How to Integrate MailMunch and Sendlane

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

By integrating MailMunch with Sendlane, you can funnel your captured MailMunch leads directly to your Lists in 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 AccountAPI.

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!

Integrating MailMunch and Sendlane

  1. From the main page in MailMunch, sign in and select your site
  2. From the site dashboard, 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.


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! 

Additional MailMunch Resources

Sign up for MailMunch | MailMunch Blog | Getting Started

Additional Sendlane Resources


Log in to MailMunch → Select Site → FormsIntegrate → click Sendlane logo → Enter Sendlane API Key, Hash Key, Subdomain → customize integration settings → Publish  → Activate Form → Finish

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