Tacitus Mail
Tacitus Mail: A privacy-focused iOS mail hub with broad storage tiers and conditional PGP encryption. Ranked #26 of 41 in Encrypted Email Services by our editors (5.6/10); pricing: Free plan; best for high-storage encrypted mail on iOS.
At a glance
- Editor score5.6 / 10
- PricingFree plan
- Best forHigh-storage encrypted mail on iOS
- Free planYes
- Paid from€14.90/yr
- Zero-access storageNo
- Facts checked23 Sep 2026
Where it wins
- Automatic PGP/MIME encryption when recipient keys are discoverable
- Unified inbox connects major providers and IMAP/SMTP accounts
- Storage tiers reach 2 TB with calendar, chat, calls, and Drive
Where it doesn't
- Mail bodies are server-side and not end-to-end encrypted by default
- Native iOS app is in staged rollout
- Web and iOS are the listed platforms
Our verdict on Tacitus Mail
Tacitus Mail is a privacy-focused email and communications hub for individuals who want a Tacitus address alongside existing mailboxes. Its unified inbox connects Tacitus and external IMAP/SMTP accounts, while calendar, notes, contacts, encrypted chat, and peer-to-peer audio and video calls extend beyond email. The service is hosted in the EU, supports GDPR, and fits solo users and small teams seeking consolidated communications with optional PGP/MIME protection.
The free plan provides a 2 GB mailbox, one @tacitusmail.com address, unlimited external accounts, and the core unified inbox, chat, 1:1 calls, calendar, notes, and contacts. Paid storage begins at €1.49 per month for 100 GB, with 200 GB at €2.49, 500 GB at €4.99, and 2 TB at €95.90 per year. Annual options include 100 GB for €14.90, 200 GB for €24.90, and 500 GB for €47.90. Paid tiers add Drive storage, custom domains, aliases, group video calls, meeting rooms, and priority email support.
Encryption is conditional rather than universal: outbound messages can receive automatic PGP/MIME encryption when a recipient’s public key is discoverable, while ordinary mail bodies remain server-side. Encrypted 1:1 chat uses the Olm double-ratchet, and calls use peer-to-peer WebRTC. Integrations cover Gmail, Outlook, iCloud, Yahoo, Proton, Fastmail, Zoho, GMX, Yandex, AOL, and other IMAP/SMTP mailboxes. The native iOS app includes push notifications and CallKit, but its rollout is staged; users needing fully end-to-end encrypted mailbox storage or broader mobile coverage should consider another service.
Your product? Our editors can test Tacitus Mail in depth and publish a review, labelled as paid · from $149/mo →
Tacitus Mail pricing
All 5 Tacitus Mail plans and prices →
Tacitus Mail fact sheet
| Free plan | Yes |
|---|---|
| Paid from | €14.90/yr |
| End-to-end encryption | Yes |
| Zero-access storage | No |
| Custom domains | Yes |
| Email alias limit | Not verified |
| Mailbox storage | 100 GB |
| Mobile apps | Yes |
| Private calendar | Yes |
| Money-back guarantee | 30 days |
| Deployment | Cloud, Mobile |
| Platforms | Web, iOS |
| Compliance & security | GDPR |
| Support | Email, Community |
| Built for | Solo, Small business (editorial estimate) |
| Integrations | 11 integrations: Gmail, Outlook, iCloud, Yahoo, Proton, Fastmail … |
| Pricing | Free plan (source) |
| Website | tacitusmail.com |
| Facts checked | 23 Sep 2026 |
Tacitus Mail integrations
Tacitus Mail lists 11 integrations on its own site.
- Gmail
- Outlook
- iCloud
- Yahoo
- Proton
- Fastmail
- Zoho
- GMX
- Yandex
- AOL
- IMAP/SMTP mailboxes
Alternatives to Tacitus Mail
- Tuta MailA privacy-focused email suite with encrypted calendar tools and a permanent free plan.9.3
- Proton MailA mature encrypted email service with broad platform support and a capable free plan.9.2
- MailfenceA mature OpenPGP email suite with groupware, mobile access, and broad protocol support.8.9
See all Tacitus Mail alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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