How to Integrate MailMunch and Sendlane

Last updated: March 11, 2025

Overview

MailMunch is a service that allows you to create lead capture forms to grow your email list and convert visitors into contacts.

Read on to learn how to integrate MailMunch and Sendlane

Before Getting Started

Prior to connecting with Sendlane, you'll need an active MailMunch account, with a site created and the MailMunch site code installed on your website.

Please also have your Sendlane API Key, Hash Key and Subdomain ready. These can be found in your Sendlane account under Account → API.

Last (but not least) be sure you have created a list inside of your Sendlane account so MailMunch knows where to place your new leads and contacts!

Integrate MailMunch and Sendlane

  1. Sign in to MailMunch

  2. Navigate to Forms and select the type of form or landing page you want to create

  3. After designing the form to your preference, navigate to the Integrate tab of the form builder, and click the Sendlane logo

  4. A pop-up will appear prompting you to enter your Sendlane API Key, Hash Key, and Subdomain.

  5. Next, you will be able to configure the integration settings. Here, you can do the following:

    1. Select which Sendlane List you want the contacts to enter

    2. Assign Tags to users who subscribe via the form

    3. Match fields between Sendlane and the opt-in form

  6. Click Publish, toggle Activate Form, and click Finish

Your integration is now complete! 

Captured contacts will be automatically added to your chosen Sendlane list.

Troubleshooting

This integration is native to MailMunch, so we're only able to provide limited troubleshooting support. However, if you do need help, the MailMunch team is just a few clicks away!