All Message Types

Craft Native
Email
Sends a traditional email.
Announcement
Posts an announcement in the Craft control panel. Appears under the gift icon in the top-right corner.
Flash Message
Posts a short-term message for near-immediate consumption. On the following page load, the logged-in user will see the flash message appear in the lower-left corner.
Third-party Integrations
SMS (Text Message)
Sends an SMS (text) message via the Twilio API.
Pushover
Sends a push notification to one or more Craft users via Pushover.
ntfy
Sends a push notification to one or more ntfy topics.
Slack
Posts a message to one or more Slack channels via Incoming Webhooks.
Bluesky
Publishes a post to one or more Bluesky accounts via the ATProto API.