Hey PH! Kasey here, I built CeleryRadar. A while back I was using Celery and went to look into Flower for monitoring. Took one look at the setup and just... didn't. Not worth it for what you actually get. That nagged at me for a while. Healthchecks.io does this really well for cron jobs, so why does nothing equivalent exist for Celery? The open source options are mostly abandoned or require you to run your own stack, which kind of defeats the point. So I built CeleryRadar. Beat schedule monitoring, queue depth, per-task failure and retry rates, worker offline alerts, and notifications via Slack, Discord or email (PagerDuty, Telegram and Pushover coming soon). Two minute SDK install, nothing to host or maintain. The SDK is open source too so you can see exactly what's being sent before you install anything -- celeryradar.com/docs. It's in open beta and I really do want people to find the rough edges. There's a free plan if you just want to poke around -- and if you want the full thing, use code BETA2M at checkout for two free months on the Developer plan. Card required but you won't be charged for two months. Happy to answer anything below.

CeleryRadar

Celery monitoring without running your own stack

Celery monitoring without running your own stack