Ask HN: Small teams and solopreneurs, how are you hosting your apps?

I'm a solo dev working on both my own apps and a product as part of a small team. I'm interested to hear how others are running their apps?

- Self hosted on a VPS? - Managed infrastructure like AWS, Fly, Render, Digital Ocean App Platform, GCP? - Full-stack platform like Vercel, Firebase, Supabase?