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Twilio Authy alternatives: 6 apps ranked by verified data

Facts checked Oct 25, 2026AppBreakup editorialHow we rank

Common reasons people leave Twilio Authy: no export of codes, which makes switching hard, and requires a phone number. We ranked 6 alternatives by how directly each one replaces Twilio Authy, then by reviews, real visits and how recently each app's facts were checked against its own website. Ente Auth currently ranks first.

Quick comparison

#AppPricingOpen sourcePlatformsVerified factsScore
1Ente Auth logoEnte AuthOpen sourceYesAndroid, iOS, Windows +35 of 566.5
22FAS Auth logo2FAS AuthOpen sourceYesiOS, Android, Browser extension5 of 562.6
3Proton Authenticator logoProton AuthenticatorFreeYesiOS, Android, macOS +24 of 459.6
4Google Authenticator logoGoogle AuthenticatorFreeNoAndroid, iOS5 of 555.3
5Bitwarden Authenticator logoBitwarden AuthenticatorFreeYesiOS, Android4 of 453.6
  1. Ente Auth logo

    1. Ente AuthTop pick

    Best for: People who want encrypted 2FA sync across phone and computer from an open-source app

    Open sourceSelf-hostableAndroid, iOS, Windows, macOS, Linux, Web

    66.5

    score / 100

    Why switch from Twilio Authy

    End-to-end encrypted sync like Authy, plus desktop apps and full export.

    Pros

    • End-to-end encrypted sync on every major platform
    • Free and open source, with self-hosting possible
    • Works offline without an account
    • Easy import and export

    Cons

    • Sync requires an Ente account
    • Interface is plain
    • No browser extension for filling codes
    Visit Ente Auth Details and reviews
    How this score is calculated
    Editorial fit ×0.3100
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Ente Auth a good Twilio Authy alternative?

    Verified facts

    5 of 5 verified
    License
    AGPL-3.0
    Checked Oct 25, 2026github.com(opens source in a new tab)
    Price
    Free
    Checked Oct 25, 2026help.ente.io(opens source in a new tab)
    Encrypted backups
    End-to-end encrypted, externally audited
    Checked Oct 25, 2026ente.io(opens source in a new tab)
    Platforms
    iOS, Android, web, macOS, Linux, Windows
    Checked Oct 25, 2026ente.io(opens source in a new tab)
    Offline mode
    Use without an account
    Checked Oct 25, 2026ente.io(opens source in a new tab)
  2. 2FAS Auth logo

    2. 2FAS Auth

    Best for: People who want a free, account-free authenticator on both iPhone and Android

    Open sourceiOS, Android, Browser extension

    62.6

    score / 100

    Why switch from Twilio Authy

    No phone number or account needed, with optional backup to your own iCloud or Google Drive.

    Pros

    • Free, open source and needs no account
    • Browser extension sends codes from your phone
    • Backup via your own iCloud or Google Drive
    • Available on both iOS and Android

    Cons

    • No standalone desktop app
    • Browser extension needs your phone for each code
    • Cross-platform sync between iOS and Android relies on export files
    Visit 2FAS Auth Details and reviews
    How this score is calculated
    Editorial fit ×0.387
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is 2FAS Auth a good Twilio Authy alternative?

    Verified facts

    5 of 5 verified
    License
    GPL-3.0
    Checked Oct 25, 2026github.com(opens source in a new tab)
    Price
    Free
    Checked Oct 25, 20262fas.com(opens source in a new tab)
    Account required
    No
    Checked Oct 25, 20262fas.com(opens source in a new tab)
    Browser extension
    Chrome, Brave, Firefox, Edge, Opera, Safari
    Checked Oct 25, 20262fas.com(opens source in a new tab)
    Sync and backup
    Export files, iCloud or Google Drive
    Checked Oct 25, 20262fas.com(opens source in a new tab)
  3. Proton Authenticator logo

    3. Proton Authenticator

    Best for: People who want free encrypted 2FA sync on phone and desktop from a privacy-focused company

    FreeOpen sourceiOS, Android, macOS, Windows, Linux

    59.6

    score / 100

    Why switch from Twilio Authy

    Encrypted sync without a phone number, with desktop apps.

    Pros

    • Free and open source with no account required
    • End-to-end encrypted sync across devices
    • Desktop apps for Windows, Mac and Linux, plus Apple Watch

    Cons

    • Sync requires a Proton account
    • Newer app with fewer organisation features
    • No browser extension of its own
    Visit Proton Authenticator Details and reviews
    How this score is calculated
    Editorial fit ×0.377
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Proton Authenticator a good Twilio Authy alternative?

    Verified facts

    4 of 4 verified
    Platforms
    iPhone, iPad, Apple Watch, Mac, Android, Linux, Windows
    Checked Oct 25, 2026proton.me(opens source in a new tab)
    Price
    Free
    Checked Oct 25, 2026proton.me(opens source in a new tab)
    Account required
    No
    Checked Oct 25, 2026proton.me(opens source in a new tab)
    Encrypted backups
    End-to-end encrypted
    Checked Oct 25, 2026proton.me(opens source in a new tab)
  4. Google Authenticator logo

    4. Google Authenticator

    Best for: People who want a simple, free authenticator and are comfortable with Google syncing their codes

    FreeAndroid, iOS

    55.3

    score / 100

    Why switch from Twilio Authy

    Simple free app with Google Account sync instead of a phone number.

    Pros

    • Free and very widely supported
    • Optional cloud sync through your Google Account
    • Works offline
    • Can be used without an account

    Cons

    • Cloud sync is not end-to-end encrypted
    • No desktop or browser app
    • Basic organisation and export options
    Visit Google Authenticator Compare with Twilio AuthyDetails and reviews
    How this score is calculated
    Editorial fit ×0.363
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Google Authenticator a good Twilio Authy alternative?

    Verified facts

    5 of 5 verified
    Offline codes
    Yes
    Checked Oct 25, 2026support.google.com(opens source in a new tab)
    Cloud sync
    Via Google Account
    Checked Oct 25, 2026support.google.com(opens source in a new tab)
    Account required
    No, optional
    Checked Oct 25, 2026support.google.com(opens source in a new tab)
    Android requirement
    Android 6.0 or above
    Checked Oct 25, 2026support.google.com(opens source in a new tab)
    Encryption
    In transit and at rest
    Checked Oct 25, 2026support.google.com(opens source in a new tab)
  5. Bitwarden Authenticator logo

    5. Bitwarden Authenticator

    Best for: People who want a simple free authenticator from a trusted open-source security company

    FreeOpen sourceiOS, Android

    53.6

    score / 100

    Why switch from Twilio Authy

    Free, open-source and account-free, from a password manager vendor.

    Pros

    • Free and open source
    • No account needed
    • Optional link with the Bitwarden password manager

    Cons

    • Fairly basic feature set
    • No desktop or browser version
    • Cross-device sync depends on the Bitwarden password manager
    Visit Bitwarden Authenticator Details and reviews
    How this score is calculated
    Editorial fit ×0.357
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Bitwarden Authenticator a good Twilio Authy alternative?

    Verified facts

    4 of 4 verified
    Open source
    Yes
    Checked Oct 25, 2026bitwarden.com(opens source in a new tab)
    Platforms
    iOS and Android
    Checked Oct 25, 2026bitwarden.com(opens source in a new tab)
    Account required
    No
    Checked Oct 25, 2026bitwarden.com(opens source in a new tab)
    Code format
    6 digits, changes every 30 seconds
    Checked Oct 25, 2026bitwarden.com(opens source in a new tab)

The best Twilio Authy alternative for…

The highest-ranked app in this list for each need.

Ente Auth logo

Best Twilio Authy alternative for most people

Ente Auth

End-to-end encrypted sync like Authy, plus desktop apps and full export.

2FAS Auth logo

Best Twilio Authy alternative for a free option

2FAS Auth

No phone number or account needed, with optional backup to your own iCloud or Google Drive.

Proton Authenticator logo

Best Twilio Authy alternative for open source

Proton Authenticator

Encrypted sync without a phone number, with desktop apps.

Ente Auth logo

Best Twilio Authy alternative for self-hosting

Ente Auth

End-to-end encrypted sync like Authy, plus desktop apps and full export.

Ente Auth logo

Best Twilio Authy alternative for Mac

Ente Auth

End-to-end encrypted sync like Authy, plus desktop apps and full export.

Ente Auth logo

Best Twilio Authy alternative for Windows

Ente Auth

End-to-end encrypted sync like Authy, plus desktop apps and full export.

Ente Auth logo

Best Twilio Authy alternative for Linux

Ente Auth

End-to-end encrypted sync like Authy, plus desktop apps and full export.

Google Authenticator logo

Best Twilio Authy alternative for iPhone and Android

Google Authenticator

Simple free app with Google Account sync instead of a phone number.

Ente Auth logo

Best Twilio Authy alternative for working in the browser

Ente Auth

End-to-end encrypted sync like Authy, plus desktop apps and full export.

Twilio Authy alternatives: common questions

What is the best alternative to Twilio Authy?

Ente Auth ranks first right now. End-to-end encrypted sync like Authy, plus desktop apps and full export. 2FAS Auth and Proton Authenticator follow it in our ranking.

Is there a free alternative to Twilio Authy?

Yes. Ente Auth (open source), 2FAS Auth (open source), Proton Authenticator (free) and Aegis Authenticator (open source) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to Twilio Authy?

Yes: Ente Auth, 2FAS Auth, Proton Authenticator and Aegis Authenticator, plus 1 more in the list above. Ente Auth can also be self-hosted.

Which Twilio Authy alternatives work on Linux?

Ente Auth and Proton Authenticator run on Linux.

Why do people switch from Twilio Authy?

The complaints we hear most: no export of codes, which makes switching hard; requires a phone number; desktop apps were discontinued.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces Twilio Authy, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.