IMAP
A standard protocol used by email clients to read messages from a server. By default it keeps a copy of messages on the server and supports multi-device synchronization of folder structures, making it the foundation for aggregated-inbox products.
Core Facts
Timeline (last 90 days)
IMAP itself does not include extended capabilities such as calendar and contact synchronization, and folder structures and tag systems vary considerably among providers.
IMAP is one of the standard protocols by which email clients read and manage mail from a server, and its difference from POP3 is that mail remains on the server and supports multi-device synchronization.
ChatInbox supports Gmail, Outlook, iCloud, and any IMAP account.
Traditional third-party email clients usually need to send OAuth tokens and email content to their own servers to complete synchronization and processing, whereas Umbra Mail performs parsing and rendering locally in the browser, with emails flowing only between the local device and the account via Google's Gmail API.
Talanoa supports connecting to Gmail, Outlook, iCloud, or any IMAP account, and integrates them into a unified inbox.
IMAP itself is only responsible for email retrieval and synchronization, while data such as calendars and contacts usually requires independent protocols such as CalDAV and CardDAV.
Community users report that when building email processing workflows with n8n, combined with IMAP nodes and conditional branches, very fine-grained rule control can be achieved.
GotEmail supports Gmail, Outlook, iCloud, and any IMAP account, and gathers them into the same window.
IMAP's IDLE push mechanism usually has latency at the second level, while polling mechanisms may cause delays in verification codes.
Email is built on open protocols such as SMTP, IMAP, and POP3, which do not belong to any single company.
4 more timeline events
All Facts (16)
The IMAP protocol was proposed in 1986, allowing clients to directly manage emails on the server and supporting multi-device synchronization.
65%UnverifiedJMAP is a modern mail access protocol standardized by the IETF (RFC 8620/8621), based on HTTP and JSON, designed to replace the IMAP protocol that has existed for over 30 years, and natively supports push notifications, batch operations, and incremental synchronization.
60%UnverifiedEmail sending uses the SMTP protocol, while receiving uses IMAP or the older POP3 protocol.
60%UnverifiedIMAP itself does not include extended capabilities such as calendar and contact synchronization, and folder structures and tag systems vary considerably among providers.
50%UnverifiedChatInbox supports Gmail, Outlook, iCloud, and any IMAP account.
50%UnverifiedIMAP is one of the standard protocols by which email clients read and manage mail from a server, and its difference from POP3 is that mail remains on the server and supports multi-device synchronization.
50%UnverifiedTraditional third-party email clients usually need to send OAuth tokens and email content to their own servers to complete synchronization and processing, whereas Umbra Mail performs parsing and rendering locally in the browser, with emails flowing only between the local device and the account via Google's Gmail API.
50%UnverifiedTalanoa supports connecting to Gmail, Outlook, iCloud, or any IMAP account, and integrates them into a unified inbox.
50%UnverifiedIMAP itself is only responsible for email retrieval and synchronization, while data such as calendars and contacts usually requires independent protocols such as CalDAV and CardDAV.
50%UnverifiedCommunity users report that when building email processing workflows with n8n, combined with IMAP nodes and conditional branches, very fine-grained rule control can be achieved.
50%UnverifiedGotEmail supports Gmail, Outlook, iCloud, and any IMAP account, and gathers them into the same window.
50%UnverifiedIMAP's IDLE push mechanism usually has latency at the second level, while polling mechanisms may cause delays in verification codes.
50%UnverifiedEmail is built on open protocols such as SMTP, IMAP, and POP3, which do not belong to any single company.
50%UnverifiedThe traditional IMAP protocol was born in 1986, and each synchronization requires multiple round-trip requests, making it less efficient in mobile network environments.
50%UnverifiedIMAP was first proposed in 1986, and the IMAP4 standard was released in 1996.
50%UnverifiedIMAP采用轮询模式，客户端定期主动查询服务器是否有新邮件，而Webhook采用推送模式由服务端主动发送HTTP POST请求
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