Mimecast vs Tenable One
Side-by-side comparison of features, pricing, and integrations.
Quick Verdict
Mimecast offers fewer features (13 vs 35) and fewer integrations (1 vs 9). Both start at Contact Sales. Mimecast has 13 unique features while Tenable One has 35 unique features, with 0 features in common.
| Mimecast | Tenable One | |
|---|---|---|
| Category | Cybersecurity | Cybersecurity |
| Total Features | 13 | 35 |
| AI-Powered Features | 9 | 3 |
| Starting Price | Contact Sales | Contact Sales |
| Pricing Tiers | 0 | 9 |
| Integrations | 1 | 9 |
| Shared Features | 0 | |
| Shared Integrations | 0 | |
| Data Quality | 30% | 80% |
Feature Comparison by Category
AI Governance (1 vs 0)
| Feature | Mimecast | Tenable One |
|---|---|---|
| Shadow AI Protection |
AI Security (0 vs 2)
| Feature | Mimecast | Tenable One |
|---|---|---|
| AI Exposure | ||
| AI Security |
Analytics (0 vs 1)
| Feature | Mimecast | Tenable One |
|---|---|---|
| Exposure Analytics |
Asset Discovery (0 vs 2)
| Feature | Mimecast | Tenable One |
|---|---|---|
| Comprehensive Asset Inventory | ||
| Native Attack Surface Discovery |
Attack Surface Management (0 vs 1)
| Feature | Mimecast | Tenable One |
|---|---|---|
| Attack Surface Management |
Automation (0 vs 1)
| Feature | Mimecast | Tenable One |
|---|---|---|
| Orchestration and Remediation |
Cloud Security (0 vs 2)
| Feature | Mimecast | Tenable One |
|---|---|---|
| Cloud Security (CNAPP) | ||
| Cloud Vulnerability Management |
Compliance (2 vs 1)
| Feature | Mimecast | Tenable One |
|---|---|---|
| Archiving & Governance | ||
| Compliance Checks and Audits | ||
| Digital Communications Governance & Archiving (DCGAS) |
Data Integration (0 vs 1)
| Feature | Mimecast | Tenable One |
|---|---|---|
| Exposure Data Fabric |
Data Protection (2 vs 0)
| Feature | Mimecast | Tenable One |
|---|---|---|
| Data Loss Prevention (DLP) | ||
| Insider Threat Detection & Mitigation |
Deployment (0 vs 1)
| Feature | Mimecast | Tenable One |
|---|---|---|
| Multi-platform Deployment |
Email Security (2 vs 0)
| Feature | Mimecast | Tenable One |
|---|---|---|
| AI-Powered Email Security | ||
| Email & Collaboration Security |
Identity Security (0 vs 2)
| Feature | Mimecast | Tenable One |
|---|---|---|
| Cloud IEM (Cloud Identity Entitlement Management) | ||
| Identity Exposure |
Incident Response (0 vs 1)
| Feature | Mimecast | Tenable One |
|---|---|---|
| Emergency Response |
Integration (0 vs 1)
| Feature | Mimecast | Tenable One |
|---|---|---|
| Tenable One Connectors |
Network Security (0 vs 1)
| Feature | Mimecast | Tenable One |
|---|---|---|
| Enclave Security |
OT/IoT Security (0 vs 1)
| Feature | Mimecast | Tenable One |
|---|---|---|
| OT Security |
Patch Management (0 vs 1)
| Feature | Mimecast | Tenable One |
|---|---|---|
| Patch Management |
Real-time Monitoring (0 vs 1)
| Feature | Mimecast | Tenable One |
|---|---|---|
| Live Results |
Reporting (0 vs 1)
| Feature | Mimecast | Tenable One |
|---|---|---|
| Customizable Reporting |
Reporting & Analytics (0 vs 1)
| Feature | Mimecast | Tenable One |
|---|---|---|
| Advanced Analytics and Reporting |
Risk Management (3 vs 0)
| Feature | Mimecast | Tenable One |
|---|---|---|
| AI-Driven Behavioral Risk Solutions | ||
| High-Risk User Identification | ||
| Human Risk Command Center |
Risk Prioritization (0 vs 1)
| Feature | Mimecast | Tenable One |
|---|---|---|
| Predictive Prioritization |
Risk Scoring (0 vs 1)
| Feature | Mimecast | Tenable One |
|---|---|---|
| Vulnerability Scoring (CVSS v4, EPSS, VPR) |
Security Assessment (0 vs 1)
| Feature | Mimecast | Tenable One |
|---|---|---|
| Security Hygiene |
Templates (0 vs 1)
| Feature | Mimecast | Tenable One |
|---|---|---|
| Pre-built Policies and Templates |
Threat Analysis (0 vs 2)
| Feature | Mimecast | Tenable One |
|---|---|---|
| Dynamic Attack Path Mapping | ||
| Threat Investigation |
Threat Intelligence (1 vs 1)
| Feature | Mimecast | Tenable One |
|---|---|---|
| Threat Intelligence Hub | ||
| Threat and Vulnerability Intelligence |
Threat Protection (1 vs 0)
| Feature | Mimecast | Tenable One |
|---|---|---|
| Phishing, Ransomware & BEC Protection |
Training & Awareness (1 vs 0)
| Feature | Mimecast | Tenable One |
|---|---|---|
| Security Awareness Training |
User Interface (0 vs 1)
| Feature | Mimecast | Tenable One |
|---|---|---|
| Grouped View |
Vulnerability Assessment (0 vs 2)
| Feature | Mimecast | Tenable One |
|---|---|---|
| Tenable Nessus | ||
| Web App Scanning |
Vulnerability Management (0 vs 3)
| Feature | Mimecast | Tenable One |
|---|---|---|
| Tenable Security Center | ||
| Tenable Vulnerability Management | ||
| Vulnerability Management |
Unique Features
Only in Mimecast (13)
Shadow AI Protection
Archiving & Governance
Digital Communications Governance & Archiving (DCGAS)
Data Loss Prevention (DLP)
Insider Threat Detection & Mitigation
AI-Powered Email Security
Email & Collaboration Security
AI-Driven Behavioral Risk Solutions
High-Risk User Identification
Human Risk Command Center
Threat Intelligence Hub
Phishing, Ransomware & BEC Protection
Security Awareness Training
Only in Tenable One (35)
AI Exposure
AI Security
Exposure Analytics
Comprehensive Asset Inventory
Native Attack Surface Discovery
Attack Surface Management
Orchestration and Remediation
Cloud Security (CNAPP)
Cloud Vulnerability Management
Compliance Checks and Audits
Exposure Data Fabric
Multi-platform Deployment
Cloud IEM (Cloud Identity Entitlement Management)
Identity Exposure
Emergency Response
Tenable One Connectors
Enclave Security
OT Security
Patch Management
Live Results
+ 15 more unique features
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