List management doesn't have to be a pain

List management can be a pain to handle manually so we make it easy for you, by making it automatic. From handling bounces to unsubscribes, we'll make sure you don’t have to fuss around with maintaining your list. 

Easily manage your subscriber lists

The Sentinel automatically handles all new signups, unsubscribes, bounces and even spam complaints for you. You'll keep on the right side of spam laws without having to think about it.

Every email you send includes a single-click unsubscribe link (required by spam laws) and a user preference center feature lets your subscribers manage their own subscription. We handle the ugly side so you can focus on more important things.

Customize your signup

Have different groups you want to reach? You can create as many different lists as you need for yourself without any additional costs.

Better still, you can completely customize the signup and unsubscribe process for each list. Set up unique landing page for new signups and send your own welcome emails when they confirm their subscription.

Get personal with the emails you send

You can easily capture anything and everything you want about your subscribers like age, address or gender. Then, when you send emails, you can include any custom data you’ve collected in the email itself.

This capability lets you build segments that allow you to send emails to certain people within your list. Want to send an email offer just to families with children at home? Not a problem! Want to send emails only to people that actually opened the last three emails? Done in a snap.

Comprehensive List Management Features

Signup Forms
Use our simple form builder to create signup forms you can easily add to your site.

Custom Fields
Store anything you like on subscribers and easily insert them into email content.

Segments
Send targeted campaigns to groups of subscribers based on your own criteria.

Export to Excel
Select the fields and export any list in your account straight to Excel.

Customize Everything
Change the look and feel of the entire signup and unsubscribe process.

Suppression Lists
Never send to anyone who has unsubscribed, bounced or marked you as spam.

Confirmed Opt-in
Require subscribers to confirm their email address when signing up to your list.

RSS Feed For List Activity
Track new subscriber activity for any of your lists without needing to login.

Preference Centers
Let your recipients manage their own subscription preferences.

Flexible Importing
No matter format your lists are in, we make it easy to import into your account.