The term optedin email is commonly used in online marketing. As per this, a person opts in to receive emails of newsletters by signing in or by registering on his site. It is quite popular with advertisers who make use of email marketing to reach out to the target consumers. In case a person has not signed up to receive an email form the site then the email might land up in his spam mail box. In order to avoid this, the website owners encourage the users to sign in or register so that they can receive the newsletter and helps them to know about the new products or services launched by them. It helps them to maintain good relations with their customers and allows them to encourage the customer to visit the site through the email.
The companies that deal with online media and marketing facility can help you with this service. Under the optedin email services you can also confirm with the member if they wish to receive the newsletter or emails form your site. Sometime confirmation mail regarding the subscription is sent to them and the users also have the choice to opt out and stop receiving the emails whenever they want. It is considered to be a beneficial service and is highly popular with website that makes use of email marketing.