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Head-to-head · Encrypted Messaging Apps

WhatsApp vs Messenger

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score WhatsApp #2 in Encrypted Messaging Apps 9.3/10 Free plan Free plan✓ 3 of 3 features Visit WhatsApp
Messenger #5 in Encrypted Messaging Apps 8.7/10 Free plan Free plan✓ 2 of 3 features Visit Messenger

WhatsApp leads on 0 checks, Messenger on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreWhatsApp · 9.3/10
  • Free planboth
  • Most featuresWhatsApp · 3 of 3

WhatsApp scores higher on our rubric for encrypted messaging apps: 9.3 against 8.7 out of 10; our editors rank them #2 and #5.

WhatsApp is the better fit for free mainstream messaging with encryption. Messenger is the better fit for free social messaging with encrypted chats.

  • WhatsApp fits best

    Free mainstream messaging with encryption

  • Messenger fits best

    Free social messaging with encrypted chats

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. How we rank.

Side by side

Feature WhatsApp 9.3/10 Visit ↗ Messenger 8.7/10 Visit ↗
At a glance
Editor score 9.3 8.7
Ranking #2 in Encrypted Messaging Apps #5 in Encrypted Messaging Apps
Best for Free mainstream messaging with encryption Free social messaging with encrypted chats
Pricing model Free Free
Starting price Free plan Free plan
Free plan ✓ ✓
Free trial — —
Deployment Desktop, Mobile Cloud, Mobile
Platforms Web, Windows, macOS, iOS, Android Web, iOS, Android
Support Docs Docs
Built for Solo, Small business Solo, Small business, Mid-market, Enterprise
Features WhatsApp 3/3 · Messenger 2/3
Desktop app ✓ (best) Not checked yet
Voice and video calls ✓ ✓
Disappearing messages ✓ ✓
Specs
Encryption coverage Default Default
Maximum group size 1024 members Not checked yet
Linked device limit 4 devices Not checked yet
Encrypted backups End_to_end End_to_end
Our review
Pros
  • End-to-end encryption covers personal messages and calls by default
  • Supports web, desktop, iOS, Android, and linked devices
  • Combines chats, calls, groups, backups, and screen sharing
  • End-to-end encryption is enabled by default for personal messages and calls
  • Free messaging, group chats, voice and video calls, and media sharing
  • Disappearing messages, Secure Storage, editing, unsending, and shared albums
Cons
  • The app is closed source rather than open source
  • Facebook and Instagram integrations may not suit privacy-focused users
  • Meta AI features add an optional Meta-connected experience
  • Not open source
  • Social features can make it less focused on encrypted messaging
  • Secure Storage keys in iCloud or Google Drive are outside Messenger's encryption
Our verdict

WhatsApp is a free messaging and calling application for individuals, groups, and organizations. It brings text messaging, voice notes, photo and video sharing, documents, status updates, group chats, and one-to-one or group voice and…

Read the review →

Messenger is Meta’s consumer messaging app for connecting with friends, family, communities and creators. It combines text messaging, group chats, photo and video sharing, file sharing, voice and video calls, shared albums, message…

Read the review →
  1. WhatsAppEncrypted Messaging Apps 9.3Free plan
  2. MessengerEncrypted Messaging Apps 8.7Free plan

Strengths and trade-offs

  • WhatsApp — where it wins

    • End-to-end encryption covers personal messages and calls by default
    • Supports web, desktop, iOS, Android, and linked devices
    • Combines chats, calls, groups, backups, and screen sharing

    Where it doesn't

    • The app is closed source rather than open source
    • Facebook and Instagram integrations may not suit privacy-focused users
    • Meta AI features add an optional Meta-connected experience

  • Messenger — where it wins

    • End-to-end encryption is enabled by default for personal messages and calls
    • Free messaging, group chats, voice and video calls, and media sharing
    • Disappearing messages, Secure Storage, editing, unsending, and shared albums

    Where it doesn't

    • Not open source
    • Social features can make it less focused on encrypted messaging
    • Secure Storage keys in iCloud or Google Drive are outside Messenger's encryption

More comparisons

All encrypted messaging apps comparisons → · Full ranking →

Guides on encrypted messaging apps

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update