| email | {'progressive': 'true', 'optimize': 'true'} | STANDARD | False | False | ['email'] | - | - |
| sms | - | COMBINE_TITLE | True | False | ['phone'] | - | - |
| mqtt | - | - | - | - | - | - | - |
| alexa_devices | - | STANDARD | True | True | ['entity_id'] | ['notify\.[a-z0-9_]+\(speak|announce)', 'group\.[a-z0-9]+'] | True |
| alexa_media_player | - | STANDARD | True | True | ['entity_id'] | ['media_player\.[A-Za-z0-9_]+'] | True |
| mobile_push | - | STANDARD | False | False | ['mobile_app_id'] | - | - |
| media | - | - | - | - | ['entity_id'] | ['media_player\.[A-Za-z0-9_]+'] | - |
| chime | - | - | - | - | ['entity_id', 'device_id'] | ['(switch|script|group|siren|media_player)\.[A-Za-z0-9_]+', '^[0-9a-f]{32}$'] | - |
| persistent | - | - | - | - | - | - | - |
| generic | - | STANDARD | False | False | ['entity_id'] | - | - |
| notify_entity | - | STANDARD | False | False | ['entity_id'] | ['notify\.[A-Za-z0-9_]+'] | True |