Proton for Business vs Tuta (Tutanota) Business
A detailed comparison to help you choose between Proton for Business and Tuta (Tutanota) Business.
Proton for Business Swiss E2E encrypted business email | Tuta (Tutanota) Business End-to-end encrypted email for business teams with zero-knowledge storage | |
|---|---|---|
| Overview | ||
| Rating | 4.2 (235 reviews) | 4.2 (21 reviews)✓ |
| Pricing model | paid | freemium |
| Best for | Legal, medical, and privacy-critical businesses needing end-to-end encrypted business email | Privacy-conscious teams, law firms, and organizations requiring GDPR compliance who prioritize security over extensive integrations |
| Pricing transparency | ||
| Intro price | $7.00/mo | $0.00/mo✓ |
| Renewal price | $7.00/mo | $6.00/mo✓ |
| Renewal hike | +0% | — |
| Renewal transparency | good | good |
| Money-back days | 30 days✓ | 0 days |
| Uptime guarantee | 99.9% | 99.9% |
| Hosting amenities | ||
| cPanel included | ||
| WordPress 1-click | ||
| Staging environment | ||
| Daily backups | ||
| Free SSL | ||
| Free domain | ||
| Free migration | ||
| Phone support | ||
| Live chat | ✓ | |
| LiteSpeed server | ||
| Green hosting | ✓ | |
| Data-center locations | ||
| Regions | Switzerland | Germany |
| Tags | ||
| Tags | free ssleu gdpr | free tierfree sslgreen hostingeu gdpr |
| Visit Proton for Business → | Visit Tuta (Tutanota) Business → | |
Proton for Business
Pros
- + Zero-access encryption — nobody can read your email
- + Swiss jurisdiction with strong privacy law
- + Drive, Calendar, and VPN bundled
Cons
- - More expensive than Zoho Mail
- - E2E encryption only works between Proton users by default
Tuta (Tutanota) Business
Pros
- + Enable automatic encryption without user configuration
- + Reduce compliance burden with zero-knowledge architecture
- + Access integrated calendar and contacts with same encryption
- + Scale across team members with unified domain management
Cons
- - Limited third-party app integrations compared to Gmail or Outlook
- - Smaller file attachment limits and storage tiers than mainstream providers
- - Steeper learning curve for teams migrating from traditional email clients
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