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Communication · head to head

Google Chat vs Kakao Work

Google Chat logo

Google Chat

Communication

AI-powered team messaging and collaboration

From
On request
Rated
-
Full reviewWebsite
Kakao Work logo

Kakao Work

Communication

Korean business messaging built on the KakaoTalk interface for domestic enterprise teams

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Kakao Work has a free tier, so it costs nothing to try first.
  • Each has a real cost: Google Chat no separate Google Chat pricing available; included with Google Workspace subscriptions at no additional cost; Kakao Work the product, documentation, support and commercial materials are Korea-first, so a company with overseas offices ends up running a second messaging tool for non-Korean staff and splitting its conversation history across two systems.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Google Chat and Kakao Work actually diverge.

Attributes where Google Chat and Kakao Work differ
AttributeGoogle ChatKakao Work
Starting priceOn requestFree
Pricing modelsubscriptionPer user per month
Free tierNoYes
PlatformsWebWeb, Windows, macOS, iOS, Android

Identical on both: user rating (Not yet rated), category (Communication).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Google Chat

Nothing recorded that Kakao Work does not also cover.

Only in Kakao Work

  • KakaoTalk-style messaging
  • Organisation chart
  • Video meetings
  • Kakao Work Drive
  • Approvals and workflow
  • Bots and open API
  • Admin retention controls
  • Casper AI assistant

What people use each for

The jobs each tool is most often brought in to do.

Google Chat

  • Reducing email overload in healthcare operations for clinical decisionsnot Kakao Work
  • Summarizing regulatory news rapidly for compliance teamsnot Kakao Work
  • Consolidating messaging platforms to reduce software licensing costsnot Kakao Work
  • Coordinating distributed global teams across time zones rapidlynot Kakao Work
  • Collecting project references and decision history in searchable channelsnot Kakao Work

Kakao Work

  • A Korean manufacturer moving work conversations off staff personal KakaoTalk accounts and into a tenant with retention and audit controlsnot Google Chat
  • A Korean public agency that must keep official communications on a domestically operated service with records exportnot Google Chat
  • A mid-sized Korean firm whose warehouse and field staff will not adopt Slack but already use KakaoTalk dailynot Google Chat
  • A Korean company that wants approvals, chat and the organisation chart in one tool rather than paying separately for groupware and messagingnot Google Chat

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Google Chat

  • No separate Google Chat pricing available; included with Google Workspace subscriptions at no additional cost
  • Chat features are limited to Business and Enterprise Workspace plans

Kakao Work

  • The product, documentation, support and commercial materials are Korea-first, so a company with overseas offices ends up running a second messaging tool for non-Korean staff and splitting its conversation history across two systems.
  • The third-party integration catalogue is small next to Slack or Microsoft Teams, so connecting a Western SaaS stack usually means writing against the open API yourself rather than installing an app.
  • Prices are set and billed in Korean won with 10 percent VAT added on top, which makes cost forecasting awkward for any buyer whose budget is held in another currency.
  • Kakao Enterprise has restructured repeatedly since 2023 and refocused around AI, which puts long-term roadmap certainty for the collaboration suite below that of a vendor whose only product this is.
  • The deliberate resemblance to consumer KakaoTalk is a training advantage but a governance risk: staff move between the two apps by habit and a share of work conversation keeps leaking back to personal accounts, which is precisely what the tool was bought to stop.

Pricing, plan by plan

Google Chat

On request

No published plan breakdown. See the Google Chat review.

Kakao Work

Free
  • FreeFree
    • Core messaging
    • Basic video meetings
    • Limited shared storage
  • Mini$2400/month
    • Messaging-focused plan
    • Message encryption and security controls
    • Annual billing rate; monthly billing is 2,900 KRW
  • Standard$6500/month
    • Mail and collaboration tools
    • Larger drive capacity
    • Approvals and workflow
  • Premium$9900/month
    • Large storage allocation
    • All user and administrator features
    • AI assistant features

Which should you pick?

Choose Google Chat if

Nothing in the data separates Google Chat from Kakao Work on the points above - pick on price and on how each one feels to use.

Google Chat review

Choose Kakao Work if

  • You need kakaotalk-style messaging.
  • You want to start without paying.
  • You work on Web, Windows, macOS, iOS, Android.
  • You also want organisation chart.
Kakao Work review

Questions people ask

Is Google Chat or Kakao Work better?
Neither clearly leads. Google Chat starts at On request and Kakao Work at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Google Chat or Kakao Work?
Kakao Work has a free tier; the other does not. Paid plans start at On request for Google Chat and Free for Kakao Work.
Does Google Chat or Kakao Work run on more platforms?
Google Chat runs on Web. Kakao Work runs on Web, Windows, macOS, iOS, Android.
Can I use Kakao Work for free?
Yes. Kakao Work has a free tier, so you can try it without paying. Google Chat starts at On request.
What is Google Chat best used for?
Google Chat is most often used for reducing email overload in healthcare operations for clinical decisions, summarizing regulatory news rapidly for compliance teams, consolidating messaging platforms to reduce software licensing costs, coordinating distributed global teams across time zones rapidly. Of those, reducing email overload in healthcare operations for clinical decisions and summarizing regulatory news rapidly for compliance teams are not what Kakao Work is typically brought in for.
What can Google Chat do that Kakao Work cannot?
Kakao Work covers KakaoTalk-style messaging, Organisation chart, Video meetings, Kakao Work Drive.

Answered from the vendors’ own pages

Google Chat: How much does Google Chat cost?

Google Chat is included in Google Workspace subscriptions at no additional cost. Pricing depends on your Workspace plan selection, not on Chat specifically.

Source
Kakao Work: Can a non-Korean company use Kakao Work?

Technically yes, and the app supports several interface languages, but support, billing and the integration catalogue assume a Korean entity. Most non-Korean buyers should not.

Google Chat: Which Google Workspace plans include Google Chat?

Google Chat is included with all Google Workspace subscriptions. Some features are available exclusively in Business and Enterprise plans.

Source
Kakao Work: Is there a genuinely free plan?

Yes. The Free tier gives core messaging and basic meetings with limited storage, no trial expiry.

Kakao Work: How does it differ from KakaoTalk?

KakaoTalk is a consumer messenger on personal accounts. Kakao Work is an administered tenant with an organisation chart, retention controls and approvals, in a near-identical interface.

Kakao Work: What does it actually cost?

From 2,400 KRW per user per month on annual billing for Mini, up to 9,900 KRW for Premium, all excluding 10 percent VAT, under the plan structure effective July 2026.

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