You can easily install our module on PrestaShop, follow the steps mentioned below.
Step 1: You need to identify the version of PrestaShop that you are running.
Step 2: Download the following modules for your version.
PrestaShop 1.6 - 1.7: Download Here
Step 3: In your PrestaShop admin, click on Modules and Services from the menu options in the left panel of your screen.

Step 4: Click on the Add a new module sign present on the top right corner of your screen.

Step 5: Upload the module ZIP file that you downloaded earlier in step 2.

Step 6: Search for Mailmunch in installed modules, and click on the Configure button.

Step 7: Sign into your Mailmunch account. Click on the Manage Site button in the top navigation bar.
Step 8: Click on the Get Site Code button on the top right corner of the screen. Copy the code.

Step 9: Paste the Mailmunch Site Code that you copied earlier, right before the closing </head> tag on every page of your site.

That's it! Make sure that the Enabled toggle is switched to YES.