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Compare CentOS and Cisco Duo 
Featured Products
At a Glance
Market Segments
Mid-Market (38.3% of reviews)
Enterprise (45.0% of reviews)
Entry-Level Pricing
No pricing available
Free
CentOS
Star Rating
(407)4.4 out of 5
Market Segments
Mid-Market (38.3% of reviews)
Pros & Cons
Entry-Level Pricing
No pricing available
Learn more about CentOSCisco Duo
Star Rating
(444)4.5 out of 5
Market Segments
Enterprise (45.0% of reviews)
Pros & Cons
Entry-Level Pricing
Free
Free Trial is available
Browse all 4 pricing plansCentOS vs Cisco Duo
When assessing the two solutions, reviewers found Cisco Duo easier to use, set up, and administer. Reviewers also preferred doing business with Cisco Duo overall.
- Reviewers felt that Cisco Duo meets the needs of their business better than CentOS.
- When comparing quality of ongoing product support, reviewers felt that Cisco Duo is the preferred option.
- For feature updates and roadmaps, our reviewers preferred the direction of Cisco Duo over CentOS.
Pricing
Entry-Level Pricing
CentOS
No pricing availableCisco Duo
Duo Free
Free
Protect access to federated cloud and on-premises applications with Duo's easy-to-use two-factor authentication.
- Add up to 10 users
- Strong MFA
- Seamless integrations
Free Trial
CentOS
No trial information availableCisco Duo
Free Trial is available
Ratings
Meets Requirements
9.1
327
9.4
352
Ease of Use
8.5
328
9.3
357
Ease of Setup
8.5
205
9.0
116
Ease of Admin
8.5
197
9.2
83
Quality of Support
8.1
272
8.9
267
Has the product been a good partner in doing business?
8.7
154
9.2
81
Product Direction (% positive)
8.3
308
8.4
340
Features by Category
Authentication Options
Not enough data
9.2
96
Not enough data
9.3
92
Not enough data
9.6
91
Not enough data
9.3
87
Not enough data
9.1
66
Not enough data
9.4
65
Access Control Types
Not enough data
9.6
81
Not enough data
9.3
84
Not enough data
9.5
87
Not enough data
9.1
69
Not enough data
9.2
72
Administration
Not enough data
9.1
76
Not enough data
9.3
76
Not enough data
9.2
73
Not enough data
9.3
76
Not enough data
9.0
76
Platform
Not enough data
9.4
83
Not enough data
9.5
78
Not enough data
9.4
79
Not enough data
9.1
68
Not enough data
9.0
68
Not enough data
9.0
65
Not enough data
9.1
70
Authentication type
Not enough data
8.3
139
|
Verified
Not enough data
7.7
125
|
Verified
Not enough data
8.0
119
Not enough data
8.2
119
|
Verified
Not enough data
8.8
130
|
Verified
Not enough data
8.2
118
|
Verified
Not enough data
9.3
147
|
Verified
Not enough data
8.6
120
|
Verified
Functionality
Not enough data
8.8
129
|
Verified
Not enough data
8.1
118
Implementation
Not enough data
9.0
144
|
Verified
Not enough data
8.5
116
Not enough data
8.2
113
Network Management
Not enough data
8.6
22
Not enough data
8.5
24
Not enough data
8.7
24
Not enough data
8.8
25
Security
Not enough data
9.0
23
Not enough data
9.2
28
Not enough data
8.6
23
Not enough data
9.1
25
Identity Management
Not enough data
8.8
24
Not enough data
8.5
24
Not enough data
8.7
25
Generative AI
Not enough data
6.9
12
Not enough data
7.1
12
Data Protection
Not enough data
8.9
29
Not enough data
9.1
34
Not enough data
9.0
32
Not enough data
8.7
30
Not enough data
9.4
33
Analysis
Not enough data
8.5
31
Not enough data
8.8
31
Not enough data
8.9
31
Administration
Not enough data
8.8
29
Not enough data
8.4
28
Not enough data
8.9
30
Integration
Not enough data
8.9
6
Not enough data
8.1
6
Not enough data
9.0
7
Not enough data
8.8
7
Administration
Not enough data
9.3
7
Not enough data
8.9
6
Not enough data
9.2
6
Administration
Not enough data
9.4
18
Not enough data
9.1
21
Not enough data
9.1
19
Not enough data
Not enough data
Security
Not enough data
9.4
13
Not enough data
9.0
13
Not enough data
9.1
13
Not enough data
9.3
14
Administration
Not enough data
9.6
15
Not enough data
9.0
14
Not enough data
9.3
14
Access Control
Not enough data
9.7
15
Not enough data
9.1
15
Not enough data
9.2
14
Not enough data
9.0
14
Functionality
Not enough data
9.0
33
Not enough data
8.8
34
Not enough data
9.2
40
Not enough data
8.0
37
Functionality
Not enough data
9.6
8
Not enough data
8.3
9
Not enough data
8.7
9
Not enough data
8.7
9
Not enough data
9.6
8
Not enough data
10.0
10
Type
Not enough data
8.5
9
Not enough data
8.1
9
Reporting
Not enough data
9.1
9
Not enough data
8.7
9
Not enough data
Not enough data
Not enough data
Not enough data
Authentication & Authorization - Identity and Access Management (IAM)
Not enough data
Not enough data
Administration & Governance - Identity and Access Management (IAM)
Not enough data
Not enough data
Not enough data
Not enough data
Generative AI - Identity and Access Management (IAM)
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Memory Management - Operating System
8.7
13
Not enough data
Device Management - Operating System
8.3
12
Not enough data
Backup and Recovery - Operating System
8.2
12
Not enough data
Error Detection - Operating System
8.5
12
Not enough data
Identity and Access Management - Zero Trust Platforms
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Security - Zero Trust Platforms
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Data Security - Zero Trust Platforms
Not enough data
Not enough data
Not enough data
Not enough data
Application Visibility - Zero Trust Platforms
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Reporting and Policies - Zero Trust Platforms
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Agentic AI - Zero Trust Platforms
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Agentic AI - AWS Marketplace
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Cloud Visibility
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Security
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Identity
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Categories
Categories
Shared Categories
CentOS and Cisco Duo share no categories
Unique Categories
CentOS is categorized as Operating System and AWS Marketplace
Cisco Duo is categorized as Passwordless Authentication, Cloud File Security, Cloud Data Security, Zero Trust Networking, Risk-Based Authentication (RBA), Multi-Factor Authentication (MFA), Single Sign-On (SSO), Identity and Access Management (IAM), Biometric Authentication, and Zero Trust Platforms
Reviews
Reviewers' Company Size
CentOS
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Cisco Duo
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Small-Business
(50 or fewer emp.)
Mid-Market
(51-1000 emp.)
Enterprise
(> 1000 emp.)
Reviewers' Industry
Information Technology and Services
30.6%
Computer Software
15.5%
Computer & Network Security
6.0%
Telecommunications
3.9%
Internet
3.4%
Other
40.7%
Information Technology and Services
16.7%
Higher Education
12.9%
Computer Software
5.7%
Hospital & Health Care
5.0%
Financial Services
4.8%
Other
55.0%
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