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Send & Receive

Send & Receive · Unified IMAP Multi-Account Inbox

Aggregate multiple accounts — corporate mail, Gmail, Outlook, Alibaba Mail, Tencent Enterprise Mail and more — into a single workspace. IMAP incremental fetch with deduplication, multi-account SMTP sending, rich-text editing and direct attachment upload — everyone sends and receives in the same interface without switching logins.

IMAP
Incremental Fetch & Dedup
SMTP
Multi-Account Sending
1
Unified Inbox Workspace
Capabilities

Use Multiple Mailboxes as One

IMAP fetch, SMTP sending, attachment management, rich-text editing — all covered in one place

📥 IMAP Incremental Fetch

Fetch new mail incrementally by UID, auto-skipping already-received messages to avoid duplicate storage; resumable transfer prevents loss from network hiccups

📤 SMTP Multi-Account Sending

One employee can bind multiple sending accounts, choosing "which account to send from" per email, with independent signature / Cc / Bcc settings

🔖 Folders & Labels

Standard folders — Inbox / Sent / Drafts / Trash — with stackable custom labels (such as "Customer" / "Supplier" / "Finance")

📝 Rich-Text Editor

WYSIWYG editing with fonts / colors / lists / tables / links / images all included; an HTML source mode for fine-tuning

📎 Direct Attachment Upload

Drag attachments into the body to upload, up to 50 MB per email; large attachments auto-convert to cloud-drive links to dodge mail-server limits

🔍 Full-Text Search

Indexes subject, body and attachment content to locate any historical email in three seconds; combine filters by sender / time / label

mail.shangbangke.com/inbox12 unread
M
Unified Inbox
FetchCompose
All Accounts12
Alibaba Mail5
Tencent Mail4
Gmail (Overseas)3
Outlook0
AlibabaRe: Quote confirmation — Acme Corp09:24
TencentNew inquiry: 500pcs stainless fittings08:51
GmailInvoice #INV-2043 paymentYesterday
AlibabaSample shipped, tracking SF1234567Yesterday

Aggregate Accounts — Never Switch Logins Again

Marketing emails customers from Alibaba Mail, sales replies to inquiries on Tencent Enterprise Mail, the boss handles overseas clients on Gmail — you used to toggle between N mail clients all day. Now all accounts connect to one workspace, with merged unread counts and instant new-mail notifications.

  • Supports IMAP / POP3 / Exchange / custom protocols
  • Each account maintains its own credentials and signature
  • Dual view of total unread + per-account unread counts
  • Reclaim a departing account in one click, with mail retained
mail.shangbangke.com/syncSyncing
M
IMAP Incremental Sync Monitor
LogsFetch Now
52,184Total Emails
+138This Batch
26Dedup Blocked
1 minPoll Interval

Per-folder sync progress

Inbox
Synced 48,210
Sent
Synced 3,021
Customers
Syncing 72%
Attachments
Queued 34%

IMAP Incremental Sync — Handles Even Huge Mailboxes

An account with 50,000 historical emails only needs one slow background pull on first connection; after that, only incremental UIDs are fetched. Even if the same email triggers a fetch on multiple devices, it won't be stored locally again — keeping your inbox clean.

  • UID incremental fetch + local dedup, double-insured
  • Auto-resume after a network outage — zero tolerance for lost mail
  • Independent sync status per folder, with subfolders running solo
  • Configurable polling intervals from 1 minute to 30 minutes
Use Cases

Which Teams Use a Unified Inbox

Foreign Trade Reps

Bind Gmail / Outlook / corporate mail as three sending accounts at once, emailing clients in different countries from different mailboxes with signatures switching automatically

Service Agents

The support@ shared inbox connects to the workspace for several agents to share; clear routing labels make handled / pending-reply obvious at a glance

Finance Reconciliation

Receiving hundreds of bank receipts and statement PDFs monthly, full-text search + label filtering locates a given month's customer receipt email in 3 seconds

HR Recruiting

Centralize the resume-submission inbox, quickly browse resume PDFs with attachment preview, and tag business labels like "Interviewed" / "Onboarded"

Related Features

More You Can Do with Send & Receive

Send/receive is the foundation; scheduling, bulk sending, marketing, dispatch and approval link together to run an email collaboration platform

Try the Unified Email Workspace Today

Sign up to try the full send & receive capability for free, or book a consultant demo