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For data teams, analytics engineers & growth teams

Spot a broken event before the whole team trusts bad data

Every Monday, WebRun opens Segment, reads last week's event volume for each source, compares it with the week before, notes any event name that appeared or vanished, writes the review into your Notion data page, and WhatsApps you about any sharp drop.

  • No credit card
  • Under $0.01 per run
  • Cancel anytime
14,115 templates Safe automation No code
Every Monday at 9:00 AM WebRun
1 Segment read event volume by source
2 Notion write up the weekly review
3 WhatsApp flag sharp drops to you
Run a sample
In short

How do I catch broken event tracking in Segment before it skews reports?

WebRun opens Segment every Monday, reads last week's event volume for every source, and compares it with the week before. It writes a dated review into Notion listing volume changes, brand new event names and events that stopped firing, then WhatsApps you about any sharp drop worth investigating.

  • A broken event is caught the Monday after it ships, not at quarter end
  • New event names get reviewed instead of appearing unannounced
  • Eight weeks of volume history live in one Notion page

Built for data teams · analytics engineers · growth teams · product managers

Step by step

What does WebRun do on every run?

The exact actions WebRun takes, in order - in plain language, so you can adjust anything.

  1. WebRun signs in and gets to work

    Opens app.segment.com in a real browser with your saved login - no setup, no API keys.

  2. 1
    Segment - read event volume by source
    segment.com
    WebRun in Segment: read event volume by source
    WebRun opens Segment to read event volume by source.
    • Open Segment and set the reporting window to the last full week
    • Read total event volume per source and per event name
    • Compare with the previous week and note events that disappeared, events that are brand new, and any volume that moved more than 30 percent

    Done when Every source has a week-over-week volume comparison and a list of changed event names.

  3. 2
    Notion - write up the weekly review
    notion.so How to Automate Notion
    WebRun in Notion: write up the weekly review
    WebRun opens Notion to write up the weekly review.
    • Add a dated entry to your data quality page in Notion
    • Table the volume per source with the week-over-week change
    • List new event names under a heading for review, and list vanished events under a heading for investigation

    Done when Notion holds a dated review with volumes, new events and vanished events.

  4. 3
    WhatsApp - flag sharp drops to you
    whatsapp.com How to Automate WhatsApp
    WebRun in WhatsApp: flag sharp drops to you
    WebRun opens WhatsApp to flag sharp drops to you.
    • WhatsApp yourself only when a source dropped sharply or an established event stopped firing entirely
    • Name the source, the event and the size of the drop in one line
    • Include a pointer to the Notion entry rather than repeating the whole table

    Done when You have been told about any drop worth investigating today.

Run settings

How is each run configured?

Starting pageWhere Chrome opens at the start of each run
app.segment.com
ScheduleRuns automatically on this cadence
Every Monday at 9:00 AM
DeliveryHow each run's result reaches you
Weekly event review · Notion
OutputWhat each run produces - A weekly Notion entry with Segment event volume per source, the week-over-week change, new event names and events that stopped firing.
Text
Setup & safety

Secure by default

Connect once, stays signed in

WebRun signs in once and keeps each session in a persistent environment, so every run picks up right where it left off.

Your credentials stay in your own private environment - WebRun never stores your passwords.
Strict Lockdown

Every action is checked against this policy before it runs.

Domains ALLOWLIST
Typed input ALLOW
Shell command BLOCK
File uploads BLOCK
Runs in a contained environment More on policies
Good to know

Questions, answered

Will it change a source or destination setting?

No. WebRun reads volume figures and event names only. It never enables or disables a source, never edits a destination, and never touches a tracking plan. Every change stays a deliberate human action.

How does it know a drop is a real problem?

It compares each source and event name against the previous week and flags moves beyond the threshold you set, defaulting to 30 percent. An established event that fires zero times is always flagged, since that is the classic sign of a shipped bug.

Why write it to Notion rather than just message me?

Because the dated history is what makes drift obvious. One week's numbers mean little, but a Notion page with eight weeks of volume shows exactly which release broke which event.

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