AWS Simple Email Service

Low-level email sending for teams already living inside AWS.

Best use cases
Transactional emails
Bulk email sending
System notifications
AWS-integrated applications
Cost-sensitive email delivery
Pros
Very low cost at scale
High deliverability when configured correctly
Deep AWS integration
Highly customizable
Scales extremely well
Cons
Setup is complex
Barebones dashboard
Requires AWS knowledge
Pricing
paid
Pay-as-you-go pricing, very low per-email cost
Alternatives