Slack to Google Chat Migration
Migrate your entire Slack workspace to Google Chat and Spaces including channels, messages, files, and direct messages with full fidelity.
What is Slack to Google Chat Migration?
Slack to Google Chat migration is the process of transferring your organization's complete Slack workspace - including channels, messages, files, and user data - to Google Chat and Google Spaces. Organizations typically migrate from Slack to Google Chat for:
- Google Workspace Adoption - Unifying collaboration tools within the Google ecosystem
- Post-Acquisition Integration - Merging acquired company Slack workspaces into Google Workspace
- Enterprise Consolidation - Moving from multiple Slack workspaces to a unified Google Chat environment
- Cost Optimization - Reducing licensing costs by consolidating on Google Workspace
What's Migrated
Complete Slack migration to Google Chat and Spaces
Channels to Spaces
Slack channels migrated to Google Spaces with full message history preserved.
Private Channels
Private Slack channels migrated to restricted Google Spaces with membership preserved.
Direct Messages
Slack DMs and group conversations injected into Google Chat 1:1 and group chats.
Files to Google Drive
All shared files migrated to Google Drive with links preserved in conversations.
Threaded Replies
Slack threads preserved as threaded conversations in Google Spaces.
Reactions & Emojis
Message reactions migrated to maintain engagement context in conversations.
User Mapping
Slack users mapped to Google Workspace accounts with proper attribution.
Timestamps Preserved
Original message timestamps maintained for compliance and historical accuracy.
Channels
- Public Channels
- Private Channels
- Channel Messages
- Threaded Replies
- Pinned Messages
- Channel Topics
Messages
- Direct Messages (DMs)
- Group DMs
- Message Reactions
- Emoji Responses
- Message Attachments
- Message Links
Files & Media
- Shared Files
- Images & Media
- Documents
- File Comments
- File Previews
- Google Drive Storage
User Data
- User Profiles
- Display Names
- User Avatars
- Space Memberships
- User Timezone
Requires Separate Configuration
Slack apps and bots are platform-specific. You'll need to find equivalent Google Workspace apps or recreate workflows using Google Apps Script.
Slack to Google Chat Migration Scenarios
Common Slack to Google Chat migration scenarios we support
Google Workspace Adoption
Move from Slack to Google Workspace to unify collaboration tools.
Post-Acquisition Migration
Migrate acquired company Slack workspace to your Google Workspace.
Enterprise Consolidation
Consolidate multiple Slack workspaces into Google Chat and Spaces.
Cost Optimization
Reduce licensing costs by consolidating on Google Workspace suite.
Slack to Google Chat Migration Benefits
Enterprise-grade Slack to Google Chat migration with full fidelity
Complete Message History
Preserve years of Slack conversations ensuring no institutional knowledge is lost during the transition to Google Chat.
Flexible Space Mapping
Map Slack channels to Google Spaces in any configuration - combine, split, or restructure as needed.
User Attribution
Messages are attributed to the correct users in Google Chat, maintaining accountability and searchability.
Google Drive Integration
Files automatically migrated to Google Drive with proper sharing permissions and folder structure.
Enterprise Scale
Support for large Slack workspaces with thousands of channels and millions of messages.
Detailed Reporting
Real-time dashboards and comprehensive reports for monitoring migration progress and validation.
How Slack to Google Chat Migration Works
Four simple steps to migrate from Slack to Google Chat
Connect Slack
Connect your Slack workspace using admin credentials or export your data.
Connect Google Workspace
Connect your Google Workspace tenant with appropriate admin permissions.
Map Channels & Users
Map Slack channels to Google Spaces and Slack users to Google accounts.
Migrate & Validate
Run the migration and validate all data is transferred correctly to Google Chat.
Slack to Google Chat Migration FAQ
Everything you need to know about Slack to Google Chat migration
Can I migrate Slack to Google Chat?
Yes, Cloudiway provides a complete solution to migrate Slack channels to Google Spaces and direct messages to Google Chat conversations with full message history preservation.
How are Slack channels migrated to Google Spaces?
Slack channels are migrated to Google Spaces with all messages, files, threads, and members preserved. You can map channels to new or existing Spaces with flexible configuration options.
Are direct messages (DMs) migrated?
Yes, Slack direct messages and multi-person DMs can be injected into Google Chat 1:1 conversations and group chats respectively. The complete conversation history is preserved.
Where do Slack files go during migration?
All files and attachments shared in Slack are migrated to Google Drive. Links to files in conversations are automatically updated to point to the Google Drive locations.
Are message threads preserved?
Yes, Slack threaded replies are migrated as threaded conversations in Google Spaces, maintaining the conversation context and making it easy to follow discussions.
What about Slack apps and bots?
Slack apps and bots are platform-specific and cannot be automatically migrated. You will need to find equivalent Google Workspace apps or recreate workflows using Google Apps Script or Zapier.
How long does a Slack to Google Chat migration take?
Duration depends on the volume of messages, files, and channels. Small workspaces can migrate in hours, while large organizations with years of history may take several days.
Can I migrate Slack Enterprise Grid?
Yes, Cloudiway supports Slack Enterprise Grid migrations with workspace-level control and organization-wide user mapping to Google Workspace domains.
Is user data preserved during migration?
User profiles, display names, and avatars are migrated. Users are mapped to their Google Workspace accounts for proper attribution of all messages and content.
Is there a free trial available?
Yes, Cloudiway offers a free trial so you can test the Slack to Google Chat migration with your own data before committing to a full project. No credit card required.
Are Slack custom emojis recreated in Google Chat after migration?
Standard reaction emojis are preserved on each migrated message, but workspace-level custom emojis are not automatically uploaded to Google Chat — Google Chat does not currently expose a custom-emoji administration API. Cloudiway exports the Slack custom emoji catalog as a downloadable archive so administrators can re-publish them in the target organization manually.
Slack to Google Chat Migration Resources
Documentation, guides, and videos to help you get started
Ready to Migrate from Slack to Google Chat?
Start your free trial today and experience seamless Slack to Google Chat migration.