LaunchDarkly's native Slack integration posts flag change events to Slack channels. The Slack app subscribes to flag toggles, targeting rule changes, and audit log events for a project. When a flag is toggled in production, the event appears in the subscribed Slack channel — with the flag name, environment, who made the change, and the new state.
LaunchDarkly has no equivalent native Microsoft Teams integration.
There is no LaunchDarkly Teams app in the Microsoft Teams app store for flag change notifications. There is no built-in LaunchDarkly integration that posts flag events to Teams channels. For organizations where developers and release engineers use Slack but engineering leadership, product managers, or operations use Teams — flag changes are invisible to the Teams-side audience unless someone posts manually.
The Kill Switch Gap
Kill switch activation is the highest-urgency flag event. When a feature is causing degraded performance, elevated error rates, or customer impact, the kill switch flag is toggled off to disable the feature in production immediately.
This is exactly when cross-platform visibility matters most. The on-call engineer toggling the kill switch is likely in Slack. The engineering director who needs to inform the executive team is likely in Teams. The product manager tracking the feature rollback is likely in Teams.
With LaunchDarkly's native Slack integration, the kill switch event reaches Slack. Teams users see nothing.
Two Webhook Paths to Teams
LaunchDarkly offers two webhook integration points. Either can target a Teams-side flow (Teams Workflows or an incoming webhook) or a small relay you host that formats the payload and posts it to a Teams channel. SyncRivo is not that target: it has no inbound webhook endpoint for flag events, no routing rules, and it does not relay messages posted by bots or apps.
Audit log webhooks (Account Settings → Integrations → Webhooks) fire for every flag and environment change across the entire project — flag toggles, targeting rule edits, new flags, archived flags, segment changes. Because they are noisy, filter in LaunchDarkly's webhook policy (or in your Teams-side flow) so only kill switches and production toggles reach the Engineering Leads Teams channel.
Flag triggers (Flag Settings → Triggers → Webhook, Enterprise plan) allow individual flags to fire a webhook on toggle. Use flag triggers for high-visibility flags where you want Teams coverage: kill switches, billing feature flags, experiment variants in a major launch. Point the trigger at the Teams-side URL for the channel that should know.
Native Slack App Coexistence
LaunchDarkly's native Slack app supports interactive features — toggling flags directly from a Slack message, subscribing to specific flag changes from Slack with the /launchdarkly subscribe command. These features require the native Slack app and are Slack-specific.
The Teams-side webhook runs in parallel. Keep the native Slack app for interactive Slack features; use the webhook for Teams delivery. The same flag change event triggers both paths independently.
Environment-Based Filtering
LaunchDarkly's webhook payloads include the environment where the flag change occurred. Filter by environment before anything reaches Teams:
- Production flag toggle → Slack #releases (native app) and Teams Engineering Leads (webhook)
- Staging flag toggle → Slack #qa only
- Development environment changes → suppressed (too noisy for stakeholder channels)
This prevents staging and development flag changes from flooding production-monitoring channels on Teams while ensuring production flag events reach the full cross-platform team.
Where SyncRivo Fits (and Where It Doesn't)
What SyncRivo bridges is the human conversation around the flag change. Connect Slack #on-call to the Teams Engineering Leads channel, and the kill-switch exchange — the engineer's "disabled checkout-v2, error rate dropping", the director's "what do I tell the exec team?", the PM's rollback plan — is visible on both platforms, in both directions, with threads, edits, files, and @mentions kept in sync. The LaunchDarkly notification itself still arrives through the native Slack app and the Teams-side webhook; SyncRivo does not copy it across.
For the LaunchDarkly webhook and flag trigger setup reference, see the LaunchDarkly Flag Changes in Slack & Teams integration guide.
Ready to connect your messaging platforms?
