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Cybersecurity · head to head

Google Authenticator vs Helm

Google Authenticator logo

Google Authenticator

Cybersecurity

Free TOTP two-factor authentication app that gained optional cloud sync in 2023

From
Free
Free plan
Yes
Visit Google AuthenticatorFull review
H

Helm

Developer Tools

The package manager for Kubernetes

From
Free
Free plan
Yes
Visit HelmFull review

The short version

  • Helm is a Kubernetes package manager, licensed Apache 2.
  • Both are free.
  • Where Google Authenticator falls short: there is no desktop app, so codes must be read off a phone screen when logging in from a computer.
  • Prices and features on this page were last checked on 13 November 2026.

Where they differ

Only the attributes on which Google Authenticator and Helm actually diverge.

Attributes where Google Authenticator and Helm differ
AttributeGoogle AuthenticatorHelm
Pricing modelFree, no in-app purchasesOpen-source
PlatformsiOS, AndroidWeb
CategoryCybersecurityDeveloper Tools

Identical on both: starting price (Free), free tier (Yes).

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 Google Authenticator

  • TOTP code generation
  • QR code setup
  • Optional Google account sync
  • Offline generation
  • Manual entry

Only in Helm

Nothing recorded that Google Authenticator does not also cover.

What people use each for

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

Google Authenticator

  • Someone setting up two-factor authentication on a website that asks for a TOTP appnot Helm
  • A user who wants codes to survive a lost or replaced phone via account syncnot Helm
  • Someone who prefers a simple, free, single-purpose authenticator over a password manager's built-in onenot Helm
  • A person migrating between phones who wants existing 2FA codes to transfer automaticallynot Helm

Helm

  • Kubernetes package manager and deployment toolnot Google Authenticator

Where each one falls short

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

Google Authenticator

  • Enabling cloud sync moves the security boundary for your 2FA codes to your Google account, so a compromised Google account can expose the same codes syncing was meant to protect
  • It has no built-in backup export in a portable format, so moving away from Google Authenticator to another app usually means resetting 2FA on every individual service
  • It lacks organisational features such as folders, search or notes that some competing authenticator apps offer for people managing many accounts
  • There is no desktop app, so codes must be read off a phone screen when logging in from a computer
  • If sync is off and the phone is lost without a separate backup, all codes are unrecoverable and every linked account needs its 2FA reset through account recovery

Helm

  • Contributors must sign commits under the Developer Certificate of Origin to have them accepted, per helm.sh, a process requirement not all Kubernetes tools impose

Pricing, plan by plan

Google Authenticator

Free
  • FreeFree
    • Unlimited accounts and codes
    • Optional Google account cloud sync
    • No ads

Helm

Free

No published plan breakdown. See the Helm review.

Which should you pick?

Choose Google Authenticator if

  • You need totp code generation.
  • You want to start without paying.
  • You work on iOS, Android.
  • You also want qr code setup.
Google Authenticator review

Choose Helm if

  • You want to start without paying.
Helm review

Questions people ask

Is Google Authenticator or Helm better?
Neither clearly leads. Google Authenticator starts at Free and Helm at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Google Authenticator or Helm?
Google Authenticator starts at Free and Helm at Free.
Does Google Authenticator or Helm run on more platforms?
Google Authenticator runs on iOS, Android. Helm runs on Web.
Can I use Google Authenticator for free?
Both have a free tier, so you can try either at no cost before committing.
What is Google Authenticator best used for?
Google Authenticator is most often used for someone setting up two-factor authentication on a website that asks for a totp app, a user who wants codes to survive a lost or replaced phone via account sync, someone who prefers a simple, free, single-purpose authenticator over a password manager's built-in one, a person migrating between phones who wants existing 2fa codes to transfer automatically. Of those, someone setting up two-factor authentication on a website that asks for a totp app and a user who wants codes to survive a lost or replaced phone via account sync are not what Helm is typically brought in for.
What can Google Authenticator do that Helm cannot?
Google Authenticator covers TOTP code generation, QR code setup, Optional Google account sync, Offline generation.

Answered from the vendors’ own pages

Google Authenticator: Does Google Authenticator cost anything?

No, it is free with no subscription or in-app purchases.

Helm: How much does Helm cost?

Helm is free and open-source. It is a graduated project in the Cloud Native Computing Foundation (CNCF) with no commercial pricing model.

Source
Google Authenticator: Is cloud sync safe?

Google documents it as protected by your Google account security. Whether that is an acceptable trade-off versus device-only storage is debated; you can turn sync off if you prefer local-only codes.

Google Authenticator: Can I export my codes to another app?

There is no official bulk export; moving to a different authenticator typically requires re-adding each account from its setup page.

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