---
title: "Connect senders in bulk"
description: "This simple guide will help you to import senders in bulk, saving time and streamlining your email setup process."
url: https://help.manyreach.com/en/articles/8-connect-senders-in-bulk
collection: "Connecting Email Accounts (Senders)"
updated: 2026-10-19
language: en
---

# Connect senders in bulk

This simple guide will help you to import senders in bulk, saving time and streamlining your email setup process.

**Adding Senders in Bulk From CSV**

**1\. Use** [**CSV Template**](https://docs.google.com/spreadsheets/d/1DxmqBHvc3EeFcLpuH6EBNcuXSm6fk-6t9i-ofJtn-i4/edit?gid=942516004#gid=942516004) **to Update Connection**

Download the sample CSV template and update your connections in the sheet. But remember two things: Not to change header names, delete the additional rows. 

![](https://staticfiles.gleap.io/helparticle/20250708150947_4161.png)

**2\. Click the “Add Sender”** 

Then go to [Manyreach’s Sender section](https://app.manyreach.com/e/senders?service=&warmup=&folder=&sender=-1&status=&search=&o=1499) and click on the Add Sender button to start updating the contact.

![](https://staticfiles.gleap.io/helparticle/20250708151303_2462.png)

**3\. Then select the “Custom SMTP/IMAP”** 

Once you click on the “Add Sender” you will find the “Connect existing accounts” option. Go the last section of this option “Custom SMTP/IMAP” and select it. 

![](https://staticfiles.gleap.io/helparticle/20250708151352_3485.png)

**4\. After that “Add Senders in Bulk from CSV”**

After selecting the “Custom SMTP/IAMP” option, you will find two options:

-   Add Single Sender
    
-   Add Senders in Bulk from CSV
    

If you want to add a single sender, click on the first option and add your SMTP server, username and Password and select on the continue section. 

![](https://staticfiles.gleap.io/helparticle/20250708151423_4097.png)

After that it will take you to the IMAP section, where you can add the IMAP server, username and password. Your contact will be added. 

![](https://staticfiles.gleap.io/helparticle/20250708151539_8593.png)

If you want to add the senders in bulk, simply select the second option, “Add Senders in Bulk from CSV”.

![](https://staticfiles.gleap.io/helparticle/20250708151614_7018.png)

**5\. Import your senders’ CSV**

Finally, select the “Import Senders in CSV” option and upload the CSV template you’ve already downloaded and filled in. 

**Adding Senders in Your Existing Campaigns** 

**1\. Select the campaign option from the left menu bar**

To add senders in bulk for your campaigns, select the campaign option from the left side of your menu bar.

![](https://staticfiles.gleap.io/helparticle/20250708151808_7588.png)

**2\. Select your campaign**

Once you’re in your campaign section, select your campaign and you will find the prospect option.

![](https://staticfiles.gleap.io/helparticle/20250708151858_5849.png)

**3\. Select the Prospect Option**

Once you find the prospect option, click on it and you will find three options: 

-   Upload CSV
    
-   Enter Manually
    
-   From List
    

![](https://staticfiles.gleap.io/helparticle/20250708152042_9736.png)

**4\. Select the Upload CSV option** 

Finally select the upload CSV option, and upload your contact templates to import Bulk Contacts.

![](https://staticfiles.gleap.io/helparticle/20250708152128_3365.png)

**Please Note:** 

-   You can add Google accounts via bulk import, but please make sure that your IMAP is enabled. 
    
-   You can create app passwords for each google account and use them as your IMAP and SMTP password in the CSV file.
    
-   Once the warmup is enabled, the value should be either TRUE or FALSE.
    
-   The daily warmup sending limit is 50, with a reply rate of 30%.