Comment by lawik

I believe the OSS part of this oban library covers a lot of the celery feature set and is free as well. You can run multiple nodes and knock yourself out without needing more infra than the existing postgres.

Oban has been a free and OSS project in Elixir for ages. There are some more advanced bits that are paid and that sustains the people that make it.

If you like Celery. Great. This is a different take. I didn't enjoy celery last I needed it but never got super familiar.