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Tuta for Business

Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Essential | Paid yearly; page does not show the amount · 50 GB storage · unlimited calendars and labels · 15 extra email addresses per user · 3 custom domains | On request |
| Advanced | Paid yearly; page does not show the amount · 500 GB storage · unlimited calendars and labels · 30 extra email addresses per user · 10 custom domains · priority email support on business days within 24 hours | On request |
| Unlimited | Paid yearly; page does not show the amount · 1000 GB storage · unlimited calendars and labels · 30 extra email addresses per user · unlimited custom domains · priority email support on business days within 24 hours | On request |
As tuta.com lists them, read 30 Sept 2026. The maker's own page has the final word.
Facts from Tuta for Business's own pages
- Availability
- The business plan comparison lists a 99.95% uptime SLA. · tuta.com, 30 Sept 2026
- Branding
- The Unlimited plan includes custom branding with company logos and colors for Tuta web, mobile, and desktop clients, plus login placement on a company website. · tuta.com, 30 Sept 2026
- Calendars
- Tuta Calendar supports encrypted event invitations, calendar sharing, local notifications, and search on supported apps, including offline search. · tuta.com, 30 Sept 2026
- Company history
- Tuta says the secure email service started in 2011. · tuta.com, 30 Sept 2026
- Email tools
- Business features include catch-all email, inbox rules, autoresponders, email templates, and EML or MBOX import in desktop clients, with some features limited to higher plans. · tuta.com, 30 Sept 2026
- Encryption
- Tuta says it encrypts emails, attachments, subject lines, calendars, and contacts end-to-end, with post-quantum cryptography. · tuta.com, 30 Sept 2026
- External email
- Users can exchange end-to-end encrypted emails with external recipients using a shared password. · tuta.com, 30 Sept 2026
- Founded
- 2011 · tuta.com, 28 Sept 2026
- Headquarters
- Hanover, Germany · tuta.com, 28 Sept 2026
- Limits
- The business comparison lists a 25 MB attachment size limit and does not list IMAP support; Tuta's security page says it does not offer IMAP. · tuta.com, 30 Sept 2026
- Product
- Tuta for Business provides custom-domain email, calendars, and employee administration for businesses and organizations. · tuta.com, 30 Sept 2026
- Security and hosting
- Tuta says data is stored on its own servers in ISO 27001 certified data centers in Germany and that the business service supports GDPR compliance and a data processing agreement. · tuta.com, 30 Sept 2026
- Shared mailboxes
- Shared mailboxes let multiple users handle company addresses and are priced like an additional user with the same storage. · tuta.com, 30 Sept 2026
- Support
- Advanced and Unlimited include priority email support with replies on business days within 24 hours, and Tuta says its dedicated business support team is based in Hanover, Germany. · tuta.com, 30 Sept 2026
- Team administration
- The admin console supports user management, password and second-factor resets, multiple admin roles, and centralized billing. · tuta.com, 30 Sept 2026
Where Tuta for Business stands on Freedom251
- Business Email Hosting#31 of 33