# Ubuntu, OneLogin, Red Hat Enterprise Linux vs CentOS Comparison

| | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Star Rating** | 4.5 out of 5 | 4.4 out of 5 | 4.6 out of 5 | 4.4 out of 5 | 
| **Total Reviews** | 2,383 | 290 | 974 | 425 | 
| **Largest Market Segment** | Small-Business (47.3% of reviews) | Mid-Market (50.0% of reviews) | Enterprise (51.0% of reviews) | Mid-Market (38.5% of reviews) | 
| **Entry Level Price** | No pricing available | $6/User /Month | No pricing available | No pricing available | 

---
## Top Pros & Cons

### Ubuntu

Pros:
- Ease of Use (337 reviews)
- Linux/Ubuntu OS (299 reviews)

Cons:
- Compatibility Issues (141 reviews)
- Driver Issues (104 reviews)

### OneLogin

Pros:
- Single Sign-On (8 reviews)
- SSO (Single Sign-On) (8 reviews)

Cons:
- Service Interruptions (5 reviews)
- Connection Issues (4 reviews)

### Red Hat Enterprise Linux

Pros:
- Stability (58 reviews)
- Security (57 reviews)

Cons:
- High Cost (33 reviews)
- Expensive (21 reviews)

### CentOS

Pros:
- Reliability (17 reviews)
- Stability (15 reviews)

Cons:
- Outdated Technology (7 reviews)
- Lack of Features (5 reviews)

---
## Ratings Comparison
| Rating | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
  | **Meets Requirements** | 9.0 (1873 reviews) | 9.1 (227 reviews) | 9.0 (502 reviews) | 9.1 (341 reviews) | 
  | **Ease of Use** | 8.7 (1890 reviews) | 9.1 (230 reviews) | 8.4 (768 reviews) | 8.5 (342 reviews) | 
  | **Ease of Setup** | 9.0 (903 reviews) | 8.5 (121 reviews) | 8.5 (575 reviews) | 8.5 (219 reviews) | 
  | **Ease of Admin** | 8.7 (648 reviews) | 8.6 (110 reviews) | 8.5 (295 reviews) | 8.5 (204 reviews) | 
  | **Quality of Support** | 8.3 (1718 reviews) | 8.7 (190 reviews) | 8.8 (485 reviews) | 8.1 (285 reviews) | 
  | **Has the product been a good partner in doing business?** | 8.7 (567 reviews) | 8.7 (108 reviews) | 8.8 (282 reviews) | 8.7 (161 reviews) | 
  | **Product Direction (% positive)** | 9.1 (1774 reviews) | 8.2 (222 reviews) | 8.9 (482 reviews) | 8.3 (320 reviews) | 

---
## Pricing

### Ubuntu

#### Entry-Level Pricing

No pricing available

#### Free Trial

Yes

### OneLogin

#### Entry-Level Pricing

Plan: Access

Price: $6 /User /Month

Description: Securely unify access across your on-premise and cloud apps.

Key Features:
- All SSO Features
- On-Premises Applications
- Homegrown Applications

[Browse all 13 editions](https://www.g2.com/products/onelogin/pricing)

#### Free Trial

Yes

### Red Hat Enterprise Linux

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

### CentOS

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

---
## Features Comparison By Category

### Single Sign-On (SSO)

| Product | Score | Reviews |
|---|---|---|
| **Ubuntu** | N/A | N/A |
| **OneLogin** | 9.0/10 | 165 |
| **Red Hat Enterprise Linux** | N/A | N/A |
| **CentOS** | N/A | N/A |

#### Authentication Options

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Authentication User experience** | Not enough data | 9.3 (145 reviews) | Not enough data | Not enough data | 
| **Supports Required Authentication systems** | Not enough data | 9.3 (126 reviews) | Not enough data | Not enough data | 
| **Multi-Factor Authentication** | Not enough data | 9.3 (133 reviews) | Not enough data | Not enough data | 
| **Supports Required Authentication Methods/Protocols** | Not enough data | 9.2 (125 reviews) | Not enough data | Not enough data | 
| **Federation/SAML support (idp)** | Not enough data | 9.1 (96 reviews) | Not enough data | Not enough data | 
| **Federation/SAML support (sp)** | Not enough data | 9.1 (93 reviews) | Not enough data | Not enough data | 

#### Access Control Types

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Endpoint access** | Not enough data | 9.2 (84 reviews) | Not enough data | Not enough data | 
| **Local Access** | Not enough data | 9.1 (93 reviews) | Not enough data | Not enough data | 
| **Remote Access** | Not enough data | 9.2 (100 reviews) | Not enough data | Not enough data | 
| **Partner Access** | Not enough data | 8.8 (78 reviews) | Not enough data | Not enough data | 
| **Supports BYOD users** | Not enough data | 9.0 (79 reviews) | Not enough data | Not enough data | 

#### Administration

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Ease of installation on server** | Not enough data | 9.3 (93 reviews) | Not enough data | Not enough data | 
| **Password Policy Enforcement** | Not enough data | 9.5 (113 reviews) | Not enough data | Not enough data | 
| **Administration Console** | Not enough data | 9.1 (107 reviews) | Not enough data | Not enough data | 
| **Ease of connecting applications** | Not enough data | 9.1 (121 reviews) | Not enough data | Not enough data | 
| **Self Service Password Administration** | Not enough data | 8.9 (105 reviews) | Not enough data | Not enough data | 

#### Platform

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Multiple Operating system support** | Not enough data | 9.2 (103 reviews) | Not enough data | Not enough data | 
| **Multi-Domain Support** | Not enough data | 9.0 (78 reviews) | Not enough data | Not enough data | 
| **Cross Browser support** | Not enough data | 9.1 (110 reviews) | Not enough data | Not enough data | 
| **Fail over protection** | Not enough data | 8.8 (84 reviews) | Not enough data | Not enough data | 
| **Reporting** | Not enough data | 8.1 (90 reviews) | Not enough data | Not enough data | 
| **Auditing** | Not enough data | 8.3 (91 reviews) | Not enough data | Not enough data | 
| **Third Party Web Services support** | Not enough data | 8.5 (89 reviews) | Not enough data | Not enough data | 

### User Provisioning and Governance Tools

| Product | Score | Reviews |
|---|---|---|
| **Ubuntu** | N/A | N/A |
| **OneLogin** | 8.6/10 | 62 |
| **Red Hat Enterprise Linux** | N/A | N/A |
| **CentOS** | N/A | N/A |

#### User on/off Boarding

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Self Service Access requests** | Not enough data | 8.5 (38 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Smart/Automated Provisioning** | Not enough data | 8.8 (44 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Role Management** | Not enough data | 8.9 (49 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Policy Management** | Not enough data | 9.1 (47 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Access Termination** | Not enough data | 8.8 (46 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Approval Workflows** | Not enough data | 8.0 (29 reviews) ✓ Verified | Not enough data | Not enough data | 

#### User Maintenance

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Self Service Password Reset** | Not enough data | 9.0 (46 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Bulk Changes** | Not enough data | 8.5 (43 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Bi-directional Identity Synchronization** | Not enough data | 8.9 (37 reviews) ✓ Verified | Not enough data | Not enough data | 

#### Governance

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Identifies and Alerts for Threats** | Not enough data | 8.4 (32 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Compliance Audits** | Not enough data | 8.0 (30 reviews) ✓ Verified | Not enough data | Not enough data | 

#### Administration

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Reporting** | Not enough data | 8.4 (43 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Mobile App** | Not enough data | 8.3 (37 reviews) | Not enough data | Not enough data | 
| **Ease of set up for target systems** | Not enough data | 8.6 (46 reviews) ✓ Verified | Not enough data | Not enough data | 
| **APIs** | Not enough data | 8.4 (36 reviews) ✓ Verified | Not enough data | Not enough data | 

### Multi-Factor Authentication (MFA)

| Product | Score | Reviews |
|---|---|---|
| **Ubuntu** | N/A | N/A |
| **OneLogin** | 9.1/10 | 46 |
| **Red Hat Enterprise Linux** | N/A | N/A |
| **CentOS** | N/A | N/A |

#### Authentication type

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **SMS-Based** | Not enough data | 9.0 (26 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Voice-Based Telephony** | Not enough data | 9.0 (16 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Email-Based** | Not enough data | 9.5 (22 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Hardware Token-Based** | Not enough data | 9.0 (20 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Software Token** | Not enough data | 9.2 (31 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Biometric Factor** | Not enough data | 9.3 (21 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Mobile-Push** | Not enough data | 9.5 (35 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Risk-Based Authentication** | Not enough data | 9.0 (21 reviews) ✓ Verified | Not enough data | Not enough data | 

#### Functionality

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Multi-Device Sync** | Not enough data | 9.4 (30 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Backup** | Not enough data | 9.3 (21 reviews) ✓ Verified | Not enough data | Not enough data | 

#### Implementation

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Easy Setup** | Not enough data | 9.0 (36 reviews) | Not enough data | Not enough data | 
| **Mobile SDK** | Not enough data | 8.4 (16 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Web SDK** | Not enough data | 8.7 (20 reviews) ✓ Verified | Not enough data | Not enough data | 

### Cloud Directory Services

| Product | Score | Reviews |
|---|---|---|
| **Ubuntu** | N/A | N/A |
| **OneLogin** | 9.0/10 | 31 |
| **Red Hat Enterprise Linux** | N/A | N/A |
| **CentOS** | N/A | N/A |

#### Access Control

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Role Management** | Not enough data | 8.9 (26 reviews) | Not enough data | Not enough data | 
| **Access Termination** | Not enough data | 8.8 (26 reviews) | Not enough data | Not enough data | 
| **Remote Access** | Not enough data | 8.4 (21 reviews) | Not enough data | Not enough data | 
| **Partner Access** | Not enough data | 8.7 (21 reviews) | Not enough data | Not enough data | 

#### Administration

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Smart/Automated Provisioning** | Not enough data | 8.9 (25 reviews) | Not enough data | Not enough data | 
| **Policy Management** | Not enough data | 8.9 (25 reviews) | Not enough data | Not enough data | 
| **On-premise identity repositories supported** | Not enough data | 9.0 (24 reviews) | Not enough data | Not enough data | 
| **Ease of Connecting Applications** | Not enough data | 9.0 (26 reviews) | Not enough data | Not enough data | 

#### Functionality

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **SSO** | Not enough data | 9.4 (27 reviews) | Not enough data | Not enough data | 
| **Multi-Factor Authentication** | Not enough data | 9.4 (26 reviews) | Not enough data | Not enough data | 
| **Supports Required Authentication systems** | Not enough data | 9.3 (25 reviews) | Not enough data | Not enough data | 

### Risk-Based Authentication (RBA)

| Product | Score | Reviews |
|---|---|---|
| **Ubuntu** | N/A | N/A |
| **OneLogin** | 9.1/10 | 9 |
| **Red Hat Enterprise Linux** | N/A | N/A |
| **CentOS** | N/A | N/A |

#### Administration

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Bi-Directional Identity Synchronization** | Not enough data | 8.8 (7 reviews) | Not enough data | Not enough data | 
| **Policy Management** | Not enough data | 9.0 (7 reviews) | Not enough data | Not enough data | 
| **Cloud Directory** | Not enough data | 9.5 (7 reviews) | Not enough data | Not enough data | 
| **Application Integrations** | Not enough data | Not enough data | Not enough data | Not enough data | 

### Cloud Management Platforms

| Product | Score | Reviews |
|---|---|---|
| **Ubuntu** | 8.6/10 | 43 |
| **OneLogin** | N/A | N/A |
| **Red Hat Enterprise Linux** | N/A | N/A |
| **CentOS** | N/A | N/A |

#### Functionality

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Cloud Consolidation** | 8.8 (36 reviews) | Not enough data | Not enough data | Not enough data | 
| **Cloud Orchestration** | 8.7 (39 reviews) | Not enough data | Not enough data | Not enough data | 
| **Cloud Optimization** | 8.6 (37 reviews) | Not enough data | Not enough data | Not enough data | 

#### Management

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Cloud Cost Analytics** | 8.8 (37 reviews) | Not enough data | Not enough data | Not enough data | 
| **Cloud Security** | 8.9 (37 reviews) | Not enough data | Not enough data | Not enough data | 
| **Cloud Resource Management** | 8.7 (36 reviews) | Not enough data | Not enough data | Not enough data | 
| **Cloud Backup and Recovery** | 8.7 (37 reviews) | Not enough data | Not enough data | Not enough data | 

#### Agentic AI - Cloud Management Platforms

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Autonomous Task Execution** | 8.1 (24 reviews) | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | 8.2 (24 reviews) | Not enough data | Not enough data | Not enough data | 
| **Decision Making** | 8.2 (23 reviews) | Not enough data | Not enough data | Not enough data | 

### Customer Identity and Access Management (CIAM)

| Product | Score | Reviews |
|---|---|---|
| **Ubuntu** | N/A | N/A |
| **OneLogin** | 8.8/10 | 19 |
| **Red Hat Enterprise Linux** | N/A | N/A |
| **CentOS** | N/A | N/A |

#### Functionality

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Self-registration and self-service** | Not enough data | 8.4 (16 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Authentication** | Not enough data | 9.1 (18 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Scalability** | Not enough data | 9.0 (18 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Consent and preference management** | Not enough data | 8.3 (15 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Social login** | Not enough data | 8.9 (9 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Customer data linking** | Not enough data | 8.9 (12 reviews) ✓ Verified | Not enough data | Not enough data | 

#### AI Authentication Risk Management - Customer Identity and Access Management (CIAM)

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Adaptive MFA** | Not enough data | Not enough data | Not enough data | Not enough data | 
| **Anomaly Detection** | Not enough data | Not enough data | Not enough data | Not enough data | 
| **Fraudulent Login Detection** | Not enough data | Not enough data | Not enough data | Not enough data | 
| **Adaptive Authentication Policies** | Not enough data | Not enough data | Not enough data | Not enough data | 
| **Risk-Based Authentication** | Not enough data | Not enough data | Not enough data | Not enough data | 

#### AI Biometric & Behavioral Analysis - Customer Identity and Access Management (CIAM)

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Behavioral Biometric Analysis** | Not enough data | Not enough data | Not enough data | Not enough data | 
| **Liveness Detection** | Not enough data | Not enough data | Not enough data | Not enough data | 

#### AI Context-Aware Security Controls - Customer Identity and Access Management (CIAM)

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Account Recovery Assistants** | Not enough data | Not enough data | Not enough data | Not enough data | 
| **Constraint Enforcement** | Not enough data | Not enough data | Not enough data | Not enough data | 

### Identity and Access Management (IAM)

| Product | Score | Reviews |
|---|---|---|
| **Ubuntu** | N/A | N/A |
| **OneLogin** | 8.9/10 | 55 |
| **Red Hat Enterprise Linux** | N/A | N/A |
| **CentOS** | N/A | N/A |

#### Functionality

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **User provisioning** | Not enough data | 8.9 (41 reviews) | Not enough data | Not enough data | 
| **Password manager** | Not enough data | 8.7 (39 reviews) | Not enough data | Not enough data | 
| **Single Sign-on** | Not enough data | 9.3 (47 reviews) | Not enough data | Not enough data | 
| **Enforces policies** | Not enough data | 9.1 (41 reviews) | Not enough data | Not enough data | 
| **Authentication** | Not enough data | 9.3 (47 reviews) | Not enough data | Not enough data | 
| **Multi-factor authentication** | Not enough data | 9.3 (45 reviews) | Not enough data | Not enough data | 

####  Type

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **On-premises solution** | Not enough data | 8.7 (26 reviews) | Not enough data | Not enough data | 
| **Cloud-solution** | Not enough data | 9.3 (41 reviews) | Not enough data | Not enough data | 

####  Reporting

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Tracking** | Not enough data | 8.4 (35 reviews) | Not enough data | Not enough data | 
| **Reporting** | Not enough data | 7.9 (39 reviews) | Not enough data | Not enough data | 
| **Access & Permission Change Reporting** | Not enough data | Not enough data | Not enough data | Not enough data | 
| **Compliance & Audit Trail Export** | Not enough data | Not enough data | Not enough data | Not enough data | 

#### Authentication & Authorization - Identity and Access Management (IAM)

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Adaptive & Contextual Access Control** | Not enough data | Not enough data | Not enough data | Not enough data | 

#### Administration & Governance - Identity and Access Management (IAM)

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Identity Lifecycle Management** | Not enough data | Not enough data | Not enough data | Not enough data | 
| **Self‑Service Account Management** | Not enough data | Not enough data | Not enough data | Not enough data | 

#### Generative AI - Identity and Access Management (IAM)

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **AI‑Driven Access Anomaly Detection** | Not enough data | Not enough data | Not enough data | Not enough data | 
| **Automated Policy Tuning** | Not enough data | Not enough data | Not enough data | Not enough data | 
| **Predictive Role Recommendations** | Not enough data | Not enough data | Not enough data | Not enough data | 

### Server Virtualization

| Product | Score | Reviews |
|---|---|---|
| **Ubuntu** | 8.8/10 | 92 |
| **OneLogin** | N/A | N/A |
| **Red Hat Enterprise Linux** | 8.7/10 | 46 |
| **CentOS** | N/A | N/A |

#### Performance

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Scalability** | 9.4 (74 reviews) | Not enough data | 8.8 (44 reviews) | Not enough data | 
| **Portability** | 9.4 (70 reviews) | Not enough data | 8.8 (42 reviews) | Not enough data | 
| **Data Recovery** | 8.7 (70 reviews) | Not enough data | 8.6 (40 reviews) | Not enough data | 

#### Functionality

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **OS Integration** | 9.3 (71 reviews) | Not enough data | 9.0 (43 reviews) | Not enough data | 
| **Resource Saving** | 9.1 (72 reviews) | Not enough data | 8.6 (41 reviews) | Not enough data | 
| **Performance Management** | 9.2 (69 reviews) | Not enough data | 9.0 (41 reviews) | Not enough data | 
| **Security** | 9.5 (71 reviews) | Not enough data | 9.1 (42 reviews) | Not enough data | 

#### Agentic AI - Server Virtualization

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Autonomous Task Execution** | 8.1 (42 reviews) | Not enough data | 8.8 (7 reviews) | Not enough data | 
| **Multi-step Planning** | 8.4 (42 reviews) | Not enough data | 8.1 (6 reviews) | Not enough data | 
| **Cross-system Integration** | 8.5 (43 reviews) | Not enough data | 8.3 (7 reviews) | Not enough data | 
| **Adaptive Learning** | 8.3 (42 reviews) | Not enough data | 8.6 (6 reviews) | Not enough data | 
| **Proactive Assistance** | 8.3 (41 reviews) | Not enough data | 8.6 (7 reviews) | Not enough data | 
| **Decision Making** | 8.5 (42 reviews) | Not enough data | 8.6 (6 reviews) | Not enough data | 

### Container Engine

| Product | Score | Reviews |
|---|---|---|
| **Ubuntu** | 9.0/10 | 59 |
| **OneLogin** | N/A | N/A |
| **Red Hat Enterprise Linux** | 8.8/10 | 24 |
| **CentOS** | N/A | N/A |

#### Application Support

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Deployment** | 9.2 (48 reviews) | Not enough data | 8.9 (22 reviews) | Not enough data | 
| **Interface support** | 8.8 (40 reviews) | Not enough data | 8.7 (22 reviews) | Not enough data | 
| **Processor support** | 9.3 (36 reviews) | Not enough data | 8.7 (22 reviews) | Not enough data | 
| **Application Support** | 9.1 (46 reviews) | Not enough data | 8.6 (22 reviews) | Not enough data | 

#### System Capability

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Self Healing High Availability** | 8.7 (33 reviews) | Not enough data | 8.3 (21 reviews) | Not enough data | 
| **Orchestration** | 9.0 (40 reviews) | Not enough data | 8.1 (22 reviews) | Not enough data | 
| **Scalability** | 9.2 (38 reviews) | Not enough data | 8.9 (22 reviews) | Not enough data | 

#### Security

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Automatic Security Updates** | 9.1 (41 reviews) | Not enough data | 9.1 (20 reviews) | Not enough data | 
| **Security updates** | 9.0 (41 reviews) | Not enough data | 9.3 (22 reviews) | Not enough data | 

### Operating System

| Product | Score | Reviews |
|---|---|---|
| **Ubuntu** | 8.8/10 | 272 |
| **OneLogin** | N/A | N/A |
| **Red Hat Enterprise Linux** | 8.2/10 | 33 |
| **CentOS** | 8.8/10 | 25 |

#### Memory Management - Operating System

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **RAM management** | 9.1 (198 reviews) | Not enough data | 8.6 (23 reviews) | 9.2 (18 reviews) | 

#### Device Management - Operating System

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **I/O management** | 8.6 (213 reviews) | Not enough data | 8.5 (24 reviews) | 9.0 (18 reviews) | 

#### Backup and Recovery - Operating System

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Data backup** | 8.6 (169 reviews) | Not enough data | 7.5 (23 reviews) | 8.1 (13 reviews) | 

#### Error Detection - Operating System

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **System operations monitoring** | 8.8 (186 reviews) | Not enough data | 8.2 (30 reviews) | 8.9 (19 reviews) | 

### AWS Marketplace

| Product | Score | Reviews |
|---|---|---|
| **Ubuntu** | N/A | N/A |
| **OneLogin** | N/A | N/A |
| **Red Hat Enterprise Linux** | N/A | N/A |
| **CentOS** | N/A | N/A |

#### Agentic AI - AWS Marketplace

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | Not enough data | 

### IoT Operating Systems

| Product | Score | Reviews |
|---|---|---|
| **Ubuntu** | 8.9/10 | 41 |
| **OneLogin** | N/A | N/A |
| **Red Hat Enterprise Linux** | 8.2/10 | 9 |
| **CentOS** | N/A | N/A |

#### Security

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Access Controls** | 8.8 (34 reviews) | Not enough data | 8.0 (9 reviews) | Not enough data | 
| **Network Security** | 9.3 (35 reviews) | Not enough data | 8.5 (8 reviews) | Not enough data | 
| **Compliance** | 8.9 (32 reviews) | Not enough data | 8.5 (8 reviews) | Not enough data | 
| **Cryptography** | 8.5 (31 reviews) | Not enough data | 8.3 (8 reviews) | Not enough data | 

### Security Compliance

| Product | Score | Reviews |
|---|---|---|
| **Ubuntu** | 8.4/10 | 49 |
| **OneLogin** | N/A | N/A |
| **Red Hat Enterprise Linux** | N/A | N/A |
| **CentOS** | N/A | N/A |

#### Generative AI - Security Compliance

| Feature | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Predictive Risk** | 8.3 (35 reviews) | Not enough data | Not enough data | Not enough data | 
| **Automated Documentation** | 8.4 (33 reviews) | Not enough data | Not enough data | Not enough data | 

---
## Categories

**Unique to Ubuntu (6):** [Security Compliance Software](https://www.g2.com/categories/security-compliance), [Cloud Management Platforms](https://www.g2.com/categories/cloud-management-platforms), [IoT Operating Systems](https://www.g2.com/categories/iot-operating-systems), [Operating Systems](https://www.g2.com/categories/operating-system), [Server Virtualization Software](https://www.g2.com/categories/server-virtualization), [Container Engine Software](https://www.g2.com/categories/container-engine)

**Unique to OneLogin (7):** [Cloud Directory Services](https://www.g2.com/categories/cloud-directory-services), [Customer Identity and Access Management (CIAM) Software](https://www.g2.com/categories/customer-identity-and-access-management-ciam), [Risk-Based Authentication Software](https://www.g2.com/categories/risk-based-authentication-rba), [Multi-Factor Authentication (MFA) Software](https://www.g2.com/categories/multi-factor-authentication-mfa), [Identity and Access Management (IAM) Software](https://www.g2.com/categories/identity-and-access-management-iam), [User Provisioning and Governance Tools](https://www.g2.com/categories/user-provisioning-and-governance-tools), [Single Sign-On (SSO) Solutions](https://www.g2.com/categories/single-sign-on-sso)

**Unique to Red Hat Enterprise Linux (4):** [Operating Systems](https://www.g2.com/categories/operating-system), [IoT Operating Systems](https://www.g2.com/categories/iot-operating-systems), [Server Virtualization Software](https://www.g2.com/categories/server-virtualization), [Container Engine Software](https://www.g2.com/categories/container-engine)

**Unique to CentOS (2):** [Operating Systems](https://www.g2.com/categories/operating-system), [AWS Marketplace Software](https://www.g2.com/categories/aws-marketplace)


---
## Reviewer Demographics

### By Company Size

| Segment | Ubuntu | OneLogin | Red Hat Enterprise Linux | CentOS | 
|---|---|---|---|---|
| **Small-Business** | 47.3% | 9.9% | 19.4% | 31.5% | 
| **Mid-Market** | 33.1% | 50.0% | 29.6% | 38.5% | 
| **Enterprise** | 19.7% | 40.1% | 51.0% | 30.0% | 

### By Industry

#### Ubuntu

- **Information Technology and Services:** 26.4%
- **Computer Software:** 25.1%
- **Computer & Network Security:** 5.2%
- **Higher Education:** 3.5%
- **Internet:** 2.9%
- **Telecommunications:** 2.5%
- **Financial Services:** 2.1%
- **Education Management:** 1.9%
- **Program Development:** 1.8%
- **Research:** 1.5%
- **Other:** 27.3%

#### OneLogin

- **Computer Software:** 12.9%
- **Education Management:** 11.8%
- **Information Technology and Services:** 7.0%
- **Marketing and Advertising:** 5.5%
- **Higher Education:** 4.8%
- **Computer & Network Security:** 4.8%
- **Internet:** 3.7%
- **Non-Profit Organization Management:** 3.7%
- **Real Estate:** 2.9%
- **Financial Services:** 2.6%
- **Other:** 40.4%

#### Red Hat Enterprise Linux

- **Information Technology and Services:** 20.4%
- **Computer Software:** 11.3%
- **Telecommunications:** 6.5%
- **Financial Services:** 5.8%
- **Computer & Network Security:** 5.0%
- **Banking:** 4.3%
- **Higher Education:** 3.7%
- **Defense & Space:** 3.4%
- **Government Administration:** 2.4%
- **Hospital & Health Care:** 2.1%
- **Other:** 35.1%

#### CentOS

- **Information Technology and Services:** 30.3%
- **Computer Software:** 15.5%
- **Computer & Network Security:** 5.8%
- **Telecommunications:** 4.3%
- **Internet:** 3.8%
- **Higher Education:** 3.0%
- **Financial Services:** 2.8%
- **Research:** 1.8%
- **Program Development:** 1.5%
- **Education Management:** 1.3%
- **Other:** 30.3%

---
## Alternatives

### Alternatives to Ubuntu

- [Windows 11](https://www.g2.com/products/windows-11/reviews) — 4.5/5 stars (4268 reviews)
- [Apple iOS](https://www.g2.com/products/apple-ios/reviews) — 4.6/5 stars (1557 reviews)
- [Android](https://www.g2.com/products/android/reviews) — 4.6/5 stars (1272 reviews)
- [Windows 7](https://www.g2.com/products/windows-7/reviews) — 4.2/5 stars (894 reviews)
- [Windows 8](https://www.g2.com/products/windows-8/reviews) — 3.7/5 stars (576 reviews)
- [macOS Sierra](https://www.g2.com/products/apple-macos-sierra/reviews) — 4.5/5 stars (481 reviews)
- [Oracle Linux](https://www.g2.com/products/oracle-linux/reviews) — 4.4/5 stars (345 reviews)
- [Chrome OS](https://www.g2.com/products/chrome-os/reviews) — 4.5/5 stars (708 reviews)
- [Apple OS X El Capitan](https://www.g2.com/products/apple-os-x-el-capitan/reviews) — 4.4/5 stars (262 reviews)
- [Debian](https://www.g2.com/products/debian/reviews) — 4.6/5 stars (218 reviews)

### Alternatives to OneLogin

- [CyberArk Workforce Identity](https://www.g2.com/products/cyberark-workforce-identity/reviews) — 4.5/5 stars (130 reviews)
- [Auth0](https://www.g2.com/products/auth0/reviews) — 4.3/5 stars (264 reviews)
- [1Password](https://www.g2.com/products/1password/reviews) — 4.6/5 stars (1791 reviews)
- [Okta](https://www.g2.com/products/okta/reviews) — 4.5/5 stars (1226 reviews)
- [Microsoft Entra ID](https://www.g2.com/products/microsoft-entra-id/reviews) — 4.5/5 stars (908 reviews)
- [JumpCloud](https://www.g2.com/products/jumpcloud/reviews) — 4.5/5 stars (3968 reviews)
- [Cisco Duo](https://www.g2.com/products/cisco-duo/reviews) — 4.5/5 stars (514 reviews)
- [Ping Identity](https://www.g2.com/products/ping-identity/reviews) — 4.4/5 stars (115 reviews)
- [LastPass](https://www.g2.com/products/lastpass/reviews) — 4.5/5 stars (2043 reviews)
- [miniOrange Identity & Access Management](https://www.g2.com/products/miniorange-identity-access-management/reviews) — 4.6/5 stars (29 reviews)

### Alternatives to Red Hat Enterprise Linux

- [Apple iOS](https://www.g2.com/products/apple-ios/reviews) — 4.6/5 stars (1557 reviews)
- [Windows 7](https://www.g2.com/products/windows-7/reviews) — 4.2/5 stars (894 reviews)
- [macOS Sierra](https://www.g2.com/products/apple-macos-sierra/reviews) — 4.5/5 stars (481 reviews)
- [Oracle Linux](https://www.g2.com/products/oracle-linux/reviews) — 4.4/5 stars (345 reviews)
- [Android](https://www.g2.com/products/android/reviews) — 4.6/5 stars (1272 reviews)
- [Debian](https://www.g2.com/products/debian/reviews) — 4.6/5 stars (218 reviews)
- [Fedora](https://www.g2.com/products/fedora/reviews) — 4.4/5 stars (211 reviews)
- [Linux Mint](https://www.g2.com/products/linux-mint/reviews) — 4.5/5 stars (188 reviews)
- [Windows 8](https://www.g2.com/products/windows-8/reviews) — 3.7/5 stars (576 reviews)
- [VMware vSphere](https://www.g2.com/products/vmware-vsphere/reviews) — 4.5/5 stars (761 reviews)

### Alternatives to CentOS

- [Windows 7](https://www.g2.com/products/windows-7/reviews) — 4.2/5 stars (894 reviews)
- [macOS Sierra](https://www.g2.com/products/apple-macos-sierra/reviews) — 4.5/5 stars (481 reviews)
- [Oracle Linux](https://www.g2.com/products/oracle-linux/reviews) — 4.4/5 stars (345 reviews)
- [Kali Linux](https://www.g2.com/products/kali-linux/reviews) — 4.5/5 stars (238 reviews)
- [Android](https://www.g2.com/products/android/reviews) — 4.6/5 stars (1272 reviews)
- [Fedora](https://www.g2.com/products/fedora/reviews) — 4.4/5 stars (211 reviews)
- [Linux Mint](https://www.g2.com/products/linux-mint/reviews) — 4.5/5 stars (188 reviews)
- [Apple iOS](https://www.g2.com/products/apple-ios/reviews) — 4.6/5 stars (1557 reviews)
- [Debian](https://www.g2.com/products/debian/reviews) — 4.6/5 stars (218 reviews)
- [Lubuntu](https://www.g2.com/products/lubuntu/reviews) — 4.4/5 stars (81 reviews)

---
## Top Discussions

### Ubuntu

- Title: [I'm having trouble installing applications on Ubuntu. What are the best practices for a beginner?](https://www.g2.com/discussions/i-m-having-trouble-installing-applications-on-ubuntu-what-are-the-best-practices-for-a-beginner) — 7 comments, 1 upvote
  > **Top comment:** "Please let me know the error, I can help you in installing application on Ubuntu."
- Title: [Is Ubuntu really good OS comoared to other Linux distros?](https://www.g2.com/discussions/is-ubuntu-really-good-os-comoared-to-other-linux-distros) — 7 comments, 2 upvotes
  > **Top comment:** "Hi Avinash,

The packaging system of Ubuntu is inherited from Debian and is very well structured and maintained, making it relatively seldom necessary to..."
- Title: [What is Ubuntu used for?](https://www.g2.com/discussions/what-is-ubuntu-used-for) — 6 comments, 2 upvotes
  > **Top comment:** "operating system"
- Title: [What is Ubuntu Desktop used for?](https://www.g2.com/discussions/what-is-ubuntu-desktop-used-for) — 6 comments, 2 upvotes
  > **Top comment:** "Thanks you
"
- Title: [What is special about Ubuntu?](https://www.g2.com/discussions/what-is-special-about-ubuntu) — 5 comments, 5 upvotes
  > **Top comment:** "is one of the stable linux."

### OneLogin

- Title: [Is OneLogin safe?](https://www.g2.com/discussions/is-onelogin-safe) — 3 comments
  > **Top comment:** "Yes, this program is safe. Onelogin was created to make logging in easy all in one place with one password. "
- Title: [When will the sandbox feature be rolled out?](https://www.g2.com/discussions/when-will-the-sandbox-feature-be-rolled-out) — 2 comments, 1 upvote
  > **Top comment:** "Oct 2019"
- Title: [What is OneLogin app?](https://www.g2.com/discussions/what-is-onelogin-app) — 1 comment
  > **Top comment:** "Onelogin is identity and access management platform which enables the user to access multiple applications by logging into a single platform. No need to..."
- Title: [How do I log into OneLogin?](https://www.g2.com/discussions/how-do-i-log-into-onelogin) — 1 comment
  > **Top comment:** "Download the OneLogin app on your phone
On your computer, go to OneLogin.com
Enter your work email
Enter your password
You’ll be sent a verification code..."

### Red Hat Enterprise Linux

- Title: [What in RHEL you guys love?](https://www.g2.com/discussions/35917-what-in-rhel-you-guys-love) — 4 comments, 2 upvotes
  > **Top comment:** "Stability, Security, Lifeycle, World class Support "
- Title: [Why should I use Red Hat Linux?](https://www.g2.com/discussions/why-should-i-use-red-hat-linux) — 1 comment
  > **Top comment:** "If you are looking for a stable, reliable, and secure operating system, then Red Hat Linux is a great choice. Google uses Red Hat Enterprise Linux to power..."
- Title: [What is Red Hat Enterprise Linux used for?](https://www.g2.com/discussions/red-hat-enterprise-linux-what-is-red-hat-enterprise-linux-used-for-19dd5271-6d29-4249-956f-b8dc44f0ce30) — 1 comment
  > **Top comment:** "It is an Operating System"
- Title: [What are the six key features of Red Hat Enterprise Linux?](https://www.g2.com/discussions/what-are-the-six-key-features-of-red-hat-enterprise-linux) — 1 comment
  > **Top comment:** "Lightweight
cost-effective with enterprise licensing
easy to use
most of the software is compatible
most acceptable OS
multiple option for Administrators
"
- Title: [What is Red Hat Enterprise Linux used for?](https://www.g2.com/discussions/red-hat-enterprise-linux-what-is-red-hat-enterprise-linux-used-for) — 1 comment
  > **Top comment:** "RedHat is an organization that comes up with products like Linux bundles, cloud computing components, middleware products, cloud management tools, and..."

### CentOS

- Title: [how can I install and use CentOS](https://www.g2.com/discussions/how-can-i-install-and-use-centos) — 1 comment, 1 upvote
  > **Top comment:** "First download centos from the official repo. 
Later you can install by booting up your computer/laptop with centos iso image."
- Title: [How to install package?](https://www.g2.com/discussions/how-to-install-package) — 1 comment, 1 upvote
  > **Top comment:** "For install package use command : yum install <package_name>"
- Title: [Bolehkah ini digunakan untuk acara pembelajaran?](https://www.g2.com/discussions/can-this-be-used-for-learning-events) — 1 comment, 1 upvote
  > **Top comment:** "Yes. You can run Moodle, or other learning management system (LMS) products on CentOS Linux, or event management software. There is a rich set of open source..."
- Title: [Where did you go to learn how to use CentOS?](https://www.g2.com/discussions/51381-where-did-you-go-to-learn-how-to-use-centos) — 1 comment, 1 upvote
  > **Top comment:** "At my first job organization. 
Some learning forums like stackexchange, tldp, the Linux Foundation etc..., 
"
- Title: [How can I acheive client isolation ?](https://www.g2.com/discussions/how-can-i-acheive-client-isolation) — 1 comment, 1 upvote
  > **Top comment:** "When I was learning about client isolation I found this web article very helpful. I hope it will help you. 

..."

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/ubuntu-vs-onelogin-vs-red-hat-enterprise-linux-vs-centos)