The JMAP (JSON Meta Application Protocol) is a modern protocol designed to simplify email, contacts, and calendar synchronization between clients and servers. Unlike traditional protocols like IMAP or SMTP, JMAP uses a JSON-based API over HTTP, making it faster, more efficient, and easier to work with for developers.
JMAP allows clients to fetch, update, and manage mailbox data with fewer requests, reducing latency and improving user experience. It supports advanced features such as push notifications and multi-device sync, which are essential for today’s connected environment.
Because it’s designed around web technologies, JMAP can integrate smoothly with modern apps and services, offering a cleaner, more scalable way to handle email and related data. In short, JMAP is a fresh approach that brings email protocols into the 21st century with simplicity and speed.