Sustainable Substitutes for Cloud Storage

Alternatives to Google Drive, OneDrive, and Dropbox with focus on privacy and security.

Nextcloud

Nextcloud is a German self-hostable, open-source cloud storage and collaboration platform.

Nextcloud is ad free and does not monetise user-data.
Nextcloud does not track users or sell personal data, ensuring a private and secure experience with optional end-to-end encryption.
Nextcloud’s core software is fully open-source, allowing for independent audits and community-driven development.
Nextcloud is based in Germany, ensuring compliance with strong European privacy laws.
Nextcloud is designed to be self-hosted, giving users full control over their data and infrastructure.
Nextcloud became the first cloud software platform to earn the Blauer Engel ecolabel, emphasizing environmental responsibility.
Some third party providers offer free plans with up to 5GB of storage. The self-hostable community edition is free and without licensing costs.
Nextcloud allows for real-time same-document collaboration.
Nextcloud syncs files to your device. You can edit files offline, and changes will sync automatically once you reconnect to the internet.
Nextcloud is fully compatible with Microsoft Office and OpenDocument formats.
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tresorit logo

Tresorit

Tresorit is a Swiss end-to-end encrypted cloud storage service with a focus on security.

Tresorit uses end-to-end encryption (zero-knowledge), meaning files are encrypted locally before upload, and only the user holds the decryption keys.
Tresorit is based in Switzerland, ensuring compliance with strong European privacy laws.
Tresorit avoids unnecessary data consumption, focusing on efficient and secure file storage without AI-driven bloat.
Tresorit offers a free, basic plan with up to 3GB of encrypted storage.
Website

pCloud

pCloud is a Swiss secure cloud storage service with lifetime plans.

pCloud does not track users unnecessarily, and its optional zero-knowledge encryption ensures that files are encrypted locally before being uploaded to the cloud.
pCloud is based in Switzerland, ensuring compliance with strong European privacy laws.
pCloud offers 10GB of unencrypted storage with a free account and promises that it will be free forever.
pCloud offers affordable plans that allow users to pay for storage once and use it forever (or as long as the company exists).
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How to move away from Big Tech Cloud Storage Providers

Here's a guide on how to easily get away from Dropbox, Google Drive and OneDrive.

Transitioning to a privacy-focused cloud storage provider is straightforward. Most providers supply migration tools or guides to help you transfer your files securely. Start by backing up your data locally, then upload it to your new provider. Remember to proactively move any shared documents to your new service and notify collaborators to update their access links. After transferring your data, update your devices and applications to sync with the new storage solution.