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Compare Cisco Duo and Google Authenticator 
Featured Products
At a Glance
Market Segments
Enterprise (43.6% of reviews)
Small-Business (44.3% of reviews)
Entry-Level Pricing
Free
No pricing available
Cisco Duo
Star Rating
(489)4.5 out of 5
Market Segments
Enterprise (43.6% of reviews)
Pros & Cons
Entry-Level Pricing
Free
Free Trial is available
Browse all 4 pricing plansGoogle Authenticator
Star Rating
(535)4.6 out of 5
Market Segments
Small-Business (44.3% of reviews)
Pros & Cons
Entry-Level Pricing
No pricing available
Learn more about Google AuthenticatorSummary
AI Generated Summary
AI-generated. Powered by real user reviews.
- G2 reviewers report that Google Authenticator excels in its simplicity and reliability, making it a go-to choice for users who appreciate straightforward solutions. One user highlighted how it "does exactly what I need it to do, without any unnecessary complexity," which is particularly beneficial for those looking for a hassle-free setup.
- Users say that Cisco Duo offers a seamless experience across multiple devices, with one reviewer noting its ability to provide notifications on both phones and wearables like the Apple Watch. This feature enhances usability, as it allows users to authenticate without needing to pull out their phones, making the process more convenient.
- Reviewers mention that Google Authenticator's setup process is quick and efficient, which is a significant advantage for users who want to get started without delays. One user appreciated how "setting it up with my work accounts was quick," indicating that it can be easily integrated into existing workflows.
- According to verified reviews, Cisco Duo shines in its multi-device support, with users praising its ability to recognize authentication across various solutions. This feature reduces the need for repeated logins, enhancing the overall user experience and security confidence.
- G2 reviewers highlight that while both products provide strong security features, Google Authenticator stands out for its straightforward approach to multi-factor authentication. Users appreciate the "three layers of security" it offers, which includes a password, an OTP, and a temporary PIN, making it a robust choice for securing accounts.
- Users report that Cisco Duo's quality of support is commendable, with many finding it helpful when navigating the platform. One user noted that it "helps keep my authentication secure and protected," which reflects the product's effectiveness in enhancing security measures for businesses.
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
Google Authenticator
No pricing availableFree Trial
Cisco Duo
Free Trial is available
Google Authenticator
No trial information availableRatings
Meets Requirements
9.3
382
9.4
416
Ease of Use
9.3
387
9.5
426
Ease of Setup
9.0
145
9.5
113
Ease of Admin
9.2
90
9.1
45
Quality of Support
8.9
292
8.8
299
Has the product been a good partner in doing business?
9.2
88
9.3
36
Product Direction (% positive)
8.5
370
8.9
394
Features by Category
Authentication Options
9.2
97
Not enough data
9.3
93
Not enough data
9.6
96
Not enough data
9.3
87
Not enough data
9.1
66
Not enough data
9.4
65
Not enough data
Access Control Types
9.6
81
Not enough data
9.3
84
Not enough data
9.5
89
Not enough data
9.1
69
Not enough data
9.2
72
Not enough data
Administration
9.1
77
Not enough data
9.3
76
Not enough data
9.3
74
Not enough data
9.3
77
Not enough data
9.0
76
Not enough data
Platform
9.4
83
Not enough data
9.5
78
Not enough data
9.4
79
Not enough data
9.1
68
Not enough data
9.1
69
Not enough data
9.0
66
Not enough data
9.1
70
Not enough data
Authentication type
8.4
142
|
Verified
Feature Not Available
7.8
126
|
Verified
Feature Not Available
8.0
119
Feature Not Available
8.2
121
|
Verified
Feature Not Available
8.8
137
|
Verified
9.4
216
|
Verified
8.3
120
|
Verified
Feature Not Available
9.3
156
|
Verified
8.8
195
|
Verified
8.6
120
|
Verified
8.9
186
Functionality
8.8
130
|
Verified
8.8
214
8.1
118
Feature Not Available
Implementation
9.0
153
|
Verified
9.5
238
|
Verified
8.5
116
Feature Not Available
8.2
113
Feature Not Available
Network Management
8.6
22
Not enough data
8.5
24
Not enough data
8.7
24
Not enough data
8.8
34
Not enough data
Security
9.0
24
Not enough data
9.3
33
Not enough data
8.6
23
Not enough data
9.2
26
Not enough data
Identity Management
8.8
24
Not enough data
8.5
24
Not enough data
8.7
25
Not enough data
Generative AI
6.9
12
Not enough data
7.1
12
Not enough data
Data Protection
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
Not enough data
Analysis
8.5
31
Not enough data
8.8
31
Not enough data
8.9
31
Not enough data
Administration
8.8
29
Not enough data
8.4
28
Not enough data
8.9
30
Not enough data
Integration
8.9
6
Not enough data
8.1
6
Not enough data
9.0
7
Not enough data
8.8
7
Not enough data
Administration
9.3
7
Not enough data
8.9
6
Not enough data
9.2
6
Not enough data
Administration
9.4
18
Not enough data
9.1
21
Not enough data
9.1
19
Not enough data
Not enough data
Not enough data
Security
9.4
13
Not enough data
9.0
13
Not enough data
9.1
13
Not enough data
9.3
14
Not enough data
Administration
9.6
15
Not enough data
9.0
14
Not enough data
9.3
14
Not enough data
Access Control
9.7
15
Not enough data
9.1
15
Not enough data
9.2
14
Not enough data
9.0
14
Not enough data
Functionality
9.0
34
Not enough data
8.8
34
Not enough data
9.2
41
Not enough data
8.0
38
Not enough data
Functionality
9.6
8
Not enough data
8.3
10
Not enough data
8.9
11
Not enough data
8.7
10
Not enough data
9.7
12
Not enough data
10.0
14
Not enough data
Type
8.5
9
Not enough data
8.2
10
Not enough data
Reporting
9.1
9
Not enough data
8.7
9
Not enough data
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
Identity and Access Management - Zero Trust Platforms
9.7
5
Not enough data
10.0
5
Not enough data
9.7
5
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
9.3
5
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
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 Google Authenticator are categorized as Multi-Factor Authentication (MFA)
Unique Categories
Google Authenticator has no unique categories
Reviews
Reviewers' Company Size
Cisco Duo
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Google Authenticator
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
16.7%
Higher Education
12.4%
Computer Software
5.8%
Hospital & Health Care
5.3%
Financial Services
4.7%
Other
55.1%
Information Technology and Services
14.2%
Computer Software
8.6%
Marketing and Advertising
7.9%
Internet
4.0%
Education Management
3.4%
Other
61.9%
Alternatives
Discussions
Is Duo Security free?
3 Comments
VP
No it is not free you will need subscription.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
How do I back up and eventually restore the authenticator app data?
6 Comments
DM
My gmail danish.deny321@gmail.com backup code not send my num by text msg 03112248107Read more
Is Google Authenticator good?
4 Comments
NS
I am using google authenticator for many online resources it is outstanding and becoming more advance and secure with Googl Back Up Support. Read more
What is Google Authenticator used for?
4 Comments
NS
It is used to protect the account / services that support 2FA. Read more
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