KakaoWork vs Microsoft 365
Updated June 2026 · A structured head-to-head comparison.
Word, Excel, PowerPoint, and Teams.
The verdict
Both KakaoWork and Microsoft 365 are credible team chat tools, and the right pick comes down to your priorities.
Choose KakaoWork if you want a lower starting price (free – $6.90/user/mo) and a free plan to start on. Business messenger from Kakao.
Choose Microsoft 365 if you'd rather have a longer free trial (30 days) and a higher overall rating (4.6/5). Word, Excel, PowerPoint, and Teams.
KakaoWork vs Microsoft 365: side by side
| Dimension | KakaoWork | Microsoft 365 |
|---|---|---|
| Starting price | Free – $6.90/user/moWinner | From $6/user/mo |
| Free plan | YesWinner | No |
| Free trial | — | 30 daysWinner |
| Pricing model | Freemium | Subscription |
| Best for | Kr Smb, Kr Enterprise | Enterprise, Smb |
| Platforms | Web, Mac, Windows, Ios, Android | Web, Windows, Mac, Ios, Android |
| Rating | 4.2/5 | 4.6/5Winner |
KakaoWork key facts
- Vendor
- Kakao Enterprise
- Pricing
- Freemium — Free – $6.90/user/mo
- Free tier
- Yes
- Platforms
- Web, Mac, Windows, Ios, Android
- Best for
- Kr Smb, Kr Enterprise
- Editor rating
- 4.2 / 5
- Founded
- 2020
- Headquarters
- Seongnam, South Korea
Microsoft 365 key facts
- Vendor
- Microsoft
- Pricing
- Subscription — From $6/user/mo
- Free tier
- Free trial (30 days)
- Platforms
- Web, Windows, Mac, Ios, Android
- Best for
- Enterprise, Smb
- Editor rating
- 4.6 / 5
- Founded
- 2011
- Headquarters
- Redmond, WA, USA
Frequently asked questions
Is KakaoWork better than Microsoft 365?
Neither is universally better — Microsoft 365 edges ahead on overall rating, but the best choice depends on price, platforms, and your use case. See the side-by-side table above.
Is KakaoWork or Microsoft 365 cheaper?
KakaoWork is the more affordable of the two to get started, at free – $6.90/user/mo. KakaoWork starts at free – $6.90/user/mo; Microsoft 365 starts at from $6/user/mo.
Can KakaoWork replace Microsoft 365?
Yes for most teams — both are team chat tools with heavily overlapping features. The main trade-offs are pricing and platform support, covered in the comparison above.