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For email marketers, marketing operations & agencies

Keep your subscriber lists clean between sends

Every Monday, WebRun opens Campaign Monitor, reads the week's bounces and unsubscribes, reconciles them against every subscriber list and segment, posts the list-health report to Microsoft Teams, and drafts a suppression request in Gmail for you to approve.

  • 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 Campaign Monitor read bounces and unsubscribes
2 Microsoft Teams report list health
3 Gmail draft the suppression request
Run a sample
In short

How do I keep my Campaign Monitor subscriber lists clean between sends?

Every Monday WebRun opens Campaign Monitor, reads the week's bounces and unsubscribes, and reconciles them against every subscriber list and segment. It posts the list-health report to Microsoft Teams and drafts a suppression request in Gmail, so deliverability does not decay quietly send by send.

  • Dead addresses are found between sends, not after deliverability drops
  • Every bounce is matched to the lists it still sits on
  • Removals are proposed for approval, never done silently

Built for email marketers · marketing operations · agencies · ecommerce teams

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 www.campaignmonitor.com in a real browser with your saved login - no setup, no API keys.

  2. 1
    Campaign Monitor - read bounces and unsubscribes
    campaignmonitor.com
    WebRun in Campaign Monitor: read bounces and unsubscribes
    WebRun opens Campaign Monitor to read bounces and unsubscribes.
    • Open Campaign Monitor and read the bounces and unsubscribes from the past week
    • Check each address against your subscriber lists and segments to find where it still sits active
    • Compare against the suppression list and note anything that should already have been suppressed

    Done when Every bounce and unsubscribe is matched to the lists it still appears on.

  3. 2
    Microsoft Teams - report list health
    microsoft.com How to Automate Microsoft Teams
    WebRun in Microsoft Teams: report list health
    WebRun opens Microsoft Teams to report list health.
    • Post a list-health report to your marketing channel
    • Show hard bounces, soft bounces, and unsubscribes per list, with the week-on-week change
    • Rank the lists by the share of dead addresses so the worst one gets cleaned first

    Done when The channel has this week's list-health report.

  4. 3
    Gmail - draft the suppression request
    gmail.com How to Automate Gmail
    WebRun in Gmail: draft the suppression request
    WebRun opens Gmail to draft the suppression request.
    • Draft an email to your list owner with the addresses proposed for suppression
    • Attach the reasoning: hard bounce, repeat soft bounce, or unsubscribe still active on a segment
    • Leave it as a draft and remove nobody. WebRun never deletes a subscriber or edits a list

    Done when A suppression proposal is drafted in Gmail and waiting for approval.

Run settings

How is each run configured?

Starting pageWhere Chrome opens at the start of each run
www.campaignmonitor.com
ScheduleRuns automatically on this cadence
Every Monday at 9:00 AM
DeliveryHow each run's result reaches you
List health report · Microsoft Teams
OutputWhat each run produces - A weekly list-health report: hard and soft bounces, unsubscribes still active on a list, and the addresses proposed for suppression.
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 delete subscribers from my lists?

No. WebRun proposes a suppression list and nothing more. Every removal is drafted in Gmail for a person to approve, and no subscriber, list, or segment is edited or deleted.

Does it send any campaigns?

No. It never creates, schedules, or sends a campaign. It reads bounce and unsubscribe data between sends and reports on it, and the Gmail summary is left unsent as a draft.

How does it treat a one-off soft bounce?

A single soft bounce is reported but not proposed for suppression. Only hard bounces and addresses that soft bounce repeatedly across sends make the removal list.

Put this on autopilot.

Turn it on in minutes - or have our team set it up for you.