Best Proton Drive alternatives: apps like Proton Drive: Cloud Storage

Whether you want more options like Proton Drive or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

KobCard by KOB MARKETING

Gift Card Information Platform

4.1(392 ratings)

Free

KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

Top Alternatives to Proton Drive

Standard Notes by Standard Notes Ltd.

End-to-end encrypted notes

Editor's Choice

4.7😊(3.8K ratings)

FreeIn-App Purchases

Securely capture and sync your thoughts across all devices with end-to-end encryption. This app offers a simple, lasting place for all your notes, from personal thoughts to sensitive information, with robust privacy features.

What We Love

🚀 Fast and reliable sync
🔒 Excellent privacy and security
👍 Simple and intuitive interface
📚 Great for organizing notes
💻 Cross-platform availability

Room to Improve

🐛 Occasional bugs and crashes
🔑 Frustrating login/authentication issues
💰 Expensive premium subscription
📱 Limited features in free version
🖍️ Lack of formatting options

Tuta Mail: Secure Email by Tutao GmbH

Encrypted Private Inbox

Strong Contender

4.7😐(3.9K ratings)

FreeIn-App Purchases

This secure email service offers end-to-end encryption for your messages and contacts, ensuring complete privacy. It provides a free, open-source platform with features like offline access, a user-friendly interface, and an integrated encrypted calendar. Registration is anonymous, and the service is developed and hosted in Germany under strict data protection laws.

What We Love

🔒 Secure email service
💡 Encrypted subject lines and contacts
👍 Clean and simple interface
🚀 Reliable and fast
🔒 End-to-end encryption
💰 Affordable paid plans

Room to Improve

🐛 Occasional app crashes
🐛 Inconsistent email delivery
🐛 Unreliable search functionality
🐛 Inability to export emails
🐛 Frequent app disconnections
🐛 Small font size issues

Yubico Authenticator by Yubico

2FA with YubiKey

Worth Considering

Obsidian - Connected Notes

3.7😐(287 ratings)

Free

Secure your online accounts with hardware-backed two-factor authentication. Store unique credentials on a physical security key, eliminating the need to store sensitive data on your mobile device. Generate verification codes without an internet connection for enhanced account protection.

What We Love

🚀 Works well with Yubikey
🔒 Secure storage of OATH secrets
👍 Simple and easy to use
🚀 NFC support added

Room to Improve

🐛 NFC not working on some devices
🐛 Clunky UI for password-protected keys
🐛 Crashes and freezes reported
🐛 Incompatible with some devices (iPad, older iPhones)

More apps like Proton Drive

Your second brain on the go

Local Markdown file storageCustomizable toolbarGraph view

Organize your thoughts and ideas with a powerful knowledge base that stores your notes as plain text Markdown files. Access your personal second brain on any device, with extensive customization options and community-driven plugins.

(2.8K)

Bitwarden Password Manager

Secure your digital life

End-to-end encrypted password vaultUnlimited password storageCross-platform access

Secure your digital life by generating and storing strong, unique passwords for all your accounts in an end-to-end encrypted vault. Access your data securely across unlimited devices and share sensitive information with ease. Offers robust free features and advanced options for teams.

(36K)

Nextcloud

Private cloud storage

Connect multiple cloud accountsAccess and share documentsUpload photos and videos

Access, manage, and share your files and photos from your private cloud storage. Upload media to free up phone space, work on documents offline, and protect your account with advanced security features. It's a comprehensive digital workplace solution.

(10K)

pCloud - Cloud Storage

by PCLOUD LTD

Up to 10 GB free storageAutomatic photo and video backupStream videos and music instantly

Securely store, organize, and access your photos, videos, and documents across all devices. Automatically back up memories, free up phone space, and stream content on the go. Share large files easily with others.

free with in-app purchases

(8.3K)

#1 Rated 2FA Authenticator

2FA Authenticator (2FAS)

Two-factor authenticationSecure login verificationCross-device syncing

Securely protect your online accounts with two-factor authentication. This app offers easy setup, offline functionality, and cross-device syncing to safeguard your personal data and passwords from cyber threats.

(36K)

Communication Between Devices

KDE Connect

Shared clipboardFile and URL sharingVirtual touchpad and keyboard

Seamlessly integrate your devices with features like a shared clipboard, file sharing, and remote control. Use your phone as a virtual touchpad or keyboard, and even control presentations remotely. All communication is secured with end-to-end encryption.

(280)

Generate 2FA on your device

Bitwarden Authenticator

Generates 2FA verification codesSupports TOTP for universal compatibilitySimple and intuitive interface

Generate time-based one-time passwords for two-factor authentication on any website or application. This tool provides an extra layer of security for your accounts, ensuring your identity is verified and sensitive data remains protected from unauthorized access.

(97)