Microsoft Teams vs Proton Mail: what each really costs
Team size
Billing
Microsoft Teams
No plan for this billing option
No paid plan to compare for this billing option.
Proton Mail
No plan for this billing option
No paid plan to compare for this billing option.
| 10 people | Microsoft Teams | Proton Mail |
|---|---|---|
| Entry paid plan | No plan for this billing option | No plan for this billing option |
| Vendor price | ||
| Monthly cost | ||
| Annual cost | ||
| Per user / year | ||
| Billing commitment | Not recorded | Not recorded |
| Minimum seats | None stated | None stated |
| Free plan | No free plan listed | Yes |
| Free trial | Not stated | Not stated |
Calculated by SpecEntry from official vendor prices. Taxes and optional add-ons are not included. Open each product page for every plan and the official source.
Microsoft Teams vs Proton Mail: features
Key features as each vendor lists them. A feature missing from a list does not mean the product lacks it.
Microsoft Teams
- Chats, files and apps togetherConversations, shared content, Loop, OneNote and apps in one place.
- Personalized viewsViews that surface the chats and channels that matter most.
- Secure collaborationAccess controls and information protection.
- Copilot and agentsAI workflows and agents turn conversations into action.
- Meeting protectionBuilt-in security controls and encryption for meetings.
Source:microsoft.com/microsoft-teams ·
Proton Mail
- Zero-access encryptionProton cannot see the contents of your inbox on any plan.
- Email tracker blockingBlocks email trackers so companies cannot monitor you.
- Gmail import and syncConnect a Gmail account for automatic import and ongoing sync.
- Inbox categoriesIncoming emails are automatically sorted into categories.
- Phishing protectionPhishGuard blocks known phishing attempts and alerts you to suspicious emails.
- Hide-my-email aliasesCreate aliases when signing up for websites to hide your real address.
- Scheduled send and undoSchedule emails to send later and undo sent messages.
- Subscription managementSee all your email subscriptions in one place.
Source:proton.me/mail ·
Microsoft Teams vs Proton Mail pricing questions
How much do Microsoft Teams and Proton Mail cost?
Microsoft Teams paid plans start at $4/user/month (Teams Essentials). Proton Mail paid plans start at $3.99 per month, billed annually (Mail Plus Annual).
Is Microsoft Teams or Proton Mail cheaper for 5 users?
Proton Mail is cheaper for 5 users: $47.88 per year on Mail Plus Annual, against $240 per year for Microsoft Teams on Teams Essentials. That is $192.12 less per year, before tax.
Is Microsoft Teams or Proton Mail cheaper for 10 users?
Proton Mail is cheaper for 10 users: $47.88 per year on Mail Plus Annual, against $480 per year for Microsoft Teams on Teams Essentials. That is $432.12 less per year, before tax.
Is Microsoft Teams or Proton Mail cheaper for 25 users?
Proton Mail is cheaper for 25 users: $47.88 per year on Mail Plus Annual, against $1,200 per year for Microsoft Teams on Teams Essentials. That is $1,152.12 less per year, before tax.
Do Microsoft Teams and Proton Mail have a free plan?
Proton Mail lists a free plan; Microsoft Teams does not list one on its official pricing.