Compare Cisco Duo and OAuth.io 
At a Glance
Market Segments
Enterprise (45.5% of reviews)
Small-Business (80.0% of reviews)
Entry-Level Pricing
Free
No pricing available
Cisco Duo
Star Rating
(394)4.5 out of 5
Market Segments
Enterprise (45.5% of reviews)
Entry-Level Pricing
Free
Free Trial is available
Browse all 4 pricing plansOAuth.io
Star Rating
(5)4.7 out of 5
Market Segments
Small-Business (80.0% of reviews)
Entry-Level Pricing
No pricing available
Learn more about OAuth.ioFeatured Products
Sponsored
SlashID
(3)
Single Sign-On (SSO)
Visit Website
Sponsored
Zygon
(45)
Single Sign-On (SSO)
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Pricing
Entry-Level Pricing
Cisco 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
OAuth.io
No pricing availableFree Trial
Cisco Duo
Free Trial is available
OAuth.io
No trial information availableRatings
Meets Requirements
9.4
309
10.0
5
Ease of Use
9.3
314
9.3
5
Ease of Setup
9.1
74
Not enough data
Ease of Admin
9.2
67
Not enough data
Quality of Support
8.8
230
Not enough data
Has the product been a good partner in doing business?
9.1
65
Not enough data
Product Direction (% positive)
8.4
296
7.7
5
Features by Category
Authentication Options
9.3
87
Not enough data
9.3
83
Not enough data
9.5
80
Not enough data
9.3
78
Not enough data
9.1
57
Not enough data
9.4
56
Not enough data
Access Control Types
9.6
72
Not enough data
9.2
75
Not enough data
9.5
78
Not enough data
9.2
60
Not enough data
9.3
63
Not enough data
Administration
9.1
67
Not enough data
9.3
67
Not enough data
9.3
64
Not enough data
9.3
67
Not enough data
8.9
67
Not enough data
Platform
9.4
74
Not enough data
9.5
69
Not enough data
9.4
70
Not enough data
9.1
59
Not enough data
9.1
59
Not enough data
9.1
56
Not enough data
9.2
61
Not enough data
Authentication type
8.4
105
|
Verified
Not enough data
7.8
94
|
Verified
Not enough data
8.0
90
Not enough data
8.2
90
|
Verified
Not enough data
8.7
94
|
Verified
Not enough data
8.3
90
|
Verified
Not enough data
9.2
112
|
Verified
Not enough data
8.8
91
|
Verified
Not enough data
Functionality
8.8
99
|
Verified
Not enough data
8.2
91
Not enough data
Implementation
9.0
113
|
Verified
Not enough data
8.6
90
Not enough data
8.4
87
Not enough data
Network Management
9.0
13
Not enough data
9.2
14
Not enough data
9.0
14
Not enough data
9.3
14
Not enough data
Security
9.0
14
Not enough data
9.0
14
Not enough data
9.3
14
Not enough data
9.4
14
Not enough data
Identity Management
9.1
15
Not enough data
8.6
15
Not enough data
8.9
15
Not enough data
Generative AI
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Data Protection
9.2
26
Not enough data
9.3
30
Not enough data
9.1
29
Not enough data
9.1
27
Not enough data
9.7
29
Not enough data
Analysis
8.8
28
Not enough data
9.0
28
Not enough data
9.1
28
Not enough data
Administration
9.0
26
Not enough data
8.7
25
Not enough data
9.1
27
Not enough data
Integration
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Administration
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Administration
9.7
16
Not enough data
9.4
19
Not enough data
9.4
17
Not enough data
Not enough data
Not enough data
Security
9.3
12
Not enough data
8.9
12
Not enough data
9.0
12
Not enough data
9.2
13
Not enough data
Administration
9.5
14
Not enough data
9.0
13
Not enough data
9.2
13
Not enough data
Access Control
9.6
14
Not enough data
9.0
14
Not enough data
9.1
13
Not enough data
9.0
13
Not enough data
Functionality
9.0
29
Not enough data
8.7
29
Not enough data
9.3
32
Not enough data
8.3
31
Not enough data
Functionality
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
Not enough data
Not enough data
Type
Not enough data
Not enough data
Not enough data
Not enough data
Reporting
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
Cisco Duo and OAuth.io are categorized as Multi-Factor Authentication (MFA)
Unique Categories
OAuth.io has no unique categories
Reviews
Reviewers' Company Size
Cisco Duo
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
OAuth.io
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
15.7%
Higher Education
12.8%
Computer Software
6.4%
Hospital & Health Care
5.3%
Financial Services
4.5%
Other
55.3%
Computer Software
40.0%
Marketing and Advertising
20.0%
Education Management
20.0%
Construction
20.0%
‐
Other
0.0%
Most Helpful Reviews
Cisco Duo
Most Helpful Favorable Review
Balaji V.
Verified User in Information Technology and Services
I mostly use this mobile application to authentical my secure logins, and this application works perfectly without any bugs and does not hang at all
Most Helpful Critical Review
Kelly L.
Verified User in Higher Education
Although this increases security, it is very hard to verify user when you lose your mobile device. It has to verify by a push through app, a code through the app, or mobile phone number. One day, sister mistakened my phone as her’s and took it with her....
OAuth.io
Most Helpful Favorable Review
Josh v.
Verified User in Computer Software
It's so easy to integrate and use, it's also very fast (the sign in flow). I would prefer this over Auth0 anytime.
Most Helpful Critical Review
Alex G.
Verified User in Computer Software
Dashboard interface can be clunky, although you rarely need to use it.
Balaji V.
Verified User in Information Technology and Services
I mostly use this mobile application to authentical my secure logins, and this application works perfectly without any bugs and does not hang at all
Josh v.
Verified User in Computer Software
It's so easy to integrate and use, it's also very fast (the sign in flow). I would prefer this over Auth0 anytime.
Kelly L.
Verified User in Higher Education
Although this increases security, it is very hard to verify user when you lose your mobile device. It has to verify by a push through app, a code through the app, or mobile phone number. One day, sister mistakened my phone as her’s and took it with her....
Alex G.
Verified User in Computer Software
Dashboard interface can be clunky, although you rarely need to use it.
Alternatives
Discussions
Is Duo Security free?
2 comments
AP
The word "No" is often used to express negation or refusal.Read more
What is duo security software?
2 comments
PK
It is mostly used for Two factor authentication service for various social media platform and for sso login to the same.Read more
What is a key feature of duo?
2 comments
MG
Mobile authentication it is. No need for security key!Read more
OAuth.io has no discussions with answers
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