Do you want to grow your email list while giving away free eBooks, checklists, software, or PDFs?

While not a traditional "download manager," OptinMonster can gate a download link behind an email form.

Now, when visitors click "download" on that page, they see a form. No email = no file. If you require an email, you must comply with privacy laws.

EDD is a full-featured digital eCommerce plugin. Even for free downloads, you can force users to provide an email at checkout.

High conversion rates, exit-intent technology, A/B testing. Cons: Monthly subscription required (starting ~$9/month). 4. MailOptin Best for: Native WordPress solution with built-in form builder.

The most effective way to do this is to —requiring users to enter their email address before they can access the file.

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