✓ 500 GB total storage ✓ Priority support ✓ Easy Switch import assistant ✓ Proton Sentinel program Proton Mail : ✓ 15 email addresses ✓ Support for 3 custom email domains ✓ Unlimited messages ✓ Unlimited folders ✓ Unlimited labels ✓ Unlimited filters ✓ 25 MB attachments size ✓ HTML signatures ✓ End-to-end encryption ✓ Password-protected emails ✓ Encrypted contact details ✓ Contact groups ✓ Email client support (via IMAP/SMTP) ✓ Auto-reply ✓ Catch-all email ✓ Automatic forwarding ✓ Unlimited hide-my-email aliases Proton Calendar : ✓ 25 personal calendars ✓ End-to-end encryption ✓ Calendar sharing ✓ Send and receive invitations Proton Drive : ✓ 500 GB total storage ✓ End-to-end encryption ✓ Share files and folders via link ✓ Advanced sharing security Proton VPN : ✓ 10 devices ✓ 11000+ servers in 110+ countries ✓ Highest VPN speed ✓ Worldwide streaming services ✓ P2P/BitTorrent ✓ NetShield malware and ad-blocker ✓ Secure Core servers ✓ Tor over VPN ✓ VPN Accelerator Custom DNS : ✓ LAN connections ✓ Strict no-logs policy ✓ No ads ✓ Unlimited volume/bandwidth ✓ DNS leak prevention ✓ Kill switch/always-on VPN ✓ Encrypted VPN servers ✓ Router support ✓ Split tunneling (Android and Windows) Proton Pass: ✓ 50 vaults ✓ Unlimited hide-my-email aliases ✓ Unlimited logins and notes ✓ Unlimited credit cards ✓ Unlimited devices ✓ Share with up to 10 others ✓ Built-in 2FA authenticator