Best AzSpi Alternatives for Android

Proton Mail: Encrypted Email
Proton AG
8.9
GMX - Mail & Cloud
GMX
8.0
FairEmail, privacy aware email
Marcel Bokhorst, FairCode BV
10.0
Microsoft Azure
Microsoft Corporation
8.4
GMX Cloud
GMX
10.0
Fastmail
Fastmail Pty Ltd

BrightChat - Secure Messaging
ShenXun Inc.

EssentialPIM - Your Organizer
Astonsoft Ltd.
8.0
MoreMins: eSIM & Temp Number
MoreMins

Jibble - Attendance Tracker
Jibble.io

IONOS
IONOS SE

AstraChat - Direct XMPP Client
Rockliffe
2.0
ProfiMail Go - email client
Lonely Cat Games
10.0
Freshservice
Freshworks Inc

Boxcryptor
Secomba GmbH
10.0
IBM MaaS360 Mail
IBM MaaS360

Infomaniak kDrive
Infomaniak
10.0
SecureSafe Password Manager
DSwiss AG.

Swapcard - Smart Event App
Swapcard

IBM MaaS360 Docs
IBM MaaS360

Pavlok
Behavioral Technology Group, Inc.

Mimecast Mobile
Mimecast Ltd

privacyIDEA Authenticator
NetKnights GmbH
8.0
Odmaster
Comlins

Super Fast and Safe Downloading via APKPure App
One-click to install XAPK/APK files on Android!