Feishu / Lark 飞书
alternative to Slack / Notion
Global-ready Private Closed
All-in-one messaging + docs + video; Lark is the global edition.
Parent
ByteDance
Registered
Beijing
Ticker
—
Cap / valuation
~$300 B parent (est.)
Independence & Portability Partial independence · 43/100
Deployment
private cloud
Data control
local region
Portability
low
Supply-chain
medium
Ecosystem
mature
Openness
closed (0/15)
Procurement/migration signal, not a certification. As of 2026-06. Proprietary SaaS; enterprise private deployment; export limited. How this is scored.