 Link | Website | Price | Storage | Thread Safe | Chef Cookbook? |
|---|---|---|---|---|---|
| Resque | github.com/... | free | Redis | Yes | Yes |
| Sidekiq | sidekiq.org |
| Redis | No | - |
| Beanstalkd w/Stalker | railscasts.com/... | free | flatfile | Yes | |
| Delayed_Job | github.com/... | free | DB, active_record | Yes | - |
| IronWorker | iron.io/... | Custom plans | cloud, jobs limit | Yes | - |