Launched: new and improved email warming for Inboxes

Jun Loayza
Aug 26
2 min read

We are excited to announce our new and improved email warming for Inboxes on Constant Closer.

What is email warming

Email warming is a method of utilizing thousands of inboxes in unison to send emails to each other in order to warm an inbox and make sure emails hit the inbox and not the spam folder.

This is incredibly valuable for new emails and new domains that don't yet have a history of sending emails.

How our new email warming works

Every inbox that you add to Constant Closer will automatically be added to our email warming feature.

We utilize two automations to improve the reputation of the email inbox:

If an email hits the spam folder, we automatically remove it from the spam folder and place it in the inbox.
We open and reply to emails to demonstrate value and interaction.

What warm up emails look like

Here is an example of what warm up emails look like:

You can see that I send an email to Hannah, and Hannah responded back, all automatically through our email warming system.

How to filter out emails from our email warming feature

Although incredibly valuable, it can be annoying to find these warm up emails in your inbox. We automatically archive MOST of these emails, but there will be times when Gmail prevents us from auto-archiving these emails ourselves.

To make sure you never see these warm up emails, you need to utilize the "Warm up code" for each inbox. The screenshot above shows that my warm up code is "23869174".

I utilize a Gmail Filter to automatically archive these emails.

To find your own Warm up code for each inbox, go to the "Inboxes" section of your Constant Closer dashboard.

The impact of email warming

Email warming will help warm up a new email and help to get your emails out of the spam folder and into the lead's inbox.

Of course, email warming can't solve for spam. If you're sending spam to people, then no amount of email warming will recover the email.

However, if you're sending legitimate emails to leads at a regular cadence, then email warming will absolutely help you get into the inbox.

How to opt out of email warming

Email warming is included in every plan for Constant Closer. We do not yet have a mechanism to opt out, but it is in our roadmap and we'll keep you posted when it launches.