Celery vs Sidekiq
| Celery | Sidekiq | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | $82.92/mo |
| Open source | No | No |
| Platforms | Linux, macOS | api, self-hosted |
| Deployment model | self_hosted | self_hosted |
| Custom retry policy | Yes | Yes |
| Scheduled jobs | Yes | Yes |
| Dead-letter queue | Yes | Yes |
| Official SDK languages | Python | Ruby |
| Free plan | — | Yes |
| Paid from | — | 99 /mo |
Both are listed in Best Task Queue Software. On Inferse, Sidekiq scores higher on our published basis.