Proton icon

Proton

★★★★★ 4.5
VS
Zoom icon

Zoom

★★★★ 4.4
Feature Proton Zoom
Pricing Free / from $3.99/mo Free / from $13.33/mo
Free Plan ✓ Yes ✓ Yes
Rating 4.5 / 5 4.4 / 5
Best For privacy-advocates, journalists, activists, security-conscious-users remote-teams, enterprise, educators, event-organizers, sales-teams
Founded 2014 2011
Encrypted Email
Vpn
Cloud Storage
Calendar
Password Manager
Aliases
Self Destructing Messages
Video Meetings
Ai Companion
Webinars
Breakout Rooms
Recording
Whiteboard
Phone

✓ Proton Pros

  • End-to-end encryption for all services
  • Swiss-based with strong privacy laws
  • Open-source and independently audited
  • Comprehensive privacy suite (mail, VPN, drive, calendar)
  • Free tier available for all services

✗ Proton Cons

  • Free storage is limited (1GB for mail)
  • Less feature-rich than mainstream alternatives
  • Search functionality limited due to encryption

✓ Zoom Pros

  • Reliable video quality even on poor connections
  • AI Companion for meeting summaries
  • Breakout rooms for workshops
  • Up to 1000 participants

✗ Zoom Cons

  • 40-minute limit on free plan
  • Zoom fatigue is a real thing
  • Privacy concerns from past incidents

The Verdict

Proton is built for privacy advocates and journalists, with a focus on encrypted-email and vpn. Zoom targets remote teams and enterprise and leads with video-meetings and ai-companion.

On pricing, Proton is the clear winner for budget-conscious users — starting at $3.99/mo compared to $13.33/mo for Zoom. That $9.34/mo difference adds up quickly for growing teams.

Both offer free plans, so you can test each with your real workflow before committing to a subscription.

This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.

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