FluentSMTP

FluentSMTP is the ultimate WP Mail Plugin that connects with your Email Service Provider natively and makes sure your emails are delivered. Fluent SMTP plugin fixes your email delivery issue by connecting WordPress Mail with your email service providers. These integrations are native, so it will send the emails superfast. Connect as many Email Service Providers as you want and FluentSMTP will route your transactional and marketing emails automatically. This is one of the unique features that FluentSMTP has to offer.