Mailersend
Unlike older providers that force you into clunky "mail" objects, MailerSend uses a approach. They have built-in objects for recipients , messages , and domains . This allows for atomic operations—you can manage suppression lists, handle unsubscribes (for transactional streams that legally require them), and manage inbound parsing without writing custom database logic.
MailerSend: A Comprehensive Guide for Developers and Businesses mailersend