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Learn MorePros of Authy
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Pros of Authy
- Google Authenticator-compatible1
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Cons of Authy
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Cons of Authy
- Terrible UI on mobile2
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What is Authy?
We make the best rated Two-Factor Authentication smartphone app for consumers, a Rest API for developers and a strong authentication platform for the enterprise.
What is Castle?
Castle looks for suspicious login patterns without bothering the legitimate user nor the site administrator. The fully-automated anti-hijack engine identifies potential account compromises based on where the user logs in from and how they navigate the site.
What is Duo Security?
In order to trust that your users are who they say they are, we verify their identity with an easy-to-use two-factor authentication solution, while giving you the ability to enforce stronger user access policies.
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What are some alternatives to Authy, Castle, and Duo Security?
Duo
Duo is a next-generation package manager that blends the best ideas from Component, Browserify and Go to make organizing and writing front-end code quick and painless.
Starling
Starling is a powerful but simple messaging server that enables reliable distributed queuing with an absolutely minimal overhead. It speaks the MemCache protocol for maximum cross-platform compatibility. Any language that speaks MemCache can take advantage of Starling's queue facilities.
1Password
Lock credentials and secrets in vaults that sync across systems and seamlessly access within your dev, CI/CD, and production environments. Plus, generate and use SSH keys directly from 1Password, automate infrastructure secrets, and more.
LastPass
LastPass Enterprise offers your employees and admins a single, unified experience that combines the power of SAML SSO coupled with enterprise-class password vaulting. LastPass is your first line of defense in the battle to protect your digital assets from the significant risks associated with employee password re-use and phishing.
OpenSSL
It is a robust, commercial-grade, and full-featured toolkit for the Transport Layer Security (TLS) and Secure Sockets Layer (SSL) protocols. It is also a general-purpose cryptography library.