---
title: "How to enable sender warmup?"
description: "This guide will show you how to enable sender warmup and configure warmup settings."
url: https://help.manyreach.com/en/articles/4-how-to-enable-sender-warmup
collection: "Featured articles"
updated: 2026-10-28
language: en
---

# How to enable sender warmup?

This guide will show you how to enable sender warmup and configure warmup settings.

To enable the sender warmup feature go to

1.  [Senders](https://app.manyreach.com/e/senders) section in the main menue
    
2.  click on the sender for which you'd like to enable warmup feature
    
3.  scroll down to the Warmup section and turn it ON
    

![](https://staticfiles.gleap.io/helparticle/20250425180614_5820.png)

Switching the ON toggle will pre-populate setting fields with recommended settings which you can change to fit your case.

![](https://staticfiles.gleap.io/helparticle/20250425180749_7926.png)

  
**Daily Warmup Sending Limit** - this is the maximum number of warmup emails that will be sent each day.

**Reply rate %** - this is an approximate percentage of sent emails that will get a reply.

**Warmup Identifier Tag** - while we already automatically remove warmup emails from your inbox into a special folder, you can set a unique tag if you need extra filtering options.

#### **Auto increase warmup emails**

If your sender account is new, we recommend you start with a lower number of warmup sends per day and gradually increase the number.

Check the Auto increase checkbox to set it up.

![](https://staticfiles.gleap.io/helparticle/20250425180840_4305.png)

  
**Increase Dialiy Warmup Send Per Day** - a % increase of the current Daily Warmup Sending Limit

**Maximum Warmup Limit After Auto Increase** - a maximum number of warmup emails that will be sent using this Auto increase feature.

_NOTE: The current_ **_Daily Warmup Sending Limit_** _should be lower than_ **_Maximum Warmup Limit After Auto Increase_** _in order for this Auto Increase feature to work._