| DestinationBase | Class DestinationBase |
| Echoer | Outputs information using the php echo command. (non stdout) |
| File | Writes log data to a file. |
| Null | Performs to output. Use as dev/null. |
| Slack | Class DestinationBase |
| Socket | Class DestinationBase |
| StdErr | Outputs to stderr |
| StdOut | Outputs to stdout |
| WebService | Class DestinationBase |