
Google Authenticator
Authy
Lastpass
Azure Multi-Factor Authentication
OneLogin
Okta
Ping Identity
Duo Security provides cloud-based two-factor authentication. Duo’s technology can be deployed to protect users, data, and applications from breaches, credential theft, and account takeover.

OneLogin
Keystash.io
Keyfactor Command
AnyTrans for Cloud
strongDM
Thycotic Privilege Manager
StrongDM Comply
Single Sign-on SSH
Which is more popular?
Based on our record, Duo Security seems to be a lot more popular than Smallstep SSH. While we know about 33 links to Duo Security, we've tracked only 1 mention of Smallstep SSH.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | duo.com | smallstep.com |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
Walkthroughs and reviews on video.
What is DUO Security 2FA and How it Works With Windows Remote Desktop
More videos
No Smallstep SSH videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Duo Security and Smallstep SSH. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Used by WhatsApp and Etsy, Duo Security was designed with modern companies in mind. That means it prioritizes speed. The DuoMobile app, for instance, simplifies multi-factor authentication. Users can merely tap on a...
We have no reviews of Smallstep SSH yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Take for example a university. Many of them seem to use Duo[1], which is not something you can replace with Google Authenticator or other TOTP app. They require it for students as well as faculty and staff. Is it reasonable for them to... - Source: Hacker News / 3 months ago
The Solution: There are not only one solution to achieve the goal, but this time we choose Cisco Duo as the MFA infrastructure. - Source: dev.to / 8 months ago
Duo.com — Two-factor authentication (2FA) for website or app. Free for ten users, all authentication methods, unlimited, integrations, hardware tokens. - Source: dev.to / over 2 years ago
Through a combination of the properties that are in an SSH certificate and configuration on the hosts, you'll be able to realize RBAC. If you're using the open source step-ca, this will require you to configure things yourself on the... Source: over 3 years ago
When comparing Duo Security and Smallstep SSH, you can also consider the following products.

Google Authenticator is a multifactor app for mobile devices.
Compare Google Authenticator to Duo Security or Smallstep SSH:

On-demand SSO, directory integration, user provisioning and more
Compare OneLogin to Duo Security or Smallstep SSH:

Best rated Two-Factor Authentication smartphone app for consumers, simplest 2fa Rest API for developers and a strong authentication platform for the enterprise.
Compare Authy to Duo Security or Smallstep SSH:

Centralized Linux user and SSH key management software
Compare Keystash.io to Duo Security or Smallstep SSH:

LastPass is an online password manager and form filler that makes web browsing easier and more secure.
Compare Lastpass to Duo Security or Smallstep SSH:

Keyfactor Command is a web-based platform that offers you AI-based tools to manage and handle the identity of the organization and allows you to access the data from any remote location as it is a cloud-based platform.
Compare Keyfactor Command to Duo Security or Smallstep SSH: