Bold Subscriptions and GemPages are now well-integrated together.
These steps below help you to locate the subscription box of Bold on GemPages product pages
Step 1: Access Library by hitting the Library icon on the navigation of the editor
Step 2: Navigate to Elements tab and find element Bold Subscriptions
Step 3: Import the element to Library by clicking on Add Element button
Step 4: Drag and drop the element from the left sidebar to your product page.
Step 5: Hit Save then check the result on the Preview mode or Live page.
If you're interested in exploring more third-party apps that directly integrate with Gempages, you can check out this link. Otherwise, you can always integrate other apps to Gempages by our Liquid element.