Question triggered by the other post about instances shutting down due to costs

Summary of the answers:

  • lowest number so far: lemmy.ml with 0.03€ per user per month
  • a few others (feddit.uk, lemmy.zip) have around 0.11$ per user per month
  • obviously single user instance have higher costs
  • nutomicA
    link
    fedilink
    English
    arrow-up
    46
    arrow-down
    2
    ·
    3 months ago

    I pay around 80€ per month for the lemmy.ml server, plus a few euros for image hosting and domain. So that’s around 3 cents per active user.

    • morrowind
      link
      fedilink
      English
      arrow-up
      9
      ·
      3 months ago

      that’s quite low. There must be a lot of barely active users

        • morrowind
          link
          fedilink
          English
          arrow-up
          7
          ·
          3 months ago

          It’s lower than every other number I’ve seen in this thread by far

          • matcha_addict@lemy.lol
            link
            fedilink
            English
            arrow-up
            4
            ·
            3 months ago

            Are you sure? Check again. I didn’t scroll too far, but saw $6, $35, $20, $65 and $30. All are lower.

            • imaqtpie@lemmy.myserv.one
              link
              fedilink
              English
              arrow-up
              4
              ·
              3 months ago

              For cost per user, it’s only 3 cents. A few others are around 10 cents per user, and the rest are significantly higher.

              The instances with lower total cost also have much lower activity, lemmy.ml has 2.4k active users but still only 80€ per month. Impressive.

            • morrowind
              link
              fedilink
              English
              arrow-up
              3
              ·
              3 months ago

              I meant the cost per user. You can’t really compare total costs

              • Redjard@lemmy.dbzer0.com
                link
                fedilink
                English
                arrow-up
                3
                ·
                edit-2
                3 months ago

                You can compare total better than per user at these scales.
                Lemmy needs a certain amount of performance to keep up with federation, but once you have all the images and posts and comments you don’t need second versions until you scale to a size that mandates multiple machines. Which I would guess is more in the 6+ digit user range, where you start averaging requests per second not minute.

                In some sense, every lemmy user is a user of your instance via federation. You need to pay the performance for all 100k of us whether your instance has 10 or 10k of those. Local users are just a bit extra demanding on your hosting resources.

                I suspect the bias we see here with larger instances paying a bit more (50-ish instead of 10-ish) is more due to reliability and snappyness than actual performance needs too. You tend to get optional smaller-gains pricier perks you might not go for for a smaller instance.

          • Blackmist@feddit.uk
            link
            fedilink
            English
            arrow-up
            2
            arrow-down
            2
            ·
            3 months ago

            Looking at the domain name, they’re in Mali. Things must be cheap out there.