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Migration Guide

Slack to Teams or Google Chat?

A Comprehensive Guide to Choosing Your Next Collaboration Platform

If your organization uses Slack and already subscribes to Microsoft 365 or Google Workspace, you may be paying for overlapping collaboration tools. Consolidating to a single platform through strategic migration can reduce costs and simplify your IT environment.

But which path should you choose? Microsoft Teams and Google Chat each offer compelling advantages depending on your existing infrastructure, team size, and collaboration needs. This guide provides a comprehensive comparison to help you make the right decision.

Why Migrate from Slack?

Organizations consider migrating away from Slack for several strategic reasons:

  • Cost consolidation - Eliminate duplicate licensing fees by using collaboration tools already included in your Microsoft 365 or Google Workspace subscription
  • Ecosystem integration - Achieve tighter integration with your existing productivity suite (Office apps or Google Docs)
  • Security compliance - Leverage enterprise-grade security and compliance features built into your primary platform
  • Simplified administration - Manage fewer vendors and consolidate user provisioning through a single identity provider
  • Meeting capabilities - Access built-in video conferencing without additional integrations
Market Context

Microsoft Teams now supports over 320 million daily active users, while Slack maintains around 42 million DAU. This shift reflects the trend toward integrated productivity suites.

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Microsoft Teams Overview

Microsoft Teams is a comprehensive collaboration hub that combines chat, video meetings, file storage, and application integration within the Microsoft 365 ecosystem.

Key Strengths

Large Meeting Support

Host meetings with up to 300 participants, with features like breakout rooms, live captions, and webinars

Office Integration

Native integration with SharePoint, OneDrive, Word, Excel, PowerPoint, and other Microsoft 365 apps

Enterprise Security

Advanced compliance features, data loss prevention, eDiscovery, and granular admin controls

700+ Integrations

Extensive app marketplace with business apps, bots, and connectors for third-party services

Ideal For

  • Organizations already using Microsoft 365
  • Enterprises requiring advanced security and compliance
  • Teams with heavy meeting and video conferencing needs
  • Large organizations (1000+ employees)
Migrate Slack to Microsoft Teams

Preserve channels, messages, and files with Cloudiway's automated migration tool.

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Google Chat Overview

Google Chat is the messaging component of Google Workspace, offering team communication with deep integration into Gmail, Google Drive, and Google Meet.

Key Strengths

Gmail Integration

Chat directly from Gmail with seamless context switching between email and instant messaging

Simple Interface

Clean, intuitive design with minimal learning curve - onboarding takes minutes, not hours

No Extra Cost

Included free with all Google Workspace plans - no additional licensing required

Excellent Mobile

Outstanding mobile experience with fast, responsive apps for iOS and Android

Ideal For

  • Organizations already using Google Workspace
  • Small to medium businesses prioritizing simplicity
  • Teams that rely heavily on Gmail for communication
  • Organizations seeking cost-effective solutions
Migrate Slack to Google Chat

Seamlessly transition your Slack workspace to Google Chat with full history preservation.

Explore Slack to Google Chat

Feature-by-Feature Comparison

Here's a detailed comparison to help you evaluate both platforms:

Microsoft Teams
Google Chat
Daily Active Users
320+ million
Part of 3B+ Workspace users
Max Meeting Size
300 participants
250 participants
Third-Party Integrations
700+ apps
~50 native
Built-in Video Calls
Yes (native)
Via Google Meet
File Storage Integration
SharePoint/OneDrive
Google Drive
Email Integration
Outlook
Gmail (native)
Learning Curve
Steeper
Easier
Mobile Experience
Good
Excellent
Enterprise Security
Advanced
Standard
Pricing Flexibility
Bundled with M365
Included in Workspace
Team collaborating on choosing the right platform
Choosing the right platform depends on your organization's specific needs and existing infrastructure

Pricing Analysis

Understanding the total cost of ownership helps make an informed decision:

Microsoft Teams

Bundled with Microsoft 365
Teams Essentials $4/user/mo
Standalone chat & meetings
Business Basic $6/user/mo
+ Web Office apps
Business Premium $22/user/mo
+ Advanced security

Google Chat

Included in Google Workspace
Chat Included Free
Business Starter $7.20/user/mo
30GB storage per user
Business Plus $21.60/user/mo
5TB storage + Vault
Enterprise Custom
Unlimited storage + DLP
$7 - $15 per user/month in potential savings

By consolidating from Slack to your existing platform, eliminate duplicate licensing costs.

Calculate your migration ROI

Talk to our experts to understand the cost savings and timeline for your Slack migration.

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Decision Guide: Which Should You Choose?

Choose Microsoft Teams If:

  • You're already invested in Microsoft 365 (Outlook, SharePoint, OneDrive)
  • You need robust video meeting features (large meetings, webinars, breakout rooms)
  • Enterprise-grade security and compliance are critical requirements
  • You have a large organization (1000+ employees)
  • You need extensive third-party integrations

Choose Google Chat If:

  • You're already using Google Workspace (Gmail, Drive, Docs)
  • Simplicity and ease of adoption are priorities
  • You're a small to medium business seeking cost-effective solutions
  • Your team relies heavily on Gmail for daily communication
  • Fast onboarding and minimal training are important

Quick Decision Matrix

What's your primary productivity suite?
Microsoft 365 → Teams Google Workspace → Google Chat
What's your organization size?
Large enterprise → Teams SMB → Either works
What's most important?
Features & security → Teams Simplicity & cost → Google Chat

Migration Process with Cloudiway

Regardless of which platform you choose, Cloudiway provides comprehensive migration tools to ensure a smooth transition. Use Cloudiway's Slack to Teams Migration Tool or Cloudiway's Slack to Google Chat Migration Tool for seamless migrations.

1

Assessment

Analyze your Slack environment to understand channels, users, and data volume

2

Mapping

Map Slack channels to Teams channels or Google Spaces with user mappings

3

Migration

Migrate messages, files, and metadata with full history preservation

4

Validation

Verify data integrity and user access in the target platform

What Gets Migrated

  • Public and private channels with full message history
  • Direct messages and group conversations
  • Files and attachments with metadata
  • User mentions, reactions, and threading
  • Channel membership and permissions

For Google Workspace migrations, you can Migrate your Slack channels to Google Spaces in minutes! For Teams migrations, learn how Cloudiway using the Microsoft Teams Migration Import Api ensures native data import.

Explore our solutions: Migrate Slack To Teams or Slack To Google Chat Migration.

Ready to Migrate from Slack?

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Frequently Asked Questions

Should I migrate from Slack to Microsoft Teams or Google Chat?

The choice depends on your existing ecosystem. If you're already using Microsoft 365, Teams offers seamless integration with Office apps, SharePoint, and OneDrive. If you're using Google Workspace, Google Chat provides native integration with Gmail, Drive, and Meet. Consider your team size, meeting needs, and third-party integration requirements when deciding.

Can I preserve my Slack message history when migrating?

Yes, with the right migration tools. Cloudiway offers comprehensive Slack migration solutions that preserve your entire message history, channels, direct messages, files, and metadata when migrating to either Microsoft Teams or Google Chat.

How long does a Slack migration take?

Migration duration depends on data volume, number of channels, and message history. A typical migration for a mid-sized organization (500-1000 users) can be completed in 1-2 weeks with proper planning. Cloudiway's automated tools significantly reduce migration time compared to manual approaches.

What are the main differences between Microsoft Teams and Google Chat?

Microsoft Teams offers more robust meeting features (up to 300 participants, breakout rooms, webinars), deeper Office 365 integration, and stronger enterprise security. Google Chat provides a simpler interface, seamless Gmail integration, and is included free with Google Workspace subscriptions. Teams has more third-party integrations than Google Chat's ~50 native integrations.

Is Google Chat free with Google Workspace?

Yes, Google Chat is included at no additional cost with all Google Workspace plans. This makes it an economical choice for organizations already invested in the Google ecosystem, as there's no separate licensing required for the chat functionality.