Do you have problems with delivering your emails, often marked by mail client as spam, or there is big delay until mail is delivered?
Amazon SES plugin may be right tool for you! Plugin use Amazon Simple Email Service to send mails from amazon servers instead of yours. It is highly scalable and cost-effective solution for larger classifieds website.
What is Amazon SES?
Amazon Simple Email Service (SES) is a cost-effective, flexible, and scalable email service that enables developers to send mail from within any application. You can configure Amazon SES quickly to support several email use cases, including transactional, marketing, or mass email communications.
Amazon SES's flexible IP deployment and email authentication options help drive higher deliverability and protect sender reputation, while sending analytics measure the impact of each email. With Amazon SES, you can send email securely, globally, and at scale.
Quick starting guide:
https://docs.aws.amazon.com/ses/latest/DeveloperGuide/quick-start.html