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Cybersecurity · head to head

Google Authenticator vs ShotSpotter

Google Authenticator logo

Google Authenticator

Cybersecurity

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

From
Free
Free plan
Yes
Full reviewWebsite
ShotSpotter logo

ShotSpotter

Government

Gunshot Detection Technology

From
$5000/month
Free plan
No
Full reviewWebsite

The short version

  • Only Google Authenticator has a free tier, so it costs nothing to try first.
  • Each has a real cost: 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.; ShotSpotter shotSpotter now trades as SoundThinking and shotspotter.com redirects to soundthinking.com
  • They diverge on capability: Google Authenticator covers TOTP code generation, ShotSpotter covers Gunshot Detection.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

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

Attributes where Google Authenticator and ShotSpotter differ
AttributeGoogle AuthenticatorShotSpotter
Starting priceFree$5000/month
Pricing modelFree, no in-app purchasessubscription
Free tierYesNo
PlatformsiOS, AndroidWeb, Ios, Android
CategoryCybersecurityGovernment
FoundedUnknown1996

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 Google Authenticator

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

Only in ShotSpotter

  • Gunshot Detection
  • Location Triangulation
  • Real-time Alerts
  • Forensic Analysis
  • Historical Data
  • CAD Systems
  • 911 Centers
  • Camera Systems

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 ShotSpotter
  • A user who wants codes to survive a lost or replaced phone via account syncnot ShotSpotter
  • Someone who prefers a simple, free, single-purpose authenticator over a password manager's built-in onenot ShotSpotter
  • A person migrating between phones who wants existing 2FA codes to transfer automaticallynot ShotSpotter

ShotSpotter

  • Gunshot detection and location alerting for police departmentsnot Google Authenticator
  • Directing patrol response to outdoor firearm dischargesnot Google Authenticator
  • Building incident data for law enforcement analysisnot 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.

ShotSpotter

  • ShotSpotter now trades as SoundThinking and shotspotter.com redirects to soundthinking.com
  • No pricing is published; the site routes to contact and demo requests with no published rate, minimum or cost driver
  • The service depends on an acoustic sensor array installed across a defined coverage area rather than being software alone

Pricing, plan by plan

Google Authenticator

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

ShotSpotter

$5000/month
  • Detection Service$5000/month
    • Gunshot Detection
    • Real-time Alerts
    • Forensic Reports

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 ShotSpotter if

  • You need gunshot detection.
  • You work on Web, Ios, Android.
  • You also want location triangulation.
ShotSpotter review

Questions people ask

Is Google Authenticator or ShotSpotter better?
Neither clearly leads. Google Authenticator starts at Free and ShotSpotter at $5000/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Google Authenticator or ShotSpotter?
Google Authenticator has a free tier; the other does not. Paid plans start at Free for Google Authenticator and $5000/month for ShotSpotter.
Does Google Authenticator or ShotSpotter run on more platforms?
Google Authenticator runs on iOS, Android. ShotSpotter runs on Web, Ios, Android.
Can I use Google Authenticator for free?
Yes. Google Authenticator has a free tier, so you can try it without paying. ShotSpotter starts at $5000/month.
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 ShotSpotter is typically brought in for.
What can Google Authenticator do that ShotSpotter cannot?
Google Authenticator covers TOTP code generation, QR code setup, Optional Google account sync, Offline generation. ShotSpotter covers Gunshot Detection, Location Triangulation, Real-time Alerts, Forensic Analysis.

Answered from the vendors’ own pages

Google Authenticator: Does Google Authenticator cost anything?

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

ShotSpotter: Does SoundThinking publish ShotSpotter pricing?

No. SoundThinking does not disclose ShotSpotter pricing on their website. Interested municipalities and organizations must request a consultation, contact the sales team, or book a demo.

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.

ShotSpotter: How do I get a ShotSpotter quote?

SoundThinking directs prospects to book a demo, contact them directly, or request a consultation through their website. No self-serve pricing, calculator, or trial is available.

Source
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.

ShotSpotter: Who is ShotSpotter for?

ShotSpotter is a gunshot detection system designed for law enforcement and municipalities to improve public safety response.

Source
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