Features

• Why choose ZeptoMail?
• Agents
• SMTP & API
• Email API
• Security and privacy
• Flexible pricing
• Suppression list
• Sandbox mode
• Email templates
• Advanced settings

Use cases

• Financial services
• Agencies
• Ecommerce

Comparison Guides

• Postmark
• SendGrid
• Mailchimp Transactional
• Amazon SES
• MessageBird
• Netcore email API
• Scaleway Alternative

Transition Guides

• Postmark
• Mailgun
• SendGrid
• Amazon SES
• MailChannels
• Mailchimp Transactional

Resources

• User Guide
• API Guide
• Transactional emails
• Deliverability guide
• Articles
• Webinars
• Blogs
• What's New
• SMTP test tool
• Contact us