At a glance

Google Chat Lark
Best for Teams already using Google Workspace Teams wanting an all-in-one collaboration suite
Starting price $6/user/mo Free
Free tier
Open source
Free tier available
Open source
Bots
Calendar
Docs
File Sharing
Google Workspace
Messenger
OKRs
Spaces
Threads
Video

Google Chat

Strengths

  • Seamless integration with Google Workspace
  • Clean, simple interface
  • Included with Google Workspace subscription
  • Good mobile experience

Weaknesses

  • Limited features compared to Slack
  • Fewer third-party integrations
  • Not available as a standalone product
  • Threading can be confusing

Lark

Strengths

  • Includes Messenger as a core feature, purpose-built for team communication workflows
  • Includes Video as a core feature, purpose-built for team communication workflows
  • Free for up to 50 users — generous enough for most small teams to get real work done
  • Includes docs alongside the core feature set — fewer separate tools needed

Weaknesses

  • Free plan exists but key features are locked behind the paid upgrade
  • Feature-rich interface takes time to learn — not the simplest option for quick adoption
  • Notification overload is a real problem as the number of channels grows
  • Mobile experience lags behind the desktop version in features and polish

The bottom line

Pricing: Lark is completely free (Free for up to 50 users), which makes it the obvious pick if budget is the top concern. Google Chat starts at $6/user/mo. That cost buys you a more polished or feature-rich experience, so it comes down to whether the extras justify the spend.

Feature gaps: Google Chat offers Bots, File Sharing and Google Workspace that Lark lacks. Lark brings Calendar, Docs and Messenger that Google Chat does not have.

Team fit: Both tools target any size teams, so the decision hinges on features and workflow fit rather than scale.

Where each tool shines: Google Chat's biggest strengths are: seamless integration with google workspace. clean, simple interface. Lark's biggest strengths are: includes messenger as a core feature, purpose-built for team communication workflows. includes video as a core feature, purpose-built for team communication workflows.

Watch out for: With Google Chat, users commonly note that limited features compared to slack. With Lark, the main complaint is that free plan exists but key features are locked behind the paid upgrade.

Choose Google Chat if...

  • Your profile matches its sweet spot: teams already using google workspace
  • You specifically need Bots and File Sharing
  • You care about clean, simple interface

Choose Lark if...

  • Your profile matches its sweet spot: teams wanting an all-in-one collaboration suite
  • Budget is a hard constraint — Lark is free, Google Chat is not
  • You specifically need Calendar and Docs
  • You care about includes video as a core feature, purpose-built for team communication workflows
  • The free tier works for you: free for up to 50 users

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