Choose your selfhosting method and providers

You can host yourself at home (on a small computer), or on a remote server. Each solution has their pros and cons:

At home, for instance on an ARM board or an old computer

You can host yourself at home with an ARM board or a re-purposed regular computer, connected to your home router/box.

• Pros : you will have physical control of the machine and only need to buy the hardware;
• Cons : you will have to manually configure your internet box and might be limited by your ISP.

At home, behind a VPN

A VPN is an encrypted tunnel between two machines. In practice, it makes it "as if" you were directly, locally, connected to your server machine, but actually from somewhere else on the Internet. This allows you to still host yourself at home, while bypassing possible limitations of your ISP. See also the Internet Cube project and the FFDN.

• Pros : you will have physical control of the machine, and the VPN hides your traffic from your ISP and allows you to bypass its limitations;
• Cons : you will have to pay a monthly subscription for the VPN.

On a remote server (VPS or dedicated server)

You can rent a virtual private server or a dedicated machine from associative or commercial "Cloud" providers.

• Pros : your server and its internet connectivity will be fast;
• Cons : you will have to pay a monthly subscription and won't have physical control of your server.

Summary

	At home (e.g. ARM board, old computer)	At home behind a VPN	On a remote server (VPS or dedicated)
Hardware cost	About 50€ (e.g. a Raspberry Pi)		None
Monthly cost	Negligible (electricity)	Around 5€ (VPN)	Starting at ~3€ (VPS)
Physical controlof the machine	Yes	Yes	No
Manual port routing required	Yes	No	No
Possible ISP limitations	Yes (see here)	Bypassed by VPN	Typically no
CPU	Typically ~1 GHz		~2 GHz (Digital Ocean droplet)
RAM	Typically 500 Mb or 1 Gb		Related to server cost
Internet connectivity	Depends on home connectivity		Typically pretty good