# Cloudflare One (SASE) vs Zscaler Zero Trust Cloud Comparison
---
## AI Generated Summary
- **G2 reviewers report** that Zscaler Zero Trust Cloud excels in providing secure access without relying on traditional VPNs, which enhances user confidence in security. Users appreciate its cloud-native architecture that continuously verifies users and devices, ensuring robust protection regardless of location.
- **Users say** that Cloudflare One (SASE) stands out for its ease of use, particularly in setting up integrations like GA4 and Tag Manager. Reviewers highlight the convenience of its unified platform that combines security and networking tools, all running on Cloudflare’s global network for optimal performance.
- **According to verified reviews** , Zscaler Zero Trust Cloud is praised for its central management dashboard, which simplifies administration and monitoring. Users find it reliable and easy to manage, contributing to a seamless experience for both IT teams and end-users.
- **Reviewers mention** that Cloudflare One (SASE) offers a strong support experience, with high ratings for quality of support. Users appreciate the responsiveness and helpfulness of the support team, which enhances their overall satisfaction with the product.
- **G2 reviewers highlight** that while Cloudflare One (SASE) has a higher ease of setup score, Zscaler Zero Trust Cloud still provides a solid user experience, though some users find it slightly less intuitive. This difference may impact organizations looking for quick deployment and minimal training.
- **Users note** that Zscaler Zero Trust Cloud has a strong market presence, particularly among enterprise users, which may indicate a more mature product tailored for larger organizations. In contrast, Cloudflare One (SASE) is favored by small businesses, reflecting its adaptability to different market segments.




| | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Star Rating** | 4.6 out of 5 | 4.5 out of 5 | 
| **Total Reviews** | 104 | 112 | 
| **Largest Market Segment** | Small-Business (36.3% of reviews) | Enterprise (48.1% 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) | 9.0 (86 reviews) | 
  | **Ease of Use** | 9.1 (78 reviews) | 8.8 (88 reviews) | 
  | **Ease of Setup** | 8.9 (60 reviews) | 8.6 (76 reviews) | 
  | **Ease of Admin** | 9.1 (55 reviews) | 8.6 (42 reviews) | 
  | **Quality of Support** | 9.2 (75 reviews) | 8.9 (80 reviews) | 
  | **Has the product been a good partner in doing business?** | 9.5 (55 reviews) | 8.9 (43 reviews) | 
  | **Product Direction (% positive)** | 8.9 (75 reviews) | 9.4 (76 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

### Artificial Intelligence

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

#### Additional Functionality

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Tagging** | Not enough data | Not enough data | 
| **Natural Language Processing** | Not enough data | Not enough data | 
| **Data Extraction** | Not enough data | Not enough data | 
| **Multi-Language** | Not enough data | Not enough data | 
| **Predictive Analytics** | Not enough data | Not enough data | 
| **Drag & Drop** | Not enough data | Not enough data | 
| **Speech Recognition** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 
| **Data Storage Management** | Not enough data | Not enough data | 
| **Virtual Personal Assistant (VPA)** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Customer Segmentation** | Not enough data | Not enough data | 
| **Collaboration Tools** | Not enough data | Not enough data | 
| **Data Import/Export** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **For eCommerce** | Not enough data | Not enough data | 
| **Role-Based Permissions** | Not enough data | Not enough data | 
| **Customizable Branding** | Not enough data | Not enough data | 
| **Search/Filter** | Not enough data | Not enough data | 
| **Monitoring** | Not enough data | Not enough data | 
| **Document Management** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Data Visualization** | Not enough data | Not enough data | 
| **Trend Analysis** | Not enough data | Not enough data | 
| **Machine Learning** | Not enough data | Not enough data | 
| **Access Controls/Permissions** | Not enough data | Not enough data | 
| **Alerts/Escalation** | Not enough data | Not enough data | 
| **Performance Metrics** | Not enough data | Not enough data | 
| **Real-Time Data** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Mobile App** | Not enough data | Not enough data | 
| **Multiple Data Sources** | Not enough data | Not enough data | 
| **For Sales Teams/Organizations** | Not enough data | Not enough data | 
| **Sentiment Analysis** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Chatbot** | Not enough data | Not enough data | 
| **Workflow Automation** | Not enough data | Not enough data | 

### Email Security

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

#### Additional Functionality

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Phishing Protection** | Not enough data | Not enough data | 
| **Threat Response** | Not enough data | Not enough data | 
| **Domain Check** | Not enough data | Not enough data | 
| **Security Auditing** | Not enough data | Not enough data | 
| **AI/Machine Learning** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 
| **Anomaly/Malware Detection** | Not enough data | Not enough data | 
| **SURLB/URIBL Filtering** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Scheduled/Automated Reports** | Not enough data | Not enough data | 
| **For MSPs** | Not enough data | Not enough data | 
| **Whitelisting/Blacklisting** | Not enough data | Not enough data | 
| **Fraud Detection** | Not enough data | Not enough data | 
| **Spam Blocker** | Not enough data | Not enough data | 
| **Spam Quarantine** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Data Leak Prevention** | Not enough data | Not enough data | 
| **Encryption** | Not enough data | Not enough data | 
| **Audit Trail** | Not enough data | Not enough data | 
| **Real-Time Monitoring** | Not enough data | Not enough data | 
| **Spam Analysis** | Not enough data | Not enough data | 
| **Policy Management** | Not enough data | Not enough data | 
| **Alerts/Escalation** | Not enough data | Not enough data | 
| **Email Management** | Not enough data | Not enough data | 
| **Vulnerability Scanning** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Threat Protection** | Not enough data | Not enough data | 
| **Email Attachment Protection** | Not enough data | Not enough data | 
| **Email Filtering** | Not enough data | Not enough data | 
| **Two-Factor Authentication** | Not enough data | Not enough data | 

### Network Security

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

#### Additional Functionality

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Penetration Testing** | Not enough data | Not enough data | 
| **Alerts/Notifications** | Not enough data | Not enough data | 
| **Audit Trail** | Not enough data | Not enough data | 
| **Anti Virus** | Not enough data | Not enough data | 
| **Vulnerability Scanning** | Not enough data | Not enough data | 
| **Remote Monitoring & Management** | Not enough data | Not enough data | 
| **VPN** | Not enough data | Not enough data | 
| **Behavior Analytics** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 
| **Real-Time Notifications** | Not enough data | Not enough data | 
| **Access Controls/Permissions** | Not enough data | Not enough data | 
| **SSL Security** | Not enough data | Not enough data | 
| **Patch Management** | Not enough data | Not enough data | 
| **Event Logs** | Not enough data | Not enough data | 
| **Anomaly/Malware Detection** | Not enough data | Not enough data | 
| **DNS Leak Protection** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Server Monitoring** | Not enough data | Not enough data | 
| **Real-Time Monitoring** | Not enough data | Not enough data | 
| **Compliance Management** | Not enough data | Not enough data | 
| **Network Provisioning** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Email Alerts** | Not enough data | Not enough data | 
| **Security Auditing** | Not enough data | Not enough data | 
| **Intrusion Detection System** | Not enough data | Not enough data | 
| **Data Visualization** | Not enough data | Not enough data | 
| **Two-Factor Authentication** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Firewalls** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Anti Spam** | Not enough data | Not enough data | 
| **Threat Response** | Not enough data | Not enough data | 
| **Activity Monitoring** | Not enough data | Not enough data | 
| **Risk Alerts** | Not enough data | Not enough data | 
| **Data Loss Prevention** | Not enough data | Not enough data | 
| **Single Sign On** | Not enough data | Not enough data | 
| **Intrusion Prevention System** | Not enough data | Not enough data | 
| **Secure Login** | Not enough data | Not enough data | 
| **Policy Management** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 

### Cloud Workload Protection Platforms

| Product | Score | Reviews |
|---|---|---|
| **Cloudflare One (SASE)** | N/A | N/A |
| **Zscaler Zero Trust Cloud** | 9.1/10 | 54 |

#### Management

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Dashboards and Reports** | Not enough data | 9.7 (16 reviews) | 
| **Workflow Management** | Not enough data | 9.7 (5 reviews) | 
| **Administration Console** | Not enough data | 7.9 (28 reviews) | 

#### Operations

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Governance** | Not enough data | 9.1 (11 reviews) | 
| **Logging and Reporting** | Not enough data | 8.5 (23 reviews) | 
| **API / Integrations** | Not enough data | 9.4 (13 reviews) | 

#### Security Controls 

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Anomaly Detection** | Not enough data | 9.1 (11 reviews) | 
| **Data Loss Prevention** | Not enough data | 10.0 (6 reviews) | 
| **Security Auditing** | Not enough data | 9.8 (7 reviews) | 
| **Cloud Gap Analytics** | Not enough data | 7.5 (12 reviews) | 

### 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 | 
| **Workflow Management** | Not enough data | Not enough data | 
| **Remediation Management** | Not enough data | Not enough data | 
| **User Management** | Not enough data | Not enough data | 
| **Configuration Management** | Not enough data | Not enough data | 
| **Data Storage Management** | Not enough data | Not enough data | 
| **Policy Management** | Not enough data | Not enough data | 
| **Compliance Management** | Not enough data | Not enough data | 
| **Web Threat Management** | Not enough data | Not enough data | 
| **Incident Management** | 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 | 
| **Access Controls/Permissions** | 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 | 
| **Real-Time Monitoring** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Personally Identifiable Information Protection** | Not enough data | Not enough data | 
| **Data Discovery** | Not enough data | Not enough data | 
| **Behavior Tracking** | Not enough data | Not enough data | 
| **Remote Wipe** | Not enough data | Not enough data | 
| **Risk Analysis** | Not enough data | Not enough data | 
| **Insider Threat Protection** | Not enough data | Not enough data | 
| **Anti Virus** | Not enough data | Not enough data | 
| **Whitelisting/Blacklisting** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Watermarking** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Security Auditing** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Ransomware Protection** | Not enough data | Not enough data | 
| **Multi-Factor Authentication** | Not enough data | Not enough data | 
| **Automatic Backup** | Not enough data | Not enough data | 
| **Multi-Device Support** | Not enough data | Not enough data | 
| **Compliance Tracking** | Not enough data | Not enough data | 
| **Real-Time Analytics** | Not enough data | Not enough data | 
| **Secure Data Storage** | Not enough data | Not enough data | 
| **Data Recovery** | Not enough data | Not enough data | 
| **Activity Tracking** | Not enough data | Not enough data | 
| **External Storage Device Blocking** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 
| **Audit Trail** | Not enough data | Not enough data | 
| **File Quarantining** | Not enough data | Not enough data | 
| **Disaster Recovery** | Not enough data | Not enough data | 
| **Intellectual Property Protection** | Not enough data | Not enough data | 
| **Alerts/Escalation** | Not enough data | Not enough data | 
| **Risk Assessment** | Not enough data | Not enough data | 
| **Sensitive Data Identification** | Not enough data | Not enough data | 
| **Real-Time Notifications** | Not enough data | Not enough data | 
| **Risk Alerts** | Not enough data | Not enough data | 
| **Data Classification** | Not enough data | Not enough data | 
| **Data Replication** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **File Transfer** | Not enough data | Not enough data | 
| **HIPAA Compliant** | 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** | 9.0/10 | 19 |

#### Analysis

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **User Analytics** | Not enough data | 9.3 (15 reviews) | 
| **Cloud Gap Analytics** | Not enough data | 8.6 (14 reviews) | 
| **Anomoly Detection** | Not enough data | 8.7 (13 reviews) | 
| **Reporting/Analytics** | Not enough data | Not enough data | 
| **Usage Tracking/Analytics** | Not enough data | Not enough data | 

#### Functionality

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **SSO** | Not enough data | 8.8 (13 reviews) | 
| **Cloud Registry** | Not enough data | 9.3 (12 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 | 8.8 (12 reviews) | 
| **Data Encryption/Security** | Not enough data | 9.0 (13 reviews) | 
| **Access Control** | Not enough data | 9.2 (14 reviews) | 
| **Cloud Encryption** | Not enough data | Not enough data | 
| **Network Security** | Not enough data | Not enough data | 
| **Cloud Application Security** | Not enough data | Not enough data | 
| **Data Leak Prevention** | Not enough data | Not enough data | 
| **Data Governance** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Multi-Cloud Management** | Not enough data | Not enough data | 
| **Risk Scoring** | Not enough data | Not enough data | 
| **Device Auto Discovery** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Real-time Alerts** | Not enough data | Not enough data | 
| **Configuration Management** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **User Management** | Not enough data | Not enough data | 
| **Compliance Tracking** | Not enough data | Not enough data | 
| **Risk Analysis** | Not enough data | Not enough data | 
| **User Activity Monitoring** | Not enough data | Not enough data | 
| **Threat Protection** | Not enough data | Not enough data | 
| **Cloud Security Policy Management** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Device Management** | Not enough data | Not enough data | 
| **Audit Management** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Alerts/Notifications** | Not enough data | Not enough data | 
| **Performance Analysis** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Compliance Management** | Not enough data | Not enough data | 

### Cloud Data Security

| Product | Score | Reviews |
|---|---|---|
| **Cloudflare One (SASE)** | N/A | N/A |
| **Zscaler Zero Trust Cloud** | 9.0/10 | 22 |

#### Data Protection

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Data Masking** | Not enough data | 8.9 (15 reviews) | 
| **Data Encryption/Security** | Not enough data | 9.1 (16 reviews) | 
| **Data loss Prevention** | Not enough data | 9.0 (14 reviews) | 
| **Anomoly Detection** | Not enough data | 8.5 (13 reviews) | 
| **Sensitive Data Compliance** | Not enough data | 9.2 (14 reviews) | 

#### Analysis

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Cloud Gap Analytics** | Not enough data | 9.2 (13 reviews) | 
| **Compliance Monitoring** | Not enough data | 9.0 (13 reviews) | 
| **User Analytics** | Not enough data | 8.9 (14 reviews) | 

#### Administration

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Auditing** | Not enough data | 9.1 (16 reviews) | 
| **Data Discovery** | Not enough data | 9.0 (14 reviews) | 
| **Access Control** | Not enough data | 9.2 (14 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 | 
| **Uptime Reporting** | Not enough data | Not enough data | 
| **Web Traffic Reporting** | Not enough data | Not enough data | 
| **Compliance Management** | Not enough data | Not enough data | 
| **Access Management** | Not enough data | Not enough data | 
| **Incident Management** | Not enough data | Not enough data | 
| **Audit Management** | Not enough data | Not enough data | 
| **Remote Monitoring & Management** | 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 | 
| **AI/Machine 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 | 
| **IP Filtering** | Not enough data | Not enough data | 
| **Content Filtering** | 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 | 
| **Intrusion Detection System** | Not enough data | Not enough data | 
| **Intrusion Prevention System** | 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 | 
| **Generative AI** | 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 | 

#### Additional Functionality

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Spam Blocker** | Not enough data | Not enough data | 
| **Alerts/Escalation** | Not enough data | Not enough data | 
| **Role-Based Permissions** | Not enough data | Not enough data | 
| **Network Monitoring** | Not enough data | Not enough data | 
| **Visual Analytics** | Not enough data | Not enough data | 
| **Customizable Reports** | Not enough data | Not enough data | 
| **Real-Time Analytics** | Not enough data | Not enough data | 
| **Reporting & Statistics** | Not enough data | Not enough data | 
| **Anti Spam** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Real-Time Monitoring** | Not enough data | Not enough data | 
| **Real-Time Notifications** | Not enough data | Not enough data | 
| **Activity Tracking** | Not enough data | Not enough data | 
| **Hardware Integration** | Not enough data | Not enough data | 
| **Summary Reports** | Not enough data | Not enough data | 
| **Alerts/Notifications** | Not enough data | Not enough data | 
| **Access Controls/Permissions** | Not enough data | Not enough data | 
| **Real-Time Data** | Not enough data | Not enough data | 
| **Server Monitoring** | Not enough data | Not enough data | 
| **Two-Factor Authentication** | Not enough data | Not enough data | 
| **Log Access** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 
| **Multi-Location** | Not enough data | Not enough data | 
| **SSL Security** | Not enough data | Not enough data | 
| **Behavior Tracking** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Event Logs** | Not enough data | Not enough data | 
| **Vulnerability Scanning** | Not enough data | Not enough data | 
| **Risk Alerts** | Not enough data | Not enough data | 
| **Single Sign On** | Not enough data | Not enough data | 
| **Dashboard Creation** | Not enough data | Not enough data | 
| **Monitoring** | 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 | 
| **SURLB/URIBL Filtering** | 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 | 
| **Email Attachment Protection** | Not enough data | Not enough data | 
| **Phishing Protection** | Not enough data | Not enough data | 
| **Single Sign On** | Not enough data | Not enough data | 
| **Email Monitoring** | Not enough data | Not enough data | 
| **Real-Time Monitoring** | Not enough data | Not enough data | 

#### Agentic AI - Secure Email Gateway

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

#### Additional Functionality

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Audit Trail** | Not enough data | Not enough data | 
| **Allow/Block List** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Vulnerability Scanning** | Not enough data | Not enough data | 
| **Active Directory Integration** | Not enough data | Not enough data | 
| **Threat Response** | Not enough data | Not enough data | 
| **Search** | Not enough data | Not enough data | 
| **Intrusion Detection System** | Not enough data | Not enough data | 
| **Compliance Management** | Not enough data | Not enough data | 
| **Spam Blocker** | Not enough data | Not enough data | 
| **Encryption** | Not enough data | Not enough data | 
| **Data Verification** | Not enough data | Not enough data | 
| **Audit Management** | Not enough data | Not enough data | 
| **Alerts/Escalation** | Not enough data | Not enough data | 
| **Policy Management** | Not enough data | Not enough data | 
| **Customizable Reports** | Not enough data | Not enough data | 
| **Archiving & Retention** | Not enough data | Not enough data | 
| **Data Synchronization** | Not enough data | Not enough data | 
| **Activity Tracking** | Not enough data | Not enough data | 
| **Microsoft Outlook Integration** | Not enough data | Not enough data | 
| **SSL Security** | Not enough data | Not enough data | 
| **Secure Login** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Spam Detection** | Not enough data | Not enough data | 
| **Real-Time Notifications** | Not enough data | Not enough data | 
| **Scheduled/Automated Reports** | Not enough data | Not enough data | 
| **Email Tracking** | Not enough data | Not enough data | 
| **Fraud Detection** | Not enough data | Not enough data | 
| **Event Logs** | Not enough data | Not enough data | 
| **Data Retention Management** | Not enough data | Not enough data | 
| **Backup and Recovery** | Not enough data | Not enough data | 
| **Threat Intelligence** | Not enough data | Not enough data | 
| **Whitelisting/Blacklisting** | Not enough data | Not enough data | 
| **Data Import/Export** | Not enough data | Not enough data | 
| **Two-Factor Authentication** | Not enough data | Not enough data | 
| **Reporting & Statistics** | Not enough data | Not enough data | 
| **Anti Virus** | Not enough data | Not enough data | 
| **Data Loss Prevention** | Not enough data | Not enough data | 
| **Risk Alerts** | Not enough data | Not enough data | 
| **Access Controls/Permissions** | Not enough data | Not enough data | 
| **Password Management** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Authentication** | Not enough data | Not enough data | 

### Cloud Edge Security

| Product | Score | Reviews |
|---|---|---|
| **Cloudflare One (SASE)** | N/A | N/A |
| **Zscaler Zero Trust Cloud** | 9.1/10 | 17 |

#### Management

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Multicloud Management** | Not enough data | 8.6 (6 reviews) | 
| **DLP Configuration** | Not enough data | 9.0 (8 reviews) | 
| **Dynamic Scaling** | Not enough data | 9.2 (8 reviews) | 
| **Policy Enforcement** | Not enough data | 8.9 (12 reviews) | 

#### Monitoring

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Data Center Networking** | Not enough data | 8.9 (6 reviews) | 
| **Multicloud Visibility** | Not enough data | 8.9 (6 reviews) | 
| **Anomaly Detection** | Not enough data | 8.9 (6 reviews) | 

#### Protection

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Firewall-as-a-Service** | Not enough data | 9.8 (8 reviews) | 
| **Cloud Application Brokerage** | Not enough data | 9.0 (8 reviews) | 
| **Web Gateway** | Not enough data | 9.6 (8 reviews) | 
| **Adaptive Access Control** | Not enough data | 9.2 (8 reviews) | 

### Microsegmentation

| Product | Score | Reviews |
|---|---|---|
| **Cloudflare One (SASE)** | N/A | N/A |
| **Zscaler Zero Trust Cloud** | 10.0/10 | 7 |

#### 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 | 9.7 (5 reviews) | 

#### Enforcement

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Identity-Based Policy Management** | Not enough data | 10.0 (5 reviews) | 
| **Workflow Automation** | Not enough data | Not enough data | 
| **Network Segmentation** | Not enough data | 10.0 (5 reviews) | 
| **Intelligent Segmentation** | Not enough data | 10.0 (5 reviews) | 
| **Workload Protection** | Not enough data | Not enough data | 

#### Visibility

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Breach Detection** | Not enough data | 10.0 (5 reviews) | 
| **Observability** | Not enough data | 10.0 (5 reviews) | 
| **Application Discovery** | Not enough data | 10.0 (5 reviews) | 

### 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 | 

#### Additional Functionality

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Phishing Protection** | Not enough data | Not enough data | 
| **Data Recovery** | Not enough data | Not enough data | 
| **Archiving & Retention** | Not enough data | Not enough data | 
| **Backup and Recovery** | Not enough data | Not enough data | 
| **Policy Management** | Not enough data | Not enough data | 
| **Email Management** | Not enough data | Not enough data | 
| **Data Loss Prevention** | Not enough data | Not enough data | 
| **Single Sign On** | Not enough data | Not enough data | 
| **Data Storage Management** | Not enough data | Not enough data | 
| **Fraud Detection** | Not enough data | Not enough data | 
| **Email Routing** | Not enough data | Not enough data | 
| **Data Verification** | Not enough data | Not enough data | 
| **Compliance Management** | Not enough data | Not enough data | 
| **Filtering** | Not enough data | Not enough data | 
| **Search/Filter** | Not enough data | Not enough data | 
| **SURLB/URIBL Filtering** | Not enough data | Not enough data | 
| **Security Auditing** | Not enough data | Not enough data | 
| **Data Synchronization** | Not enough data | Not enough data | 
| **Anti Virus** | Not enough data | Not enough data | 
| **Risk Assessment** | Not enough data | Not enough data | 
| **Greylisting** | Not enough data | Not enough data | 
| **Audit Trail** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 
| **Allow/Block List** | Not enough data | Not enough data | 
| **Vulnerability Scanning** | Not enough data | Not enough data | 
| **Active Directory Integration** | Not enough data | Not enough data | 
| **Compression** | Not enough data | Not enough data | 
| **Email Tracking** | Not enough data | Not enough data | 
| **Encryption** | Not enough data | Not enough data | 
| **Anti Spam** | Not enough data | Not enough data | 
| **Disaster Recovery** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Tagging** | Not enough data | Not enough data | 
| **Secure Data Storage** | Not enough data | Not enough data | 
| **Activity Tracking** | Not enough data | Not enough data | 
| **Spam Blocker** | Not enough data | Not enough data | 
| **Microsoft Outlook Integration** | Not enough data | Not enough data | 
| **Spam Analysis** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Categorization/Grouping** | Not enough data | Not enough data | 
| **Event Tracking** | Not enough data | Not enough data | 
| **Inbox Management** | Not enough data | Not enough data | 
| **Spam Detection** | Not enough data | Not enough data | 
| **Authentication** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Reporting & Statistics** | Not enough data | Not enough data | 
| **Spam Quarantine** | Not enough data | Not enough data | 
| **SSL Security** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Data Retention Management** | Not enough data | Not enough data | 
| **Access Controls/Permissions** | Not enough data | Not enough data | 
| **Monitoring** | 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 | 
| **Real-Time Data** | Not enough data | Not enough data | 
| **Cloud Application Security** | Not enough data | Not enough data | 
| **SSL Security** | 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 | 
| **Real-Time Analytics** | Not enough data | Not enough data | 
| **Visual Analytics** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | Cloudflare One (SASE) | Zscaler Zero Trust Cloud | 
|---|---|---|
| **Alerts/Notifications** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Access Controls/Permissions** | Not enough data | Not enough data | 
| **Endpoint Management** | Not enough data | Not enough data | 
| **Intrusion Detection System** | Not enough data | Not enough data | 
| **Compliance Management** | Not enough data | Not enough data | 
| **HIPAA Compliant** | Not enough data | Not enough data | 
| **Search/Filter** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Two-Factor Authentication** | Not enough data | Not enough data | 
| **Data Visualization** | Not enough data | Not enough data | 
| **Risk Assessment** | Not enough data | Not enough data | 
| **Real-Time Monitoring** | Not enough data | Not enough data | 
| **Event Logs** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Audit Management** | Not enough data | Not enough data | 
| **Cloud Security Policy Management** | Not enough data | Not enough data | 
| **Vulnerability Protection** | Not enough data | Not enough data | 
| **Anti Virus** | Not enough data | Not enough data | 
| **Incident Management** | Not enough data | Not enough data | 
| **Threat Intelligence** | Not enough data | Not enough data | 
| **Real-Time Reporting** | Not enough data | Not enough data | 
| **Reporting & Statistics** | Not enough data | Not enough data | 
| **User Management** | Not enough data | Not enough data | 
| **Encryption** | Not enough data | Not enough data | 
| **Vulnerability Scanning** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Status Tracking** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Real-Time Notifications** | Not enough data | Not enough data | 
| **Patch Management** | Not enough data | Not enough data | 
| **Monitoring** | Not enough data | Not enough data | 
| **Cloud Encryption** | 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% | 20.2% | 
| **Mid-Market** | 34.3% | 31.7% | 
| **Enterprise** | 29.4% | 48.1% | 

### 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:** 25.8%
- **Computer & Network Security:** 10.8%
- **Computer Software:** 8.6%
- **Financial Services:** 5.4%
- **Manufacturing:** 3.2%
- **Banking:** 3.2%
- **Computer Networking:** 3.2%
- **Airlines/Aviation:** 2.2%
- **Biotechnology:** 2.2%
- **Health, Wellness and Fitness:** 2.2%
- **Other:** 33.3%

---
## Alternatives

### Alternatives to Cloudflare One (SASE)

- [Proofpoint Core Email Protection](https://www.g2.com/products/proofpoint-core-email-protection/reviews) — 4.6/5 stars (601 reviews)
- [Mimecast Advanced Email Security](https://www.g2.com/products/mimecast-advanced-email-security/reviews) — 4.4/5 stars (359 reviews)
- [Microsoft Defender for Office 365](https://www.g2.com/products/microsoft-microsoft-defender-for-office-365/reviews) — 4.5/5 stars (298 reviews)
- [Paubox](https://www.g2.com/products/paubox/reviews) — 4.9/5 stars (641 reviews)
- [Valimail](https://www.g2.com/products/valimail/reviews) — 4.5/5 stars (666 reviews)
- [Sophos Firewall](https://www.g2.com/products/sophos-firewall/reviews) — 4.7/5 stars (870 reviews)
- [Check Point Next Generation Firewalls (NGFWs)](https://www.g2.com/products/check-point-next-generation-firewalls-ngfws/reviews) — 4.5/5 stars (597 reviews)
- [Cisco Duo](https://www.g2.com/products/cisco-duo/reviews) — 4.5/5 stars (519 reviews)
- [ThreatLocker Zero Trust Platform](https://www.g2.com/products/threatlocker-zero-trust-platform/reviews) — 4.8/5 stars (514 reviews)
- [Okta](https://www.g2.com/products/okta/reviews) — 4.5/5 stars (1397 reviews)

### Alternatives to Zscaler Zero Trust Cloud

- [HubSpot Data Hub](https://www.g2.com/products/hubspot-data-hub/reviews) — 4.5/5 stars (579 reviews)
- [Cisco Duo](https://www.g2.com/products/cisco-duo/reviews) — 4.5/5 stars (519 reviews)
- [Druva Data Security Cloud](https://www.g2.com/products/druva-data-security-cloud/reviews) — 4.7/5 stars (744 reviews)
- [Acronis Cyber Protect Cloud](https://www.g2.com/products/acronis-cyber-protect-cloud/reviews) — 4.7/5 stars (1453 reviews)
- [Check Point Email Security](https://www.g2.com/products/check-point-email-security/reviews) — 4.6/5 stars (533 reviews)
- [Microsoft Defender for Cloud](https://www.g2.com/products/microsoft-defender-for-cloud/reviews) — 4.4/5 stars (455 reviews)
- [Wiz](https://www.g2.com/products/wiz-wiz/reviews) — 4.7/5 stars (845 reviews)
- [FortiCNAPP](https://www.g2.com/products/forticnapp/reviews) — 4.4/5 stars (386 reviews)
- [Salesforce Platform](https://www.g2.com/products/agentforce-360-platform-formerly-salesforce-platform/reviews) — 4.5/5 stars (4006 reviews)
- [Sprinto](https://www.g2.com/products/sprinto-inc/reviews) — 4.7/5 stars (1684 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)