In 2019 ByteDance opened up the internal tool suite it used itself, tying chat, cloud docs, calendar, approvals and video meetings to one account, with tasks assignable by mentioning someone in a document. Chinese EV makers, consumer brands and going-global teams use it heavily; abroad it is sold as Lark.
Within this atlas it appears in 1 market: China.
Key facts
- Developer
- ByteDance
- Launched
- 2019
- Platforms
- iOS · Android · Web · Windows · macOS
- Category
- Tools
- Official website
- feishu.cn
Where it is used
1
Frequently asked questions
5 Q&AWhat is Feishu?
Feishu is a tools app developed by ByteDance and launched in 2019. Docs, meetings and chat in one suite. In 2019 ByteDance opened up the internal tool suite it used itself, tying chat, cloud docs, calendar, approvals and video meetings to one account, with tasks assignable by mentioning someone in a document.
Who develops Feishu?
ByteDance. The product launched in 2019 and runs on iOS · Android · Web · Windows · macOS.
In which countries is Feishu popular?
Within this atlas it appears in 1 market: China.
What is the official website of Feishu?
The official site is https://feishu.cn.
What kind of app is Feishu?
It belongs to the tools category, alongside 210 other apps in this index.
Sources
Updated 2026-11-12- DataReportal — Digital 2026
- ITU — Statistics
- Official product sites
World Sites & Apps. “What is Feishu? Developer, launch year and countries”. 2026. https://abcvv.com/a/feishu.html