Slack to Teams Migration for Small to Medium Enterprise Business | Netwoven
Microsoft 365 Migrations

Slack to Microsoft Teams Migration

As a leader in Slack to Teams migrations, we go beyond simple lift-and-shift, providing:

  • ✅ Flawless migration of channels, DMs, files, emojis, and Slack apps
  • ✅ Retention of threads, authorship, timestamps, permissions and business critical channels
  • ✅ Adoption workshops, hypercare support, and communication planning

Solution Description

🏆 Recognized by Microsoft as a Top 5 Global Partner for Slack to Teams Migration

Netwoven was adaptable to our needs, which allowed our migration from Slack to Teams to be delivered on time and within budget. We are very happy with the project results.

Matt Powell
CTO

Migrating to a new platform, especially one providing such front-and-center functionalities as messaging and collaboration, can be stressful for both systems administrators and users alike. There are more variables than just data transfer that need to be accounted for to ensure a smooth transition and satisfied users. There are several challenges during enterprise Slack to Teams Migration.

  • Slack integrations often break and need rebuilding.
  • User resistance slows MS Teams adoption.
  • Sensitive data must migrate securely and compliantly.
  • API limits and large volumes cause delays.
  • Hidden migration costs can strain budgets.

Without a purpose-built strategy, Slack to Teams migration can quietly disrupt your workflows, shadow IT, and governance posture.

Netwoven Makes It Seamless


As a Microsoft-endorsed migration partner, we’ve helped enterprises move thousands of Slack users to Teams—securely, completely, and without disruption.

Our enterprise-grade migration framework includes:

  • Pre-Migration Assessment: Auditing Slack data, integrations, and usage patterns to build a tailored migration plan.
  • Data Mapping & Transformation: Ensuring message history, threads, files, and users are correctly structured for Teams.
  • Integration Planning: Replacing or rebuilding Slack integrations with Microsoft-native or custom solutions.
  • Automated Migration Tools: Using proven tools to reduce manual effort, avoid data loss, and handle large volumes efficiently.
  • Security & Compliance Controls: Safeguarding sensitive data and maintaining regulatory compliance throughout.
  • User Ennoblement & Training: Driving adoption with user guides, training sessions, and change management support.
  • Post-Migration Support: Addressing issues quickly, fine-tuning configurations, and ensuring Teams is fully operational.
Schedule Your Slack to Teams Migration Assessment Today


Schedule your assessment to learn more about Slack to Microsoft Teams migration best practices.

Brands we work with

  • Conga
  • Honeywell
  • Comscore
  • Elap Services
  • Tribute Technology

What We Migrate

Slack Features Details of Sub features Netwoven migrates
Public Channels   
 Renaming to a more meaningful name
 Grouping common channels in a single Teams
 Merging multiple channels in a new channel
 Archiving channels which are not active
Private Channels   
 Migrate in separate MS Teams to maintain the privacy
 Grouping Channels with similar permissions in a business unit /department in a new Teams
 Migrating as a new channel in an existing Teams
Channel Messages   
 Theads with replies
 Files and Attachments Migration
 Pinned Messages Migration
 Preserving timestamps and original author
 Full HTML message body migration
 Emojis Migration
 Reactions
Direct Messages   
 Files Attachments Migration
 Authorship and timestamps for message conversations
 Full HTML message body migration
 Emojis Migration
 Reactions
Apps   
 Custom Apps
 OOTB Apps
 Custom Bots
 Notifications
Workflow Automation   
 Workflow Builder for automations
 Maps to Power Automate or custom apps
 Power Automate for advanced automation
Permission   
 Slack Admins as owners
 Slack Members as Members
 Migration of users in private channels
Migration   
 Pre migration assessment
 Workshops
 Decision making sessions
 One-Time Migration and Phased migration
 Delta Migration
 zero downtime delta migration for business critical channels
 Filtering/Selecting Time Period for Migration (e.g., last 3 years, etc.)
 Archive migration
Migration of Enterprise Grid   
 Multi-workspace for large orgs
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Slack to Teams Solution Brief

"The partnership forged by Conga and Netwoven has resulted in substantial and long-lasting benefits to the entire organization, providing enhanced collaboration, simplified management, and reduced cost by standardizing the Microsoft 365 suite of tools."
Praniti LakhwaraCIO, Conga
Netwoven was adaptable to our needs, which allowed our migration from Slack to Teams to be delivered on time and within budget. We are very happy with the project results.
Matt PowellCTO

Get Started

Our Slack to Teams Migration Process Has Been Well Defined & Executed
Proof of Concept

Proof of Concept

Proof of Concept

Proof of Concept

Perform migration testing to appropriately configure the migration tooling to account for variables unique to your environment.
Workshops & Decision Making

Workshops & Decision Making

Workshops & Decision Making

Workshops & Decision Making

Report on the data in your Slack environment and help you determine the appropriate mapping parameters to transition it over to Teams.
Migration Readying

Migration Readying

Migration Readying

Migration Readying

Finalize & deploy the components necessary to enact a migration strategy, based on our proven framework, that accounts for your specific needs and those of your users. This includes gathering migration mapping, readying your UAT platform, preparing your transitional communications & training, readying validation scripts, readying migration scripts & deploying your target information architecture & governance.
Pilot, Full, & Delta Migrations

Pilot, Full, & Delta Migrations

Pilot, Full, & Delta Migrations

Pilot, Full, & Delta Migrations

Conduct user acceptance testing on a pilot migration, make the necessary fixes, adjust the migration strategy as needed, and perform the full and delta migrations in preparation for go-live.
Adoption & Change Management

Adoption & Change Management

Adoption & Change Management

Adoption & Change Management

Coordinate change management activities like training, communications, and support preparedness to ensure a smooth transition for users.
Go-Live & Hypercare Support

Go-Live & Hypercare Support

Go-Live & Hypercare Support

Go-Live & Hypercare Support

Fully transition users to the Teams environment following completion of migration activities, and provide break-fix support as needed for a time thereafter.

Insights

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Drop us a mailinfo@netwoven.com

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