Here are some services I use myself and can recommend.
Use the referral links or the coupon code to get some goodies for yourself.
Money
Wise
Use coupon code MARC10 for 40$ off.
Travel Insurance
Trading
VPN
Financial service for Swiss
findependent (Investment)
You can enter my code KFTS1X when creating an account and invest the first CHF 1’000 without fees for a lifetime.
VIAC (Pillar 3a)
Try this code ZDAzSDd for your first CHF 1’000 for free – lifetime.
If it doesn’t work. Send me a message, and I’ll generate a new code for you.