MailerSend gives developers a straightforward way to handle transactional emails, SMTP relays, and basic SMS routing. Its API is well-documented and the free tier makes it an easy starting point for new projects. But because it focuses almost entirely on transactional delivery, teams often find themselves needing a separate platform for marketing newsletters and broader customer engagement.
If you want to stop switching between different platforms for product emails and marketing campaigns, several alternatives combine both. You might also be looking to move if you need SMS coverage outside the US and Canada, or if you want longer log retention without jumping to an expensive enterprise tier.
Below, we have picked the top MailerSend alternatives that handle both transactional and marketing emails well, so you can manage all your sending from one unified workspace.