Carrd

Carrd is a web-based platform designed for creating single-page websites. It caters to a variety of needs, from personal profiles and email-capturing landing pages to more intricate web designs. It offers a simple and responsive interface, with no cost attached to its basic features.

Carrd also provides a Pro version, available at an annual fee of $19. This upgraded version unlocks a range of exclusive features. These include the ability to use custom domains with full SSL support (via Let's Encrypt), the capacity to build and publish more than three sites from a single Carrd account, and the option to add various types of forms. These forms can be contact, signup (compatible with a range of email marketing tools like ActiveCampaign, Mailchimp, etc.), custom, and payment-enabled forms. The Pro version also enables users to embed custom code and widgets from third-party services such as Stripe, PayPal, and others. Additionally, it allows the integration of Google Analytics for traffic tracking and reporting on each site. Lastly, Pro users have the option to publish sites without the "Made with Carrd" branding in the footer.