11 reviews) | 
| **Mobile Device Mangement** | Not enough data | 9.1 (11 reviews) | 

#### Security

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Governance** | Not enough data | 9.0 (10 reviews) | 
| **Data loss Prevention** | Not enough data | 8.6 (11 reviews) | 
| **Data Encryption/Security** | Not enough data | 8.8 (11 reviews) | 
| **Access Control** | Not enough data | 8.9 (11 reviews) | 

### Cloud Data Security

| Product | Score | Reviews |
|---|---|---|
| **Cloudflare One (SASE)** | N/A | N/A |
| **Zscaler Zero Trust Cloud** | 8.9/10 | 17 |

#### Data Protection

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Data Masking** | Not enough data | 8.8 (14 reviews) | 
| **Data Encryption/Security** | Not enough data | 8.9 (14 reviews) | 
| **Data loss Prevention** | Not enough data | 9.0 (13 reviews) | 
| **Anomoly Detection** | Not enough data | 8.5 (13 reviews) | 
| **Sensitive Data Compliance** | Not enough data | 9.1 (13 reviews) | 

#### Analysis

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Cloud Gap Analytics** | Not enough data | 9.2 (12 reviews) | 
| **Compliance Monitoring** | Not enough data | 9.0 (13 reviews) | 
| **User Analytics** | Not enough data | 8.8 (13 reviews) | 

#### Administration

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Auditing** | Not enough data | 8.8 (13 reviews) | 
| **Data Discovery** | Not enough data | 9.0 (13 reviews) | 
| **Access Control** | Not enough data | 9.1 (13 reviews) | 

### Firewall Software

| Product | Score | Reviews |
|---|---|---|
| **Cloudflare One (SASE)** | N/A | N/A |
| **Zscaler Zero Trust Cloud** | N/A | N/A |

#### Administration

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Policy Management** | Not enough data | Not enough data | 
| **Logging and Reporting** | Not enough data | Not enough data | 
| **Application Gateway** | Not enough data | Not enough data | 
| **Concurrent Sessions** | Not enough data | Not enough data | 

#### Agentic AI - Firewall Software

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | 

#### Functionality

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Virtual Private Network (VPN)** | Not enough data | Not enough data | 
| **Antivirus** | Not enough data | Not enough data | 
| **URL Filtering** | Not enough data | Not enough data | 
| **Availability** | Not enough data | Not enough data | 

#### Monitoring

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Load Balancing** | Not enough data | Not enough data | 
| **Continuous Analysis** | Not enough data | Not enough data | 
| **Intrusion Prevention** | Not enough data | Not enough data | 
| **Intrusion Detection** | Not enough data | Not enough data | 

#### Generative AI

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **AI Text Summarization** | Not enough data | Not enough data | 

#### Artificial Intelligence - Firewall

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **AI Firewall** | Not enough data | Not enough data | 

### Cloud Migration

| Product | Score | Reviews |
|---|---|---|
| **Cloudflare One (SASE)** | N/A | N/A |
| **Zscaler Zero Trust Cloud** | N/A | N/A |

#### Functionality

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Data Migration** | Not enough data | Not enough data | 
| **Data Variety** | Not enough data | Not enough data | 
| **Alerts and Logging** | Not enough data | Not enough data | 
| **Data Replication** | Not enough data | Not enough data | 

#### Management

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Backup and Recovery** | Not enough data | Not enough data | 
| **Integration Variety** | Not enough data | Not enough data | 
| **Access and Security** | Not enough data | Not enough data | 
| **Real time Monitoring** | Not enough data | Not enough data | 

#### Security

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Data Protection** | Not enough data | Not enough data | 

#### Agentic AI - Cloud Migration

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | 

### Secure Email Gateway

| Product | Score | Reviews |
|---|---|---|
| **Cloudflare One (SASE)** | 8.6/10 | 17 |
| **Zscaler Zero Trust Cloud** | N/A | N/A |

#### Functionality

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Anti-Spam** | 8.9 (16 reviews) ✓ Verified | Not enough data | 
| **Anti-Malware** | 9.4 (17 reviews) ✓ Verified | Not enough data | 
| **Anti-Phishing** | 9.0 (17 reviews) ✓ Verified | Not enough data | 
| **Filtering Functionality** | 9.0 (15 reviews) ✓ Verified | Not enough data | 
| **Quarantine** | 8.9 (15 reviews) ✓ Verified | Not enough data | 
| **Outbound Email Monitoring** | 7.9 (11 reviews) ✓ Verified | Not enough data | 
| **Advanced Threat Intelligence/Protection** | 8.8 (16 reviews) ✓ Verified | Not enough data | 
| **Archiving** | 7.4 (11 reviews) ✓ Verified | Not enough data | 
| **Reporting** | 8.2 (16 reviews) ✓ Verified | Not enough data | 
| **On-prem deployment** | Feature Not Available | Not enough data | 

#### Agentic AI - Secure Email Gateway

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Proactive Assistance** | Not enough data | Not enough data | 

### Cloud Edge Security

| Product | Score | Reviews |
|---|---|---|
| **Cloudflare One (SASE)** | N/A | N/A |
| **Zscaler Zero Trust Cloud** | 8.5/10 | 6 |

#### Management

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Multicloud Management** | Not enough data | 8.3 (5 reviews) | 
| **DLP Configuration** | Not enough data | 8.3 (5 reviews) | 
| **Dynamic Scaling** | Not enough data | 8.7 (5 reviews) | 
| **Policy Enforcement** | Not enough data | 8.3 (5 reviews) | 

#### Monitoring

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Data Center Networking** | Not enough data | 8.7 (5 reviews) | 
| **Multicloud Visibility** | Not enough data | 8.7 (5 reviews) | 
| **Anomaly Detection** | Not enough data | 8.7 (5 reviews) | 

#### Protection

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Firewall-as-a-Service** | Not enough data | Not enough data | 
| **Cloud Application Brokerage** | Not enough data | 8.3 (5 reviews) | 
| **Web Gateway** | Not enough data | Not enough data | 
| **Adaptive Access Control** | Not enough data | 8.7 (5 reviews) | 

### Microsegmentation

| Product | Score | Reviews |
|---|---|---|
| **Cloudflare One (SASE)** | N/A | N/A |
| **Zscaler Zero Trust Cloud** | N/A | N/A |

#### Administration

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Policy Enforcement** | Not enough data | Not enough data | 
| **Dependency Mapping** | Not enough data | Not enough data | 
| **Network Mapping** | Not enough data | Not enough data | 

#### Enforcement

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Identity-Based Policy Management** | Not enough data | Not enough data | 
| **Workflow Automation** | Not enough data | Not enough data | 
| **Network Segmentation** | Not enough data | Not enough data | 
| **Intelligent Segmentation** | Not enough data | Not enough data | 
| **Workload Protection** | Not enough data | Not enough data | 

#### Visibility

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Breach Detection** | Not enough data | Not enough data | 
| **Observability** | Not enough data | Not enough data | 
| **Application Discovery** | Not enough data | Not enough data | 

### Secure Web Gateways

| Product | Score | Reviews |
|---|---|---|
| **Cloudflare One (SASE)** | N/A | N/A |
| **Zscaler Zero Trust Cloud** | N/A | N/A |

#### Web Content and Traffic Filtering - Secure Web Gateways

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **SSL/TLS Inspection** | Not enough data | Not enough data | 
| **Content Filtering** | Not enough data | Not enough data | 
| **URL Filtering** | Not enough data | Not enough data | 
| **Real-Time Traffic Inspection** | Not enough data | Not enough data | 
| **Ad and Tracker Blocking** | Not enough data | Not enough data | 

#### Data Protection and Loss Prevention - Secure Web Gateways

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Data Loss Prevention (DLP)** | Not enough data | Not enough data | 
| **Phishing Protection** | Not enough data | Not enough data | 
| **Malware Protection** | Not enough data | Not enough data | 
| **Cloud Access Security** | Not enough data | Not enough data | 

#### Access Control and Authentication - Secure Web Gateways

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Application Control** | Not enough data | Not enough data | 
| **Authentication and Access Control** | Not enough data | Not enough data | 
| **User and Group Policies** | Not enough data | Not enough data | 

#### Performance and Management - Secure Web Gateways

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Customizable Policy Enforcement** | Not enough data | Not enough data | 
| **Bandwidth Management** | Not enough data | Not enough data | 
| **Integration Capabilities** | Not enough data | Not enough data | 
| **Reporting and Logging** | Not enough data | Not enough data | 
| **Threat Intelligence Integration** | Not enough data | Not enough data | 

### Network as a Service (NaaS) Platforms

| Product | Score | Reviews |
|---|---|---|
| **Cloudflare One (SASE)** | N/A | N/A |
| **Zscaler Zero Trust Cloud** | N/A | N/A |

#### Scalability & Deployment - Network as a Service (NaaS)

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Cloud-Based Management** | Not enough data | Not enough data | 
| **Multi-Cloud & Hybrid Support** | Not enough data | Not enough data | 
| **On-Demand Scalability** | Not enough data | Not enough data | 

#### Security & Compliance - Network as a Service (NaaS)

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Integrated Security Features** | Not enough data | Not enough data | 
| **Compliance & Regulatory Support** | Not enough data | Not enough data | 
| **DDoS Protection & Threat Intelligence** | Not enough data | Not enough data | 

#### Network Performance & Optimization - Network as a Service (NaaS)

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Quality of Service (QoS) & Analytics** | Not enough data | Not enough data | 
| **SD-WAN Functionality** | Not enough data | Not enough data | 
| **Zero-Touch Provisioning** | Not enough data | Not enough data | 

#### Remote Connectivity & Access - Network as a Service (NaaS)

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **AI-Powered Policy Management** | Not enough data | Not enough data | 
| **Adaptive Network Security** | Not enough data | Not enough data | 
| **AI-Driven Network Optimization** | Not enough data | Not enough data | 
| **Secure Remote Access** | Not enough data | Not enough data | 
| **5G & Private LTE Support** | Not enough data | Not enough data | 
| **Edge Computing Integration** | Not enough data | Not enough data | 

#### AI-Driven & Adaptive Features - Network as a Service (NaaS)

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **AI-Powered Policy Management** | Not enough data | Not enough data | 
| **Adaptive Network Security** | Not enough data | Not enough data | 
| **AI-Driven Network Optimization** | Not enough data | Not enough data | 

### Secure Access Service Edge (SASE) Platforms

| Product | Score | Reviews |
|---|---|---|
| **Cloudflare One (SASE)** | N/A | N/A |
| **Zscaler Zero Trust Cloud** | N/A | N/A |

#### Components - Secure Access Service Edge (SASE)

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Zero Trust Network Access (ZTNA)** | Not enough data | Not enough data | 
| **Wide Area Network (WAN)** | Not enough data | Not enough data | 
| **Cloud Access Security Broker (CASB)** | Not enough data | Not enough data | 
| **Secure Web Gateway (SWG)** | Not enough data | Not enough data | 
| **Firewall as a Service** | Not enough data | Not enough data | 

#### Artificial Intelligence - Secure Access Service Edge (SASE)

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Predictive Capabilities** | Not enough data | Not enough data | 
| **Real-Time Threat Detection** | Not enough data | Not enough data | 
| **Automation** | Not enough data | Not enough data | 

#### Agentic AI - Secure Access Service Edge (SASE) Platforms

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | 

### Zero Trust Platforms

| Product | Score | Reviews |
|---|---|---|
| **Cloudflare One (SASE)** | N/A | N/A |
| **Zscaler Zero Trust Cloud** | N/A | N/A |

#### Identity and Access Management - Zero Trust Platforms

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Single sign-on (SSO)** | Not enough data | Not enough data | 
| **Multi-factor authentication (MFA)** | Not enough data | Not enough data | 
| **Role-based access control (RBAC)** | Not enough data | Not enough data | 
| **Identity federation** | Not enough data | Not enough data | 

#### Security - Zero Trust Platforms

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Encryption** | Not enough data | Not enough data | 
| **Endpoint detection and response (EDR)** | Not enough data | Not enough data | 
| **Device posture assessment** | Not enough data | Not enough data | 
| **Micro-segmentation** | Not enough data | Not enough data | 
| **Zero trust network access (ZTNA)** | Not enough data | Not enough data | 

#### Data Security - Zero Trust Platforms

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Data loss prevention (DLP)** | Not enough data | Not enough data | 
| **Data classification** | Not enough data | Not enough data | 

#### Application Visibility - Zero Trust Platforms

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **API support** | Not enough data | Not enough data | 
| **Application-level controls** | Not enough data | Not enough data | 
| **Secure application access** | Not enough data | Not enough data | 
| **User and entity behavior analytics (UEBA)** | Not enough data | Not enough data | 
| **Continuous monitoring** | Not enough data | Not enough data | 

#### Reporting and Policies - Zero Trust Platforms

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Policy automation** | Not enough data | Not enough data | 
| **Regulatory compliance** | Not enough data | Not enough data | 
| **Cross-platform compatibility** | Not enough data | Not enough data | 
| **Policy enforcement** | Not enough data | Not enough data | 
| **Comprehensive reporting** | Not enough data | Not enough data | 

#### Agentic AI - Zero Trust Platforms

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | 

### Email Anti-spam

| Product | Score | Reviews |
|---|---|---|
| **Cloudflare One (SASE)** | N/A | N/A |
| **Zscaler Zero Trust Cloud** | N/A | N/A |

#### Agentic AI - Email Anti-spam Features

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | 

### Secure Service Edge (SSE) Solutions

| Product | Score | Reviews |
|---|---|---|
| **Cloudflare One (SASE)** | N/A | N/A |
| **Zscaler Zero Trust Cloud** | N/A | N/A |

#### Components - Secure Service Edge (SSE)

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Secure Web Gateway (SWG)** | Not enough data | Not enough data | 
| **Firewall as a Service** | Not enough data | Not enough data | 
| **Zero Trust Network Access (ZTNA)** | Not enough data | Not enough data | 
| **Cloud Access Security Broker (CASB)** | Not enough data | Not enough data | 

#### Artificial Intelligence -Secure Service Edge (SSE)

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Automation** | Not enough data | Not enough data | 
| **Predictive Capabilities** | Not enough data | Not enough data | 
| **Real-Time Threat Detection** | Not enough data | Not enough data | 

#### Agentic AI - Secure Service Edge (SSE)

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Decision Making** | Not enough data | Not enough data | 
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | 

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

| Product | Score | Reviews |
|---|---|---|
| **Cloudflare One (SASE)** | N/A | N/A |
| **Zscaler Zero Trust Cloud** | N/A | N/A |

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

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Security Ecosystem Integration** | Not enough data | Not enough data | 
| **AI Asset Discovery** | Not enough data | Not enough data | 
| **Adaptive Policy Updates** | Not enough data | Not enough data | 
| **Access and Permissions Monitoring** | Not enough data | Not enough data | 
| **Policy Enforcement** | Not enough data | Not enough data | 

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

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **AI Risk Assessment** | Not enough data | Not enough data | 
| **AI Asset Posture Scoring** | Not enough data | Not enough data | 

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

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **AI‑Generated Content Controls** | Not enough data | Not enough data | 
| **Audit Trails** | Not enough data | Not enough data | 

### Cloud Security

| Product | Score | Reviews |
|---|---|---|
| **Cloudflare One (SASE)** | N/A | N/A |
| **Zscaler Zero Trust Cloud** | N/A | N/A |

#### Cloud Visibility

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Data Discovery** | Not enough data | Not enough data | 
| **Cloud Registry** | Not enough data | Not enough data | 
| **Cloud Gap Analytics** | Not enough data | Not enough data | 

#### Security

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Data Security** | Not enough data | Not enough data | 
| **Data loss Prevention** | Not enough data | Not enough data | 
| **Security Auditing** | Not enough data | Not enough data | 

#### Identity

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **SSO** | Not enough data | Not enough data | 
| **Governance** | Not enough data | Not enough data | 
| **User Analytics** | Not enough data | Not enough data | 

### Data Security

| Product | Score | Reviews |
|---|---|---|
| **Cloudflare One (SASE)** | N/A | N/A |
| **Zscaler Zero Trust Cloud** | N/A | N/A |

#### Compliance

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Access Management** | Not enough data | Not enough data | 
| **At-Risk Analysis** | Not enough data | Not enough data | 
| **DLP Configuration** | Not enough data | Not enough data | 
| **Sensitive Data Compliance** | Not enough data | Not enough data | 

#### Administration

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Database Management** | Not enough data | Not enough data | 
| **Deduplication ** | Not enough data | Not enough data | 
| **Backup** | Not enough data | Not enough data | 
| **API / integrations** | Not enough data | Not enough data | 

#### Security 

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Multi-Factor Authentication** | Not enough data | Not enough data | 
| **Data Transport** | Not enough data | Not enough data | 
| **Data Types** | Not enough data | Not enough data | 
| **Security Tools** | Not enough data | Not enough data | 

---
## Categories
**Shared Categories (2):** [Cloud Access Security Broker (CASB) Software](https://www.g2.com/categories/cloud-access-security-broker-casb), [Cloud Edge Security Software](https://www.g2.com/categories/cloud-edge-security)

**Unique to Cloudflare One (SASE) (12):** [Network as a Service (NaaS) Platforms](https://www.g2.com/categories/network-as-a-service-naas-platforms), [Zero Trust Networking Software](https://www.g2.com/categories/zero-trust-networking), [Cloud Email Security Solutions](https://www.g2.com/categories/cloud-email-security), [Email Anti-spam Software](https://www.g2.com/categories/email-anti-spam), [Data Loss Prevention (DLP) Software](https://www.g2.com/categories/data-loss-prevention-dlp), [Secure Email Gateway Software](https://www.g2.com/categories/secure-email-gateway), [Secure Web Gateway Software](https://www.g2.com/categories/secure-web-gateways), [Firewall Software](https://www.g2.com/categories/firewall-software), [Secure Access Service Edge (SASE) Platforms](https://www.g2.com/categories/secure-access-service-edge-sase-platforms), [Zero Trust Platforms](https://www.g2.com/categories/zero-trust-platforms), [Browser Isolation Software](https://www.g2.com/categories/browser-isolation), [Secure Service Edge (SSE) Solutions](https://www.g2.com/categories/secure-service-edge-sse-solutions)

**Unique to Zscaler Zero Trust Cloud (5):** [Cloud Data Security Software](https://www.g2.com/categories/cloud-data-security), [Microsegmentation Software](https://www.g2.com/categories/microsegmentation), [Cloud Workload Protection Platforms](https://www.g2.com/categories/cloud-workload-protection-platforms), [Cloud Migration Software](https://www.g2.com/categories/cloud-migration), [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 | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Small-Business** | 36.3% | 28.9% | 
| **Mid-Market** | 34.3% | 23.7% | 
| **Enterprise** | 29.4% | 47.4% | 

### By Industry

#### Cloudflare One (SASE)

- **Information Technology and Services:** 12.9%
- **Financial Services:** 9.9%
- **Computer & Network Security:** 7.9%
- **Computer Software:** 5.9%
- **Industrial Automation:** 5.0%
- **Electrical/Electronic Manufacturing:** 5.0%
- **Computer Networking:** 3.0%
- **Consumer Goods:** 3.0%
- **Insurance:** 3.0%
- **Retail:** 2.0%
- **Other:** 42.6%

#### Zscaler Zero Trust Cloud

- **Information Technology and Services:** 28.9%
- **Computer & Network Security:** 18.4%
- **Airlines/Aviation:** 5.3%
- **Biotechnology:** 5.3%
- **Alternative Medicine:** 2.6%
- **Banking:** 2.6%
- **Broadcast Media:** 2.6%
- **Chemicals:** 2.6%
- **Computer Networking:** 2.6%
- **Financial Services:** 2.6%
- **Other:** 26.3%

---
## Alternatives

### Alternatives to Cloudflare One (SASE)

- [Proofpoint Core Email Protection](https://www.g2.com/products/proofpoint-core-email-protection/reviews) — 4.6/5 stars (584 reviews)
- [Mimecast Advanced Email Security](https://www.g2.com/products/mimecast-advanced-email-security/reviews) — 4.4/5 stars (320 reviews)
- [Microsoft Defender for Office 365](https://www.g2.com/products/microsoft-microsoft-defender-for-office-365/reviews) — 4.5/5 stars (293 reviews)
- [Paubox](https://www.g2.com/products/paubox/reviews) — 4.9/5 stars (555 reviews)
- [Sophos Firewall](https://www.g2.com/products/sophos-firewall/reviews) — 4.6/5 stars (619 reviews)
- [Valimail](https://www.g2.com/products/valimail/reviews) — 4.5/5 stars (459 reviews)
- [Check Point Next Generation Firewalls (NGFWs)](https://www.g2.com/products/check-point-next-generation-firewalls-ngfws/reviews) — 4.5/5 stars (583 reviews)
- [Cisco Duo](https://www.g2.com/products/cisco-duo/reviews) — 4.5/5 stars (514 reviews)
- [Okta](https://www.g2.com/products/okta/reviews) — 4.5/5 stars (1226 reviews)
- [Check Point Harmony Email & Collaboration](https://www.g2.com/products/check-point-harmony-email-collaboration/reviews) — 4.6/5 stars (511 reviews)

### Alternatives to Zscaler Zero Trust Cloud

- [HubSpot Data Hub](https://www.g2.com/products/hubspot-data-hub/reviews) — 4.5/5 stars (576 reviews)
- [Cisco Duo](https://www.g2.com/products/cisco-duo/reviews) — 4.5/5 stars (514 reviews)
- [Druva Data Security Cloud](https://www.g2.com/products/druva-data-security-cloud/reviews) — 4.7/5 stars (730 reviews)
- [Acronis Cyber Protect Cloud](https://www.g2.com/products/acronis-cyber-protect-cloud/reviews) — 4.7/5 stars (1338 reviews)
- [Check Point Harmony Email & Collaboration](https://www.g2.com/products/check-point-harmony-email-collaboration/reviews) — 4.6/5 stars (511 reviews)
- [Wiz](https://www.g2.com/products/wiz-wiz/reviews) — 4.7/5 stars (790 reviews)
- [FortiCNAPP](https://www.g2.com/products/forticnapp/reviews) — 4.4/5 stars (386 reviews)
- [Agentforce 360 Platform (formerly Salesforce Platform)](https://www.g2.com/products/agentforce-360-platform-formerly-salesforce-platform/reviews) — 4.5/5 stars (4000 reviews)
- [Sprinto](https://www.g2.com/products/sprinto-inc/reviews) — 4.8/5 stars (1638 reviews)
- [Virtru Email Encryption](https://www.g2.com/products/virtru-email-encryption/reviews) — 4.4/5 stars (407 reviews)

---
## Top Discussions

### Cloudflare One (SASE)

- Title: [Could I get a one on one review of the product?](https://www.g2.com/discussions/could-i-get-a-one-on-one-review-of-the-product) — 1 comment, 2 upvotes
  > **Top comment:** "Hi Jeff
Thank you so much for your interest! Yes, of course--we'd be happy to provide one on one reviews. We have a program called the Tech Consult program,..."
- Title: [I have tried to use the CSV import for Business Email Compromise List](https://www.g2.com/discussions/i-have-tried-to-use-the-csv-import-for-business-email-compromise-list-6b1437ef-2d96-4765-8cdc-5f2698ef5f46) — 1 comment, 1 upvote
  > **Top comment:** "Hi Jason,
Thank you for the feedback and nice chatting again :)
We have an AD integration with O365 and Google to allow a direct sync with the names &..."
- Title: [How are the EML files submitted reviewed?](https://www.g2.com/discussions/how-are-the-eml-files-submitted-reviewed) — 1 comment, 1 upvote
  > **Top comment:** "Thanks you Stephen for the question.
Our engine and Machine learning as well as our Security team will assess and analyze the EMLs received, based on the..."
- Title: [When I got the link to this it was an unsecure link](https://www.g2.com/discussions/when-i-got-the-link-to-this-it-was-an-unsecure-link) — 1 comment, 1 upvote
  > **Top comment:** "Tim,  Thank you for your feedback we will provide this feedback to the vendor we work with."
- Title: [I have tried to use the CSV import for Business Email Compromise List](https://www.g2.com/discussions/i-have-tried-to-use-the-csv-import-for-business-email-compromise-list) — 1 comment, 1 upvote
  > **Top comment:** "Jason, thanks for reaching out!  I'll send you a sample CSV that makes BEC implementation seamless. You're also welcome to try a feature called Directory..."

### Zscaler Zero Trust Cloud

- Title: [What cloud does zscaler use?](https://www.g2.com/discussions/what-cloud-does-zscaler-use) — 1 comment
  > **Top comment:** "Zscaler having their own data centers over than 150+ data centers across all regions. For seamless SaaS application connectivity they having closest data..."
- Title: [What is unique about zscaler?](https://www.g2.com/discussions/what-is-unique-about-zscaler) — 1 comment
  > **Top comment:** "100% SSL Inspection for all TCP, UDP and ICMP Protocols with full scalability, that having no limitation or restrictions like appliance or VM based proxy or..."

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/cloudflare-one-sase-vs-zscaler-zero-trust-cloud)