Comparison

Signal Messenger vs Google Messages

Signal Messenger lands on Worth it, and Google Messages lands on Depends.

Signal Messenger

Worth it

Confidence: High

Buy if you want free, private messaging from a nonprofit . reviewers consistently rank it the top secure messenger for individuals.

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Google Messages

messages.google.com

Depends

Confidence: Medium

Use it if you're an Android user who wants a free, simple default texter with browser access.

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Signal Messenger versus Google Messages
Compare	Signal Messenger	Google Messages
Verdict	Worth it	Depends
Best for	Privacy-conscious individuals	Android users wanting a free default texter
Who it's not for	Businesses needing admin consoles, SSO, or compliance controls	Business or bulk SMS marketing . use a dedicated SMS platform instead
Privacy	Strong privacy reputation; known issues are documented, with desktop client and linked-device abuse the main risks.^⁸	RCS chats get end-to-end encryption via MLS (rolling out since 2023); SMS/MMS is unencrypted and Google scans messages.
Support quality	No support-quality evidence in sources	No support evidence in sources
Public sentiment	Reviewers and Reddit users consistently call Signal the best private messenger, while debating phone-number sign-up and donation funding.¹⁵	Users find it simple and free, but a vocal group complains about lag and missing message organization.^⁴
Biggest gotcha	Mandiant warned Russian hackers abused the linked-devices feature for real-time spying; audit yours¹⁰	Google scans message content; privacy-sensitive users should consider alternatives

Pick Signal Messenger when

Privacy-conscious individuals
Journalists and activists
Anyone leaving Meta-owned WhatsApp
Small nonprofits wanting secure chat for free

When Signal Messenger is not a fit

Businesses needing admin consoles, SSO, or compliance controls
Buyers wanting vendor SLAs or paid support contracts
Users who can't or won't share a phone number
Teams needing message retention or e-discovery

Pick Google Messages when

Android users wanting a free default texter
People who text from a computer too
RCS users wanting typing indicators and hi-res media

When Google Messages is not a fit

Business or bulk SMS marketing . use a dedicated SMS platform instead
Privacy-first users who object to Google scanning messages
iPhone-first users living in iMessage
Anyone needing scheduled campaigns or shared team inboxes

Sources

Signal App Review 2025: Privacy, Pros and Cons (Mozilla Foundation)mozillafoundation.org
review
The Best Private Instant Messengers (Privacy Guides)privacyguides.org
review
Signal Products on G2 (453 reviews)g2.com
review
Signal Private Messenger - Google Playplay.google.com
review
Signal - Private Messenger - App Storeapps.apple.com
official
Signal Foundationsignal.org
official
Product security pagesignal.org
official
How dangerous are Signal vulnerabilities? (Kaspersky)kaspersky.com
security
CVE-2018-3988 Detail - NVDnvd.nist.gov
security
How Russian Hackers Are Exploiting Signal Linked Devices (SecurityWeek)securityweek.com
news
Pentagon warned about Signal vulnerability (NPR)npr.org
news
Signal, the app used by Trump officials (CBS News)cbsnews.com
news
Twilio Incident: What Signal Users Need to Knowsupport.signal.org
official
Why FTFA Chose Signal Messenger (case study)trees.africa
news
Reddit: Signal is truly the best messaging app for mostreddit.com
review
Signal (software) - Wikipediaen.wikipedia.org
official