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True, Heroku allowed as many dynos as you want when their free tier existed, however, they had a limit of 1,000 hours per month. That pretty much meant you coul
by selcuka 4y ago
True, Heroku allowed as many dynos as you want when their free tier existed, however, they had a limit of 1,000 hours per month. That pretty much meant you couldn't run more than 1 VM (~744 hours/month) for free. Fly.io is more generous as those 3 free VMs can be up and running all the time (but VMs have 256MB of RAM instead of 512).