Amazon SES vs ngrok

Amazon Simple Email Service (SES) is a cloud-based email sending and receiving service from AWS designed for marketers and application developers. It supports transactional, marketing, and bulk email delivery with deliverability tools, reputation monitoring, and email authentication.

ngrok is Tunneling tool that exposes local servers to the internet for testing webhooks, APIs, and demos.. It is available under a freemium model. This tool falls under the developer utilities category.