Pro-tip for those running on a tight budget:
Many VPS providers offer an affiliate program (UpCloud.com, DigitalOcean.com, etc.). If your community attracts nerds, these programs may actually convert. You can write up some tutorials and articles that include using a VPS for some clever purpose. I also run a small tech/IT community where I utilize the Battle Axe Theme in-house ads mod along with some tutorial content that includes the affiliate links.
These ads convert so well that I have funding for the next 2-3 years from affiliate hosting credits, without spending a dime.