Skip to content
Compare:
alternativen-zu.net
DE

Apps & Services with "End-to-end encryption"

27 Tools

Messages are fully encrypted to protect user privacy.
27 Tools
8,4 Average
5 Editor's Picks
#1
Editor's Choice
Proton Mail Logo

Proton Mail

by Proton Technologies AG

8,8
Freemium Good

Proton Mail is a secure email service by Proton Technologies AG, founded by CERN scientists in 2014.

E-Mail-Anbieter
Strong end-to-end encryption. Strict Swi… Limited storage in the free plan. Higher…
901 8 0
31
#1 Editor
Proton Mail Logo

Proton Mail

by Proton Technologies AG

8,8
Freemium Good

Proton Mail is a secure email service by Proton Technologies AG, founded by CERN scientists in 2014.

901 0
#2
AI Messenger Logo

AI Messenger

by Unbekannt

7,9
Freemium Good

AI Messenger is an innovative messaging app with AI integration, available on the App Store.

AI Tools
Free basic version Integrated AI functionalities Available only for iOS
High privacy standard Personalized chat experiences Intuitive user interface No known developer information Limited app recognition
607 4 0
31
#2
AI Messenger Logo

AI Messenger

by Unbekannt

7,9
Freemium Good

AI Messenger is an innovative messaging app with AI integration, available on the App Store.

607 0
#3
Tutanota E-Mail Logo

Tutanota E-Mail

by Tutao GmbH

9,2
Freemium Good

Tutanota by Tutao GmbH provides encrypted emails, calendars, and contacts with high privacy.

E-Mail-Anbieter
Comprehensive end-to-end encryption. Cro… Limited storage in the free plan. Some f…
748 5 0
31
#3
Tutanota E-Mail Logo

Tutanota E-Mail

by Tutao GmbH

9,2
Freemium Good

Tutanota by Tutao GmbH provides encrypted emails, calendars, and contacts with high privacy.

748 0
#4
luckycloud Logo

luckycloud

by luckycloud GmbH

8,5
Kostenpflichtig Good

Luckycloud GmbH from Berlin offers secure cloud storage with end-to-end encryption and comprehensive features for private and business customers.

Cloud Anbieter
Outstanding security standards with end-… Paid model, no free basic version. Limit…
604 8 0
31
#4
luckycloud Logo

luckycloud

by luckycloud GmbH

8,5
Kostenpflichtig Good

Luckycloud GmbH from Berlin offers secure cloud storage with end-to-end encryption and comprehensive…

604 0
#5
DRACOON Logo

DRACOON

by DRACOON GmbH

8,2
Kostenpflichtig Good

DRACOON offers a Zero-Trust cloud for secure file sharing and collaboration, focused on GDPR-compliant solutions for enterprises.

Cloud Anbieter
Highest security standards. GDPR complia… Paid service. Pricing information not tr…
677 5 0
31
#5
DRACOON Logo

DRACOON

by DRACOON GmbH

8,2
Kostenpflichtig Good

DRACOON offers a Zero-Trust cloud for secure file sharing and collaboration, focused on GDPR-complia…

677 0
#6
Sync.com Logo

Sync.com

by Sync.com Inc.

8,1
Kostenpflichtig Good

Sync.com provides secure cloud storage with end-to-end encryption for over 2.7 million users worldwide.

Cloud Anbieter
Strong end-to-end encryption Unlimited storage for teams No Linux support
Easy cross-platform usage ISO-certified for privacy Flexible pricing model Paid plans are on the higher end Limited free storage capacity
575 5 0
31
#6
Sync.com Logo

Sync.com

by Sync.com Inc.

8,1
Kostenpflichtig Good

Sync.com provides secure cloud storage with end-to-end encryption for over 2.7 million users worldwi…

575 0
#7
Tresorit Logo

Tresorit

by Tresorit AG

8,5
Kostenpflichtig Good

Tresorit provides fully encrypted cloud storage for businesses with zero-knowledge architecture, developed by Tresorit AG.

Cloud Anbieter
Strong end-to-end encryption Zero-knowledge architecture Higher costs compared to other cloud ser…
Global data residency options Easy integration into existing systems User-friendly interface No free version available Some features require a learning curve
604 6 0
31
#7
Tresorit Logo

Tresorit

by Tresorit AG

8,5
Kostenpflichtig Good

Tresorit provides fully encrypted cloud storage for businesses with zero-knowledge architecture, dev…

604 0
#8
Editor's Choice
StartMail Logo

StartMail

by Startpage B.V.

9,4
Kostenpflichtig Good

StartMail, developed by Startpage B.V., provides a secure, ad-free email service with strong encryption and unlimited aliases.

E-Mail-Anbieter
Strong encryption Unlimited aliases Cost
Anonymous registration Integration with popular email clients No ads or data tracking Limited free options Complexity of encryption
1.0K 5 0
31
#8 Editor
StartMail Logo

StartMail

by Startpage B.V.

9,4
Kostenpflichtig Good

StartMail, developed by Startpage B.V., provides a secure, ad-free email service with strong encrypt…

1.0K 0
#9
WhatsApp Logo

WhatsApp

by Meta Platforms

7,9
Kostenlos Fair

WhatsApp by Meta provides global communication via text, voice and video with strong encryption, despite privacy concerns.

Messenger
Easy to use with intuitive design. Free … Privacy concerns due to Meta affiliation…
615 7 0
31
#9
WhatsApp Logo

WhatsApp

by Meta Platforms

7,9
Kostenlos Fair

WhatsApp by Meta provides global communication via text, voice and video with strong encryption, des…

615 0
#10
STRATO HiDrive Logo

STRATO HiDrive

by STRATO AG

8,0
Kostenpflichtig Good

STRATO HiDrive is the cloud storage service of STRATO AG, hosted in Germany.

Cloud Anbieter
High-security data centers in Germany.10… Paid after first year.Limited third-part…
579 4 0
31
#10
STRATO HiDrive Logo

STRATO HiDrive

by STRATO AG

8,0
Kostenpflichtig Good

STRATO HiDrive is the cloud storage service of STRATO AG, hosted in Germany.

579 0
#11
Signal Logo

Signal

by Signal Foundation

8,5
Kostenlos Good

Signal is the privacy-focused messenger by the Signal Foundation, renowned for its end-to-end encryption.

Messenger
Excellent end-to-end encryption. No ads … Smaller user base compared to other mess…
677 6 0
31
#11
Signal Logo

Signal

by Signal Foundation

8,5
Kostenlos Good

Signal is the privacy-focused messenger by the Signal Foundation, renowned for its end-to-end encryp…

677 0
#12
Wire Logo

Wire

by Wire Swiss GmbH

8,3
Freemium Good

Wire is a secure messenger by Wire Swiss GmbH with end-to-end encryption, ideal for enterprises and government agencies.

Messenger
Strong end-to-end encryption. Open-sourc… Higher resource requirements. Less wides…
684 7 0
31
#12
Wire Logo

Wire

by Wire Swiss GmbH

8,3
Freemium Good

Wire is a secure messenger by Wire Swiss GmbH with end-to-end encryption, ideal for enterprises and …

684 0
#13
iMessage Logo

iMessage

by Apple Inc.

8,2
Kostenlos Good

Apple Inc.'s iMessage provides seamless communication on Apple devices with strong end-to-end encryption.

Messenger
Seamless integration into the Apple ecos… Available only on Apple devices. Relianc…
624 6 0
31
#13
iMessage Logo

iMessage

by Apple Inc.

8,2
Kostenlos Good

Apple Inc.'s iMessage provides seamless communication on Apple devices with strong end-to-end encryp…

624 0
#14
Editor's Choice
MEGA Logo

MEGA

by Mega Limited

9,0
Freemium Good

MEGA offers 20GB free cloud storage with strong encryption, developed by Mega Limited.

Cloud Anbieter
Strong end-to-end encryption.20GB free s… Desktop client can be slow with large da…
1.1K 8 0
31
#14 Editor
MEGA Logo

MEGA

by Mega Limited

9,0
Freemium Good

MEGA offers 20GB free cloud storage with strong encryption, developed by Mega Limited.

1.1K 0
#15
Threema Logo

Threema

by Threema GmbH

8,2
Kostenpflichtig Good

Threema is a secure Swiss messenger with end-to-end encryption, ideal for privacy-conscious users and businesses.

Messenger
Strong end-to-end encryption Anonymous usage without phone number Paid app
Swiss privacy standards Open-source code Flexible corporate solutions No free version Limited user base compared to mainstream messenger…
697 6 0
31
#15
Threema Logo

Threema

by Threema GmbH

8,2
Kostenpflichtig Good

Threema is a secure Swiss messenger with end-to-end encryption, ideal for privacy-conscious users an…

697 0

Page 1 of 2

Log in to like and vote.

Forgot password?

Don't have an account?

Create an account to join the community.

Already have an account?