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Authy — Cybersecurity

Free

Authy (Cybersecurity): Authy is a free two-factor authentication (2FA) app with secure cloud backup and multi-device support. Pricing: Free. (data verified August 2026)

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About Authy

What is Authy?

Authy is a two-factor authentication (2FA) app that adds an extra layer of security to your online accounts. It generates time-based one-time passwords (TOTPs) directly on your device, so even if hackers steal your password, they can't access your accounts without your phone.

What problem does it solve?

Passwords alone are no longer safe due to frequent data breaches and sophisticated phishing attacks. Authy solves this by verifying your identity through your device — blocking unauthorized access even if your credentials are compromised.

Who is it for?

Authy is ideal for individuals and businesses who want a free, reliable way to secure their online presence. It's especially useful for remote workers, tech-savvy users, and anyone managing multiple accounts. However, if you need enterprise-grade SSO or hardware key support, other tools may be more suitable.

Real use cases

Use Authy for personal accounts like email, social media, and banking, or for team logins on platforms like GitHub, AWS, and Slack. Its secure cloud backup ensures you don't lose access when changing devices.

Key features

  • Secure cloud backup — Your 2FA tokens are encrypted and synced across devices, so you won't lose access when switching phones.
  • Multi-device support — Use Authy on your smartphone, tablet, or desktop, and authorize new devices easily.
  • Simple setup — Scan a QR code and your accounts are protected in minutes, without technical expertise.
  • Top-rated authenticator — Trusted by millions for its reliability and ease of use.
  • Free forever — No cost for the app or its core features, making robust 2FA accessible to everyone.

SaaSpartout Score

7.5 /10
Ease of use 8.5
Features depth 7.5
Value for money 9.0
Support quality 6.5
Integrations 7.0
Scalability 7.5
Documentation 6.0
Onboarding speed 8.0

Editorial score from our review methodology — not user ratings.

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Authy Pricing

Authy pricing: Free. Billing model: Free.

For comparison: the median starting price in Cybersecurity is $9.99/month, measured across 116 tools we track. See the full SaaS Pricing Index →

Free Plan

Authy's app is completely free with no paid tiers. You get unlimited 2FA tokens, secure cloud backup, multi-device support, and all core features with no hidden charges.

No trial period required — the free plan is available indefinitely.

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Frequently asked questions

Is Authy really free?
Yes, Authy is completely free to use. There are no hidden costs or in-app purchases for its core 2FA features.
How much does Authy cost?
Authy costs $0 — it's free. There are no paid plans or subscription fees.
Who is Authy best for?
Authy is best for individuals and small to medium-sized businesses that need a simple, secure, and free 2FA solution for personal accounts and team logins.
What are the top alternatives to Authy?
Popular Authy alternatives include Google Authenticator, Microsoft Authenticator, and 1Password (paid), each with its own features like cloud sync or hardware token support.
Can I use Authy without a smartphone?
Yes, Authy offers a desktop app for Windows and macOS, and a Chrome extension, though mobile app setup is typically required initially.

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