Sunnybox.io Alternatives

Build, test, and send transactional emails at scale. Resend provides the best developer experience helping you reach users instead of spam folders.

Honestly this product is life changing. Having spent some time working at Intercom on emails and email templates, I admire the hard work the team has put in in making developing and sending email suck less. What I'd love to see in the coming months is really ironing out the painful parts of building emails in web apps, I've spent hours over the years fixing DKIM, DMARC, SPF and hard and soft bounces and would just love if Resend could take me by my hand and help me get up and running correctly I'd love it even more.

Mailmodo is an email marketing tool, powered by AMP Emails, enabling users to create & send app-like interactive emails to improve conversions. As interactions happen inside the email, users can take action seamlessly within the email.

MailerSend is a powerful transactional messaging service that gives developers a quick start in setting up transactional email and SMS, while also allowing marketing and design teams to easily contribute without coding skills.

The ultimate API for handling email