About

Tuta is an encrypted email service with built-in calendar and contacts management. It provides web, mobile, and desktop clients for sending and receiving email, managing calendars, and storing contacts with end-to-end encryption and zero-knowledge architecture.

The free plan includes 1 GB of storage, one calendar, and 3 labels. The pricing page also lists 25 MB attachment size, offline support, 2FA, encrypted address book, and fully encrypted calendar features across the product line, with paid plans adding more storage, aliases, and custom domains.

  • 1 GB free storage
  • One calendar included
  • Three labels on free plan
  • Web, mobile, and desktop apps
  • End-to-end encrypted mail
  • Encrypted calendar and contacts
  • 25 MB attachment size
  • Offline support on clients

Free Tier Value

44
FTV score
Est. value$1.00 / month
Credit cardNot required
Feature parity35%

This free tier is a real, perpetual account with no credit card shown, but it is tightly capped: 1 GB of storage, one calendar, and three labels. Compared with the cheapest paid plan at about $3/month, that’s roughly a third of the practical value, so about $1/month is a fair buyer-side estimate.

What's included in the free tier

  • Fully encrypted email with no tracking.
  • 1 GB storage limit.
  • One calendar included.
  • 3 labels included.

Paid plans

Revolutionary

$3 / seat / mo
storage
20 GB
calendars
unlimited
labels
unlimited
extra email addresses
15
custom domains
3
  • Fully encrypted, no tracking
  • 20 GB storage
  • Unlimited calendars
  • Unlimited labels
  • 15 extra email addresses
  • 3 custom domains
  • Email support

Legend

$8 / seat / mo
storage
500 GB
calendars
unlimited
labels
unlimited
extra email addresses
30
custom domains
10
  • Fully encrypted, no tracking
  • 500 GB storage
  • Unlimited calendars
  • Unlimited labels
  • 30 extra email addresses
  • 10 custom domains
  • Priority email support

Pricing extracted from Tuta's pricing page. Always verify current pricing before committing.