I just did a head count on my VPS today and here are what are available in my inventory at the time of writing:

1. 1 x XenVZ/OpenITC (Got it from this offer, no longer available)

2. 2 x BuyVM (The famous 15USD per year offer, normally out of stock, and there is actually a website dedicated to check if they are in stock or not here)

3. 1 x Quickweb Supa VZ1 (Description here)

4. 1 x Nix Communications (Got it from this offer, seems sold out at one point and more stock was added later on but it seems it is out of stock again)

5. 1 x IPAP.Co (Got it from this offer,  it is still being set up at the time writing, and reviews won’t be available until it is fully set up).

In the next few weeks, I will be writing reviews for each and everyone of them, hopefully will give you a better idea on what to get by the time you get to choose your own little box.