Growth · alternatives · 2026
24 alternatives to Secure Swiss Data Encrypted Email Mobile Apps
Fully encrypted email apps, hosted in Switzerland
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. Secure Swiss Data Encrypted Email Mobile Apps launched in 2018; newer entries below may have overtaken it.
- 1
Fully encrypted email app, hosted exclusively in Switzerland
2017 · swissfinancestartups.com · its alternatives →
- 2
ProtonMail▲199End-to-end encrypted email - now on iOS & Android
2016 · proton.me · its alternatives →
- 3WB
Hello HN, Over the last year we've been building ente[1], a privacy-friendly, easy-to-use alternative to Google Photos. We've so far built Android[2][3], iOS[4], web[5] apps that encrypt your files and back them up in the background. You can access these across your devices, and share them with other ente users, end-to-end encrypted. You can also use our electron app[6] to maintain a local copy of your backed up files. We've built a fault-tolerant data replication layer that replicates your data to two different storage providers in the EU. We will be providing additional replicas as an…
2021 · its alternatives →
- 4
Canary Mail▲122Privacy-friendly email app for macOS, iOS & Android
2021 · play.google.com · its alternatives →
- 5
Proton Mail is the world’s largest secure email service with over 100 million users. Available on Web, iOS, Android, and desktop. Protected by Swiss privacy law.
2014 · protonmail.ch · its alternatives →
- 6EE
Manage sales and customer relationships directly inside Gmail. Streak is the CRM your team will actually use—integrated, smart, and loved by 750,000+ users.
2013 · streak.com · its alternatives →
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- 11
Inky 3▲160Send encrypted emails using your current email provider
2016 · inky.com · its alternatives →
- 12
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End-to-end encryption messaging platform
2017 · keybase.io · its alternatives →
- 14
Seald SDK▲108Protect your users' data with end-to-end encryption.
2021 · seald.io · its alternatives →
- 15
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Download Virtru Email Protection for Google Chrome and Microsoft Outlook to start sending encrypted emails and attachments.
2014 · virtru.com · its alternatives →
- 17
SecureDB▲83Encryption as a service for mobile, web and IoT applications
2015 · securedb.co · its alternatives →
- 18
Secure every email, stay compliant automatically
2025 · securetitan.com · its alternatives →
- 19
1ty.me▲158Self destructing links for sharing sensitive information
2018 · 1ty.me · its alternatives →
- 20
I wrote an email app that accepts only one sender per inboxfree tier, from $2.5/mo▲114Give every company you deal with its own email address, all in one account. When one leaks or starts sending spam, delete it, not your life.
13d ago · clova.email · its alternatives →
- 21
ASTIS Mail▲12Encrypt Gmail/M365 mail, calendar & attachments
Jun 2026 · mail.astis.io · its alternatives →
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Secure, end-to-end encrypted, and privacy respecting sync for your contacts, calendars, tasks and notes.
2017 · etesync.com · its alternatives →
Also compare
- Secure Swiss Data Encrypted Mobile App alternatives
- ProtonMail alternatives
- We built an end-to-end encrypted alternative to Google Photos alternatives
- Canary Mail alternatives
- End-to-end encrypted email, based in Switzerland alternatives
- Easy Email Encryption inside Gmail (Alpha, Open-Source) alternatives
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →