The free version has limited customization options

[suchona.kani.z]

Super easy to use
Creating themes and landing pages with drag and drop
Easily integrates with Mailchimp
Multiple customization options
Against:

Why use this plugin : If you are looking for a plugin that allows you to design and create custom landing pages and that works seamlessly with Mailchimp, then SeedProd is the perfect solution.

Pricing: To use the Mailchimp integration, you need at least SeedProd's Plus plan. It costs $99.50 per year.

7. Another Mailchimp Widget
Another MailChimp widget
Another Mailchimp Widget is the next Mailchimp WordPress plugin on our list. The plugin allows you to add clean and basic signup forms to your WordPress site.

You can display the subscription form via a shortcode or use a widget. The plugin also displays different lists turkey telemarketing data from your Mailchimp account. You can select a list and a group to add new subscribers.

That said, there aren’t many customization options or templates to choose from. The plugin only allows you to change the first and last name labels and show a success message and a failure message. Also, the form only contains 3 fields, including first name, last name, and email.

Pro:

Lightweight and easy to use plugin
Automatically add subscribers to lists and groups in Mailchimp
Add a signup form via shortcode
Free to use
Against:

Limited customization options
Unable to add additional fields to the form
Why use this plugin: This plugin is best for those looking for a free option to add simple signup forms to Mailchimp. It is lightweight and you can add the form anywhere using a shortcode.