> For the complete documentation index, see [llms.txt](https://herd-security.gitbook.io/herd-security-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://herd-security.gitbook.io/herd-security-docs/messaging.md).

# Messaging

- [Announcements](https://herd-security.gitbook.io/herd-security-docs/messaging/announcements.md): Send a one-off message to everyone in your organization, or to chosen groups, through the Herd Slack or Teams bot — with a headcount check, a preview, and a record of every send.
- [Reminders](https://herd-security.gitbook.io/herd-security-docs/messaging/reminders.md): Chase completion of work that lives outside Herd — an LMS course, an HR form, a vendor attestation — with a roster, a reminder cadence, and Send now.
- [Docebo Integration](https://herd-security.gitbook.io/herd-security-docs/messaging/reminders/docebo-integration.md): Connect your Docebo LMS so Herd marks people done on a Reminders item when they complete the matching Docebo course, and stops reminding them.