For product teams on Segment

Stop discovering broken tracking in your dashboards.

EventGuard checks every event Segment sends, and pings Slack the moment one breaks your tracking plan. Not three weeks later.

Start monitoring See how it works
One webhook, zero SDK
No engineering ticket
Live in 5 minutes
app.eventguard.io
Events Alerts3 Tracking Plan Sources History
v670
AM
EVENTS IN PLAN
162
ACTIVE VIOLATIONS
3
SOURCES
2
LEARNING
5
EVENT
STATUS
VOLUME
LAST SEEN
page_viewed
Valid
302 498
2s ago
checkout_started
Missing property
19 636
4m ago
user_signed_up
Valid
4 512
12s ago
order_completed
Unknown value
21 611
1m ago
product_clicked
Learning
860
8s ago
WHAT IT DOES

Your tracking plan, maintained and monitored.

SETUP

One webhook. No engineering ticket.

Add EventGuard as a Webhook destination in Segment and paste your URL. No SDK to ship, no warehouse to model, nothing on the next sprint. Events start validating on arrival.

Destination connected — first events received
Segment › Destinations › Add
EventGuard
Tracking plan monitoring
WEBHOOK URL
https://api.eventguard.io/ingest/src_xK92m…
Tracking Plan v670 · 162 events
EVENT
PROPS
STATUS
page_viewed
7 props
Active
checkout_started
12 props
Active
product_shar…NEW
4 props
+ Add to plan
referral_cli…NEW
2 props
+ Add to plan
TRACKING PLAN

The spreadsheet nobody updates, maintained for you.

EventGuard learns your events, drafts the plan, and flags new events the day they appear. Approve in one click. Your plan stops being a document and starts being enforced.

Properties, types and allowed values inferred automatically
New events flagged, never silently accepted
Every change versioned and attributable
ALERTS

No decision gets made on broken data.

Missing property, unexpected value, volume collapse — the alert lands in Slack with the event, the property and the occurrence count. Enough to act on, not just enough to worry about.

#
Sent to #data-quality
Delivered
Violations
3 active
MISSING PROPERTY 2 min ago
checkout_started
currency is required but missing — 47 occurrences
UNKNOWN VALUE 8 min ago
order_completed
payment_method received "apple_pay_v2" — not in the plan
VOLUME DROP 1h ago
checkout_started
Volume down −81% vs 90-day baseline

Volume anomaly detection

A funnel step that quietly stops firing is the failure you never catch by eye. Baselines per event, alerts on collapse.

Slack, not another tab

Violations land in the channel your team already reads. Zero extra tool to check every morning.

History & versioning

Every plan change logged, with who changed what. When a metric shifts, you can tell whether the product moved or the tracking did.

HOW IT WORKS

Live in five minutes.

A webhook on your Segment source. That is the whole integration.

1

Connect your source

Add EventGuard as a Webhook destination in Segment and paste the URL.

2

Let it learn

48 hours of observation and your tracking plan is drafted from what you actually send.

3

Get alerted

Approve the plan and every event is checked on arrival. Breakage reaches Slack in minutes.

Trust your numbers again.

Connect one Segment source and see what your tracking has been hiding.

Start monitoring

No SDK. No warehouse. No engineering ticket.