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Cybersecurity · head to head

Authy vs Azure Government

Authy logo

Authy

Cybersecurity

Twilio's free authenticator app with encrypted cloud backup, mobile only since the desktop clients were withdrawn in 2024.

From
Free
Free plan
Yes
Full reviewWebsite
Azure Government logo

Azure Government

Government

Trusted Cloud for Government

From
On request
Free plan
No
Full reviewWebsite

The short version

  • Only Authy has a free tier, so it costs nothing to try first.
  • Each has a real cost: Authy there is no export function for stored TOTP secrets, so moving to a different authenticator means disabling and re-enrolling two-factor authentication on every account individually, which is the reason most users stay rather than a reason anyone should choose it.; Azure Government restricted to US government entities, their solution providers and contractors handling government data, with Microsoft validating eligibility first
  • They diverge on capability: Authy covers Encrypted cloud backup, Azure Government covers FedRAMP High Authorized.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Authy and Azure Government actually diverge.

Attributes where Authy and Azure Government differ
AttributeAuthyAzure Government
Starting priceFreeOn request
Pricing modelfreeusage-based
Free tierYesNo
PlatformsWebWeb, Cli, Sdk
CategoryCybersecurityGovernment
FoundedUnknown1975

Identical on both: user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Authy

  • Encrypted cloud backup
  • Multi-device sync
  • Standard TOTP
  • Offline code generation
  • App lock
  • Multi-device toggle
  • Token organisation
  • Free with no account tier

Only in Azure Government

  • FedRAMP High Authorized
  • DOD IL5 Approved
  • Isolated Datacenters
  • Hybrid Cloud
  • AI & ML Services
  • Microsoft 365
  • Dynamics 365
  • Power Platform

What people use each for

The jobs each tool is most often brought in to do.

Authy

  • An individual who wants two-factor authentication on personal accounts and needs it to survive losing or replacing a phonenot Azure Government
  • A small team sharing access to a service account where the same tokens must be available on more than one handsetnot Azure Government
  • Replacing SMS-based codes with TOTP for someone who would abandon two-factor entirely if recovery were difficultnot Azure Government
  • Consolidating tokens scattered across several apps onto one device list with recognisable names and iconsnot Azure Government

Azure Government

  • Hosting US government workloads in dedicated domestic datacentresnot Authy
  • Systems needing FedRAMP High, DoD IL2 to IL5, CJIS or ITAR authorisationnot Authy
  • State, local and tribal government cloud servicesnot Authy
  • Contractors processing controlled government datanot Authy

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Authy

  • There is no export function for stored TOTP secrets, so moving to a different authenticator means disabling and re-enrolling two-factor authentication on every account individually, which is the reason most users stay rather than a reason anyone should choose it.
  • The Windows, macOS and Linux desktop applications were discontinued in 2024 and stopped working, so any workflow that depended on copying codes on a computer now requires a phone in hand, and users who held tokens only on a desktop client had to restore from backup or re-enrol.
  • The account is keyed to a phone number, so an attacker who takes over that number through a SIM swap can begin the device registration flow, and the only remaining control is the backup password that most users set once and cannot recall.
  • In 2024 an unauthenticated Twilio endpoint allowed attackers to confirm which numbers from a supplied list were registered Authy accounts, exposing around 33 million phone numbers, which disclosed no codes but handed phishers a validated list of people known to use two-factor authentication.
  • It is a free consumer application inside a company that has already retired the paid Authy developer API it once supported, so it carries no revenue of its own, and users should treat its continued existence as a business decision rather than a roadmap commitment.

Azure Government

  • Restricted to US government entities, their solution providers and contractors handling government data, with Microsoft validating eligibility first
  • A narrower service catalogue than commercial Azure
  • New features arrive later than in the commercial regions
  • Pricing is not published and runs through federal contract vehicles such as JWCC, GSA and NASA SEWP

Pricing, plan by plan

Authy

Free

No published plan breakdown. See the Authy review.

Azure Government

On request
  • Pay-as-you-goFree
    • Virtual Machines
    • Azure SQL
    • Storage

Which should you pick?

Choose Authy if

  • You need encrypted cloud backup.
  • You want to start without paying.
  • You also want multi-device sync.
Authy review

Choose Azure Government if

  • You need fedramp high authorized.
  • You work on Web, Cli, Sdk.
  • You also want dod il5 approved.
Azure Government review

Questions people ask

Is Authy or Azure Government better?
Neither clearly leads. Authy starts at Free and Azure Government at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Authy or Azure Government?
Authy has a free tier; the other does not. Paid plans start at Free for Authy and On request for Azure Government.
Does Authy or Azure Government run on more platforms?
Authy runs on Web. Azure Government runs on Web, Cli, Sdk.
Can I use Authy for free?
Yes. Authy has a free tier, so you can try it without paying. Azure Government starts at On request.
What is Authy best used for?
Authy is most often used for an individual who wants two-factor authentication on personal accounts and needs it to survive losing or replacing a phone, a small team sharing access to a service account where the same tokens must be available on more than one handset, replacing sms-based codes with totp for someone who would abandon two-factor entirely if recovery were difficult, consolidating tokens scattered across several apps onto one device list with recognisable names and icons. Of those, an individual who wants two-factor authentication on personal accounts and needs it to survive losing or replacing a phone and a small team sharing access to a service account where the same tokens must be available on more than one handset are not what Azure Government is typically brought in for.
What can Authy do that Azure Government cannot?
Authy covers Encrypted cloud backup, Multi-device sync, Standard TOTP, Offline code generation. Azure Government covers FedRAMP High Authorized, DOD IL5 Approved, Isolated Datacenters, Hybrid Cloud.

Answered from the vendors’ own pages

Authy: Is Authy still supported?

The mobile apps for iOS and Android are still available and functional. The desktop applications were withdrawn in 2024 and the Authy developer API has been retired in favour of Twilio Verify, so the surrounding product has been shrinking.

Azure Government: How is Azure Government pricing determined?

Azure pricing follows a pay-as-you-go model where you only pay for services you use. Prices vary by product, region, and usage patterns. Committed use discounts and reserved instances can save up to 65% for compute services.

Source
Authy: Can I export my tokens?

No. There is no export of the underlying secrets, by design. Migrating to another authenticator means going to each service, disabling two-factor authentication and setting it up again with the new app.

Authy: What happened to the desktop app?

Twilio announced its discontinuation in March 2024 and the applications stopped working later that year. There is no replacement desktop client; the mobile apps are the product now.

Authy: Is multi-device sync safe to leave on?

It is the feature most worth understanding. Leaving new device registration enabled means anyone who controls your phone number can attempt to add a device. The usual advice is to turn the multi-device setting off once your devices are registered and turn it on only when you need to add one.

Authy: What if I lose my phone and forget the backup password?

The secrets are encrypted with that password and Twilio does not hold it, so they cannot be recovered. You would fall back to each individual service's account recovery process, which is exactly the situation the backup was meant to avoid.

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