SEND

The website for SEND appears to be unavailable, returning a 'Site not found' error. This indicates that either the URL is incorrect or the site has been taken down. As a result, there is no accessible information regarding the company's products, services, or any other relevant details. Without the content of the website, it is impossible to provide a description of what SEND does, who it serves, or any specific features or pricing models that may apply. Additionally, no information about the company's headquarters or legal name can be gleaned from the current state of the website.