But you can stack those kinds of things right ? Like running redis + django or redis + celery in the same “service” instance by specifying it in the .yaml file ? ( I’m still testing render, haven’t yet used it for production )
If you create a custom docker image you could run them all from the same container. Make sure to scale up the memory and CPU cores if you are doing that. I would suggest running them each on their own service if your budget allows.