#1
Bitwarden

Bitwarden

★★★★★ 4.6 Free / $4+ Free plan

Open-source password manager with self-hosting option, end-to-end encryption, and cross-platform support.

password-vaultautofillself-hostingsend-secure-sharing
✓ Open-source and audited✓ Free tier is fully functional✓ Self-hosting available
#2
Proton

Proton

★★★★★ 4.5 Free / $3.99+ Free plan

Privacy-focused suite offering end-to-end encrypted email, VPN, cloud storage, calendar, and password manager, built by CERN scientists in Switzerland.

encrypted-emailvpncloud-storagecalendar
✓ End-to-end encryption for all services✓ Swiss-based with strong privacy laws✓ Open-source and independently audited
#3
Joplin

Joplin

★★★★ 4.2 Free / $2.99+ Free plan

Open-source note-taking app with end-to-end encryption and sync across devices.

markdownencryptionsyncweb-clipper
✓ Free and open-source✓ End-to-end encryption✓ Self-host option
#4

Internxt

★★★★ 4.1 Free / $4.49+ Free plan

Privacy-focused cloud storage built on open-source technology with zero-knowledge encryption, offering a suite of tools including drive, photos, and secure send.

encrypted-storagefile-sharingphoto-backupsecure-send
✓ Open-source and auditable✓ Zero-knowledge end-to-end encryption✓ EU-based (GDPR native)

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