Vultr - I moved away a majority of my websites with the exception of 1. The downtime on it has been monitored by NixStats and JetPack email notifications. 50 minutes downtime. Digital Ocean - My first VPS host, I moved to Vultr when speeds became abysmal, monitored by NixStats alone the server has gone down for 2 hours with 1 maintenance lasting 1 hour. (2 hours 2 minutes total downtime) RamNode - I've only had 1 of my (12) servers ever go down for a scheduled Kernel update and the downtime on that was only 14 minutes. Pretty impressive. Ramnode has become my goto host. I know the following may not be considered VPS's but I figured this would be useful for anyone who was thinking about these guys (and people finding this post via search engine) Webfaction recently had a downtime of 1 hour 15 minutes, before that the downtimes were max 5 minutes. Total downtime over 6 months = 1 hour 38 minutes GoDaddy shared hosting has sporadic downtimes lasting 1-3 minutes according to my NixStats. Over 6 months the total downtime here has been 48 minutes. NameCheap shared hosting also has sporadic downtime equating to 44 minutes of downtime over the last 6 months according to nixstats. Big shoutout to NixStats (code beta to get in) for providing such great statistics.