Databases seem to be a favourite topic on here. Whenever a discussion arises people always put forward their favourites.<p>With this in mind I recently created a spreadsheet to compare every free and open source time series database I could find.<p>https://docs.google.com/spreadsheets/d/1sMQe9oOKhMhIVw9WmuCEWdPtAoccJ4a-IuZv4fXDHxM/edit#gid=0<p>Here's a link to the blog that discusses the results:<p>https://blog.dataloop.io/top11-open-source-time-series-databases<p>Looking for feedback from anyone interested in this topic.