• For Mail, I'd recommend Tuta (which comes with 15-30 aliases depending on the plan) and a third-party aliasing service like Addy if you need more than that. If you want a different aliasing service and are searching around, and trying to avoid giving money to Proton, avoid SimpleLogin, since they are owned by Proton. I don't believe Tuta has email scheduling, though.
• For Drive, either use Tresorit, or use Cryptomator if you're okay with paying for OneDrive/Dropbox/Google Drive. (Cryptomator encrypts uploaded files & names so the cloud provider itself can't view the contents)
• For Pass, I personally would recommend Bitwarden or Keepass simply depending on whichever one you prefer more. Both are good options.
• For VPN, definitely use Mullvad. Simple, unchanging monthly price, you can pay via numerous different ways if you want to keep your identity more private from them (e.g. paying with cash by mail, XMR, etc) and you'll get an account number rather than needing to actually give them any information like an email to create an account. Do be aware it has much less locations than Proton, and most other VPN providers, although it's still quite fast and usable for most cases.
• For Calendar, Tuta also has a calendar feature built-in.

I'd highly recommend checking out Privacy Guides by the way, since they tend to have good lists of alternatives for any other services you may want to switch from also.

If you must:

• Proton Mail/Calendar ➡️ Posteo, Tutanota, Mailbox.org
• Proton Drive ➡️ Tresorit, Nextcloud, Filen, Syncthing, MEGA
• Proton Pass ➡️ KeePass
• Proton VPN ➡️ Mullvad VPN, IVPN, Windscribe
• Proton Wallet ➡️ Cake Wallet, Electrum

Some of these don't have first-party mobile or desktop clients, so here are some apps to use them with:

• Posteo & Mailbox.org - Thunderbird (desktop, Android), FairEmail (Android), Evolution (Unix-like), Geary (Unix-like), Claws Mail (desktop), Fossify Calendar + DAVx^5^ (Android)
• KeePass: KeePassXC (desktop), KeePassDX (Android), KeePassium (iOS)

He made one tweet

Then the company issues a statement

No more tweets or support

I mean, come on .. it's blown way out of water

related to Proton’s recent political involvement

You should probably check the political leanings of the directors of each of the alternatives you are considering as well.

Tuta is an excellent alternative.

Fastmail is what I use for my day to day mail. If you're concerned about it being subject to Australian privacy laws, check out Startmail.

Mailbox.org is very good but some may find it overly complex.

Why does everyone just say use Mullvad now, I always got taught if they are advertising, you should not use them, has this stance changed?

Tutanota, infomaniak, onion mail, forward email, i2p mail

set up your own hosting solution. it is not hard, i did it too. if you need a preset one, nextcloud, filen, cryptpad, cozy, puter, internxt, cloudreve, denet

not really, Bitwarden and KeepassXC are the most established ones. for the best security and privacy, i recommend (selhosted) Bitwarden, since if your computer with KeepassXC, or even just the drive you installed it on stops working, you lose all your passwords, which really sucks. This is not an issue with Bitwarden, the passwords are stored with zero knowledge encryption, you will have all your passwords until you know the master password, and can log into the same vault from almost any device (windows, mac, linux, android, ios, bsd)

Mullvad, yes. But there are some others like Riseup, Calyx, nym vpn

For calendars, there are a shit ton of them: My favorite is Foossify Calendar, but there are some others like: Tuta calendar, etar, kalendar, calindori

Mullvad is great. Also for drive, if you just need e2ee photo storage, check out ente.

Mullvad VPN

VPS with nextcloud et al

Mail and calendar: i think mailbox and posteo should work well, they both support IMAP for mail and CalDAV for calendar, just get a nice client(surprisingly not many for calendar standard protocol. thunderbird on desktop and etar/fossify calendar on android. stock one on ios)

VPN: MullVAD is the best

Drive: Check filen, it's cheaper and better, and has powerful CLI tools

Pass: Maybe unofficial self hosted version of bitwarden. It's called vaultwarden, and don't be afraid of selfhost, basically all you need to do is docker compose.

• Mail and calendar: Tuta seems the only alternative for mail and calendar if you want custom domain support and encryption by default that Tuta (probably) can't access even if legally compelled to. Doesn't have a desktop bridge like Proton does, rather it has a full Linux app for both email and calendar. Which will be a pro for some people and a con for others. And I'm struggling to run it on my nixOS system, for the three people on earth that would matter for.
• Drive: I have a Synology NAS which handles this need very well for me, especially with my own managed wireguard VPN for access away from home
• Pass: Bitwarden
• VPN: Mullvad

Lucky me I didn't use any of their services, good luck to you for finding alternatives tho

I’m probably gonna get yelled at for this, but for my use case it works, since I’m not actually trying to hide from the law, just avoiding being tracked by marketing companies… Icloud+ offers encrypted cloud storage, a proxy IP relay, and more importantly an email service that gives you unlimited aliases.

Lots of Mullvan ppl in here, I thought Private Internet Access was supposed to be the king? What happened?

I don't use any VPN, FWIW.

There was a recent post on !privacy@lemmy.dbzer0.com

Fastmail.com has been great here.

I just moved to Proton before this while debacle and it definitely put me properly back on edge about who to trust in tech!

I'll probably stick with their email and calendar for now. (Though I'm curious what hosted calendars might be out there I could use alternatives for arranging events with friends.)

I had started on Keepass before, briefly tried Proton Pass, and now have completed moving to Keepass. I keep my database in my syncthing folder and have it on all my devices. With browser plug-ins and the KeepassDX app on Android, the experience is basically identical, except entirely private and self-hosted. A win all around, I'm real happy with this.

For VPN I'm using surfshark right now and haven't had any real issues. Not sure what the prevailing sentiment about them is though. I do sometimes find their endpoints blocked by various sites (catbox.moe is oddly very picky about this).

For drive, I'll probably end up getting a seedbox and a lot more hardrives in the near future anyway, so that'll be a problem/solution for me then.

Generally, I'd recommend having different services for everything anyway just for situations like this where if one's bad, you don't have to change everything else. Pick what services you really need the premium for and find free tiers that match your needs on others. For VPN, I still use PIA since their reputation is still holding up. I know you said you don't want to hear it but Bitwarden for password manager and for the rare time I need cloud storage, I use Mega since they offer 20GB on their free tier. Oh, and Disroot for email bit that doesn’t have everything you're looking for so I can't recommend it even if it's been great for my use case.