WinTalk
Private IM for overseas entities — vendor-managed dedicated environments. Deployed overseas only; China mainland is not supported. Built for 100k-scale groups, up to 20 accounts in one app on every platform, with competitive cost and faster support response.
Questions buyers ask
- Will leavers walk away with customer relationships?
- Can one group cover a whole business line without dozens of splinter groups?
- Can agents run many accounts in one app on desktop and mobile?
- Can new users auto-join groups and friends right after registration?
- Must data and services stay outside China mainland?
Standout capabilities
Massive concurrent scale
Up to 100k concurrent online on your dedicated environment — not capped near ~50k shared limits.
Ultra-large groups
Up to 100k members in a single group for a full line of business or community.
Multi-account in one client
Up to 20 accounts at once on Windows, macOS, Android, and iOS — no juggling multiple apps.
Ready after register
Auto create/join groups and add friends so newcomers collaborate the same day.
More capabilities
Private deployment
One overseas node per customer, vendor-operated. No China mainland option.
Encryption
Protected transit plus content encryption at send time.
Leave transfer
Only admins assign successors — relationships stay with the company.
Absolute control
Account states, lists, org announcements; group friend limits, mute, and force-recall.
Translation seats
Buy seats and assign exactly who can translate.
Node search
Users find your node with an enterprise code.
Architecture at a glance
Clear layers for clients, private node, and admin governance — vendor-operated day to day.
Clients
Mobile/desktop; email, Google, Apple; up to 20 accounts per client.
Node services
Messaging, ultra groups, node search, translation, announcements.
Governance
Account states, lists, leave-transfer, read-only quotas.
What buyers care about
Scale & groups
100k groups and up to 100k concurrent — without unlocking size via higher tiers.
Multi-account everywhere
Up to 20 accounts in one app on Windows, Mac, Android, and iPhone.
Overseas & response
Overseas only; faster issue and change response (per contract).