Aionda Mail
Aionda Mail: A broad encrypted mail suite, with web-first access and collaboration features. Ranked #20 of 41 in Encrypted Email Services by our editors (6.3/10); pricing: Free plan; best for people and teams seeking encrypted mail and collaboration.
At a glance
- Editor score6.3 / 10
- PricingFree plan
- Best forPeople and teams seeking encrypted mail and collaboration
- Free planYes
- Paid from€1.49/user/mo
- Zero-access storageYes
- Founded2002 · Stuttgart, Germany
- Facts checked23 Sep 2026
Where it wins
- Free plan includes an encrypted mailbox, calendar and contacts
- Plus adds custom domains, encrypted drive and unlimited forwarding
- Business features include team roles, shared folders and encrypted archive
Where it doesn't
- Access is limited to web and a Chrome extension
- The Free plan highlights only mail, calendar and contacts
- Enterprise pricing is per employee, rather than a flat monthly fee
Our verdict on Aionda Mail
Aionda Mail combines encrypted email with calendar, contacts, file storage and video meetings for personal users and businesses. Its webmail includes folders, signatures and PGP support; the vendor describes browser-based encryption and a zero-knowledge mailbox. The product also includes disposable aliases and an AI assistant for mailbox search, alias management, scheduling and drafting. That breadth makes it relevant to people who want more than encrypted email, as well as teams looking to bring collaboration into the same service.
The published plans show a Free tier with an encrypted mailbox, calendar and contacts. Plus costs €1.99 per month and adds unlimited forwarding, custom domains, calendar invitations, encrypted drive and email support. Enterprise is listed at €1.49 per employee per month, with team management, AI agents, a compliant archive and priority support. These plans make the service worth considering for individuals and organizations comparing mail with adjacent tools, though the Enterprise per-employee model will suit teams better than buyers seeking a single account price.
Aionda Mail runs on the web and through a Chrome extension, and lists Outlook, Gmail and Apple Mail as integrations. Its encrypted calendar supports invitations, recurring events and ICS import; contacts support PGP key management and VCF import. The vendor also advertises post-quantum encrypted meetings with screen sharing, plus encrypted drive file sharing and previews. GDPR is listed among its compliance features. This is a fit for buyers who value a bundled encrypted workspace and can work with browser-oriented access. Those who need broader platform coverage or are choosing primarily on a focused email service should compare alternatives before committing.
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Aionda Mail pricing
All 3 Aionda Mail plans and prices →
Aionda Mail fact sheet
| Free plan | Yes |
|---|---|
| Paid from | €1.49/user/mo |
| End-to-end encryption | Yes |
| Zero-access storage | Yes |
| Custom domains | Yes |
| Email alias limit | 10000 aliases |
| Mailbox storage | 5 GB |
| Mobile apps | Not verified |
| Private calendar | Yes |
| Deployment | Cloud, Browser extension |
| Platforms | Web, Chrome extension |
| Compliance & security | GDPR |
| Support | |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 3 integrations: Outlook, Gmail, Apple Mail |
| Pricing | Free plan (source) |
| Website | mail.aionda.com |
| Facts checked | 23 Sep 2026 |
Aionda Mail integrations
Aionda Mail lists 3 integrations on its own site.
- Outlook
- Gmail
- Apple Mail
Alternatives to Aionda 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 Aionda Mail alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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