diff --git a/.github/workflows/npm-publish.yaml b/.github/workflows/npm-publish.yaml
index b38cda2..5a55cc8 100644
--- a/.github/workflows/npm-publish.yaml
+++ b/.github/workflows/npm-publish.yaml
@@ -11,6 +11,10 @@ on:
         description: 'Release version to publish'
         required: true
         type: string
+      quiet:
+        description: 'Leave the Slack notification to the caller'
+        type: boolean
+        default: false
 
 permissions:
   id-token: write
@@ -50,21 +54,17 @@ jobs:
       - name: Publish to npm
         run: npm publish --provenance --access public
 
-
-      - name: Slack Notification (Always)
-        if: always()
-        run: |
-          MESSAGE="NPM publish for version ${{ inputs.release-version }} completed with status: ${{ job.status }}"
-          REPO="${{ github.repository }}"
-          LINK="https://github.com/$REPO/actions/runs/${{ github.run_id }}"
-          PAYLOAD="{\"workflow\": \"${{ github.workflow }}\", \"status\": \"${{ job.status }}\", \"message\": \"$MESSAGE\", \"link\": \"$LINK\", \"repository\": \"$REPO\"}"
-          curl -X POST -H "Content-Type: application/json" -d "$PAYLOAD" ${{ secrets.SLACK_NOTIFICATION_WEBHOOK }}
-
-      - name: Slack Notification (Error)
-        if: failure()
-        run: |
-          MESSAGE="NPM publish for version ${{ inputs.release-version }} FAILED!"
-          REPO="${{ github.repository }}"
-          LINK="https://github.com/$REPO/actions/runs/${{ github.run_id }}"
-          PAYLOAD="{\"workflow\": \"${{ github.workflow }}\", \"status\": \"${{ job.status }}\", \"message\": \"$MESSAGE\", \"link\": \"$LINK\", \"repository\": \"$REPO\"}"
-          curl -X POST -H "Content-Type: application/json" -d "$PAYLOAD" ${{ secrets.SLACK_ERROR_WEBHOOK }}
+      # Slack, when run on its own: success to the general channel, failure to the
+      # important one. release.yaml reports the publishes it calls itself.
+      - name: Notify
+        if: ${{ !cancelled() && !inputs.quiet }}
+        uses: Apicurio/apicurio-github-actions/notify-slack@bd19cbe33797325a571cd7ffd58f639b62e128a2 # v2.4.0
+        with:
+          level: ${{ job.status == 'success' && 'general' || 'important' }}
+          text: "${{ job.status == 'success' && format(':package: {0}: {1} published {2}', github.repository, github.workflow, inputs.release-version) || format(':x: {0}: {1} failed for {2}', github.repository, github.workflow, inputs.release-version) }}"
+          link: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
+          mention: ${{ job.status != 'success' && github.actor || '' }}
+          machine-users: apitomy-ci
+          user-map: ${{ secrets.SLACK_USER_MAP }}
+          important-webhook: ${{ secrets.SLACK_IMPORTANT_NOTIFICATION_WEBHOOK }}
+          general-webhook: ${{ secrets.SLACK_GENERAL_NOTIFICATION_WEBHOOK }}
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 661887e..3b72b82 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -59,6 +59,7 @@ jobs:
     uses: ./.github/workflows/npm-publish.yaml
     with:
       release-version: ${{ needs.release.outputs.release-version }}
+      quiet: true
     secrets: inherit
 
 
@@ -103,25 +104,24 @@ jobs:
           fi
 
 
-      - name: Slack Notification (Always)
-        if: always()
-        run: |
-          NPM_STATUS="${{ needs.npm-publish.result }}"
-          if [[ "$NPM_STATUS" != "success" ]]; then
-            MESSAGE="Release ${{ needs.release.outputs.release-version }} completed with warnings. NPM: $NPM_STATUS. Manual retry may be needed."
-          else
-            MESSAGE="Release ${{ needs.release.outputs.release-version }} completed successfully"
-          fi
-          REPO="${{ github.repository }}"
-          LINK="https://github.com/$REPO/actions/runs/${{ github.run_id }}"
-          PAYLOAD="{\"workflow\": \"${{ github.workflow }}\", \"status\": \"${{ job.status }}\", \"message\": \"$MESSAGE\", \"link\": \"$LINK\", \"repository\": \"$REPO\"}"
-          curl -X POST -H "Content-Type: application/json" -d "$PAYLOAD" ${{ secrets.SLACK_NOTIFICATION_WEBHOOK }}
-
-      - name: Slack Notification (Publishing Failures)
-        if: needs.npm-publish.result != 'success'
-        run: |
-          MESSAGE="Release ${{ needs.release.outputs.release-version }}: NPM publish failed (${{ needs.npm-publish.result }}). Retry at https://github.com/${{ github.repository }}/actions/workflows/npm-publish.yaml"
-          REPO="${{ github.repository }}"
-          LINK="https://github.com/$REPO/actions/runs/${{ github.run_id }}"
-          PAYLOAD="{\"workflow\": \"${{ github.workflow }}\", \"status\": \"warning\", \"message\": \"$MESSAGE\", \"link\": \"$LINK\", \"repository\": \"$REPO\"}"
-          curl -X POST -H "Content-Type: application/json" -d "$PAYLOAD" ${{ secrets.SLACK_ERROR_WEBHOOK }}
+  # Slack: the outcome of the whole release, publishes included. Success to
+  # the general channel, a failure to the important one, mentioning whoever
+  # ran it. A failed publish can be re-run on its own from its workflow.
+  notify:
+    name: Notify
+    needs: [release, npm-publish, finalize]
+    if: ${{ !cancelled() && github.repository_owner == 'Apitomy' }}
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    steps:
+      - name: Notify
+        uses: Apicurio/apicurio-github-actions/notify-slack@bd19cbe33797325a571cd7ffd58f639b62e128a2 # v2.4.0
+        with:
+          level: ${{ (contains(needs.*.result, 'failure') || contains(needs.*.result, 'cancelled')) && 'important' || 'general' }}
+          text: "${{ (contains(needs.*.result, 'failure') || contains(needs.*.result, 'cancelled')) && format(':x: {0}: release {1} failed (release {2}, npm-publish {3}, finalize {4})', github.repository, needs.release.outputs.release-version, needs.release.result, needs.npm-publish.result, needs.finalize.result) || format(':rocket: {0} {1} released', github.repository, needs.release.outputs.release-version) }}"
+          link: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
+          mention: ${{ (contains(needs.*.result, 'failure') || contains(needs.*.result, 'cancelled')) && github.actor || '' }}
+          machine-users: apitomy-ci
+          user-map: ${{ secrets.SLACK_USER_MAP }}
+          important-webhook: ${{ secrets.SLACK_IMPORTANT_NOTIFICATION_WEBHOOK }}
+          general-webhook: ${{ secrets.SLACK_GENERAL_NOTIFICATION_WEBHOOK }}
diff --git a/.github/workflows/update-website.yaml b/.github/workflows/update-website.yaml
index ccf5a87..b80ceaa 100644
--- a/.github/workflows/update-website.yaml
+++ b/.github/workflows/update-website.yaml
@@ -56,20 +56,17 @@ jobs:
           git commit -m "Automated Update For Apitomy OpenAPI Editor Release Version: ${{ env.RELEASE_VERSION }}"
           git push
 
-      - name: Slack Notification (Always)
-        if: always()
-        run: |
-          MESSAGE="'${{ github.workflow }}/${{ github.job }}' job completed with status: ${{ job.status }}"
-          REPO="${{ github.repository }}"
-          LINK="https://github.com/$REPO/actions/runs/${{ github.run_id }}"
-          PAYLOAD="{\"workflow\": \"${{ github.workflow }}\", \"status\": \"${{ job.status }}\", \"message\": \"$MESSAGE\", \"link\": \"$LINK\", \"repository\": \"$REPO\"}"
-          curl -X POST -H "Content-Type: application/json" -d "$PAYLOAD" ${{ secrets.SLACK_NOTIFICATION_WEBHOOK }}
-
-      - name: Slack Notification (Error)
+      # Slack, failure only: the release's own message covers the success.
+      # Runs triggered by the release are apitomy-ci's, so nobody is mentioned
+      # then; a run started by hand mentions whoever started it.
+      - name: Notify
         if: failure()
-        run: |
-          MESSAGE="'${{ github.workflow }}/${{ github.job }}' job FAILED!"
-          REPO="${{ github.repository }}"
-          LINK="https://github.com/$REPO/actions/runs/${{ github.run_id }}"
-          PAYLOAD="{\"workflow\": \"${{ github.workflow }}\", \"status\": \"${{ job.status }}\", \"message\": \"$MESSAGE\", \"link\": \"$LINK\", \"repository\": \"$REPO\"}"
-          curl -X POST -H "Content-Type: application/json" -d "$PAYLOAD" ${{ secrets.SLACK_ERROR_WEBHOOK }}
+        uses: Apicurio/apicurio-github-actions/notify-slack@bd19cbe33797325a571cd7ffd58f639b62e128a2 # v2.4.0
+        with:
+          level: important
+          text: ":x: ${{ github.repository }}: ${{ github.workflow }} failed"
+          link: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
+          mention: ${{ github.actor }}
+          machine-users: apitomy-ci
+          user-map: ${{ secrets.SLACK_USER_MAP }}
+          important-webhook: ${{ secrets.SLACK_IMPORTANT_NOTIFICATION_WEBHOOK }}
diff --git a/.github/workflows/verify.yaml b/.github/workflows/verify.yaml
index 8c1340a..97c8502 100644
--- a/.github/workflows/verify.yaml
+++ b/.github/workflows/verify.yaml
@@ -25,20 +25,20 @@ jobs:
           npm run lint
           npm run build
 
-      - name: Slack Notification (Always)
-        if: github.event_name == 'push' && always()
-        run: |
-          MESSAGE="'${{ github.workflow }}/${{ github.job }}' job completed with status: ${{ job.status }}"
-          REPO="${{ github.repository }}"
-          LINK="https://github.com/$REPO/actions/runs/${{ github.run_id }}"
-          PAYLOAD="{\"workflow\": \"${{ github.workflow }}\", \"status\": \"${{ job.status }}\", \"message\": \"$MESSAGE\", \"link\": \"$LINK\", \"repository\": \"$REPO\"}"
-          curl -X POST -H "Content-Type: application/json" -d "$PAYLOAD" ${{ secrets.SLACK_NOTIFICATION_WEBHOOK }}
-
-      - name: Slack Notification (Error)
-        if: github.event_name == 'push' && failure()
-        run: |
-          MESSAGE="'${{ github.workflow }}/${{ github.job }}' job FAILED!"
-          REPO="${{ github.repository }}"
-          LINK="https://github.com/$REPO/actions/runs/${{ github.run_id }}"
-          PAYLOAD="{\"workflow\": \"${{ github.workflow }}\", \"status\": \"${{ job.status }}\", \"message\": \"$MESSAGE\", \"link\": \"$LINK\", \"repository\": \"$REPO\"}"
-          curl -X POST -H "Content-Type: application/json" -d "$PAYLOAD" ${{ secrets.SLACK_ERROR_WEBHOOK }}
+  # Slack: a failed push goes to the general channel. Success, PR runs and a
+  # run cancelled by hand say nothing (failure() stays true when a run that
+  # already failed is cancelled).
+  notify:
+    name: Notify
+    needs: [build-verify]
+    if: failure() && !cancelled() && github.event_name == 'push'
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    steps:
+      - name: Notify
+        uses: Apicurio/apicurio-github-actions/notify-slack@bd19cbe33797325a571cd7ffd58f639b62e128a2 # v2.4.0
+        with:
+          level: general
+          text: ":x: ${{ github.repository }}: ${{ github.workflow }} failed on ${{ github.ref_name }} at ${{ github.sha }}"
+          link: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
+          general-webhook: ${{ secrets.SLACK_GENERAL_NOTIFICATION_WEBHOOK }}