Amazon Simple Email Service (Amazon SES) vs. Knock

Amazon Simple Email Service (Amazon SES) is a cloud-based email platform designed to facilitate high-volume email communications for businesses and developers. It enables users to send transactional emails, marketing messages, and newsletters without the need to manage complex email infrastructure. With Amazon SES, you pay only for the emails you send, making it a cost-effective solution for organizations of all sizes.

Knock is infrastructure for sending product and customer messaging. Ship cross-channel product notifications and lifecycle messaging that drives engagement, growth, and retention. Knock has everything you need to power notifications for your product, including: - A powerful workflow engine to automate and manage your entire cross-channel motion, from in-product messaging to email and push notifications. - Branded, in-product messaging components, including embeddable inboxes, feeds, and lifecycle messages. - Broadcasts make it easy to send effective, one-time messages to custom audiences.