Deliverability

A Clean List Is a
Profitable List

Automatically unsubscribe chronically inactive subscribers. Improve deliverability, reduce costs, and keep your engagement metrics honest.

90 days

Default threshold

500

Safety cap per run

24hr

Scan frequency

Sunset Engine
|
Simulating campaign performance...

Why Clean Lists Win

Inactive subscribers actively harm your email program.

1

Enable Sunset Policy

Toggle on in Settings → List Hygiene. Set your inactivity threshold (30-365 days, default 90).

2

Daily Automated Scans

The sunset engine runs every 24 hours, checking last-open dates against your threshold.

3

Auto-Unsubscribe

Subscribers with no opens beyond your threshold are automatically unsubscribed. Capped at 500 per run for safety.

Everything You Need for List Hygiene

Better Deliverability

Email providers penalize low engagement. Removing inactive contacts improves sender reputation and inbox placement.

Lower Costs

Most platforms charge by subscriber count. Removing dead weight directly reduces your monthly bill.

Accurate Metrics

Inactive subscribers drag down open and click rates. Clean lists give you honest metrics.

Configurable Window

Set your inactivity threshold from 30 to 365 days. The default is 90 days — industry standard.

Complete Audit Log

Every sunset action is logged with subscriber email, last activity date, and timestamp.

Safety Caps

Built-in cap of 500 unsubscribes per run prevents accidental mass removal.

Clean List, Better Results

Enable automatic list hygiene and watch your deliverability, engagement, and ROI improve.

No credit card required • Free plan includes 1,000 subscribers