Alert channels overview
Email, Slack, Microsoft Teams, and PagerDuty, every one available on every plan.
Email is the default channel, available on every plan. Each alert rule can route to one or more email addresses. Emails contain the diff payload (what changed, since when) and a link to the audit run. Daily and weekly digests are also available; configure cadence per recipient.
Slack
Connect Slack via OAuth from the workspace integrations page; the bot is granted chat:write only and does not read message history. Each alert rule can route to one or more channels. The alert payload contains the regression diff and a link back to the run.
Microsoft Teams
Configure Teams by adding an incoming webhook URL from a Teams channel into the integrations page. Wrendex sends a card with the regression summary and a link to the run.
PagerDuty
Configure PagerDuty by adding a service integration key. Wrendex maps severity to PagerDuty urgency: error -> high, warn -> low. Triggered events are de-duplicated by alert-rule + check + URL so the same regression does not page repeatedly.