Cloud Migration FAQ
What are the different migration methods?
There are two different options for migration depending on the size and complexity of your Confluence instance:
- Up to 10,000 users: A 'lift and shift' approach is suitable for most companies. Lift and shift migration moves your instance to the cloud with minimal changes, aiming to replicate the existing environment quickly and cost effectively.
- 10,000+ users: Atlassian recommends using a cloud-specialised migration partner - read more on finding a migration partner.
How long does it take to migrate to Confluence Cloud?
The duration of your Confluence Cloud migration depends on the complexity and size of your Confluence instance, but on average:
- Up to 5,000 users: 4 months
- 5,000-10,000 users: 6 months
- Over 10,000 users: 6 months+
💡 Tip: If you’re migrating more than 1,000 users, Atlassian recommends
contacting its migration team two months before your planned migration date to ensure support is in place for you.
Are there any tools to help me migrate to Cloud?
Confluence Cloud Migration Assistant, which comes built-in to Confluence Server and Data Center, is a free tool to help you quickly move your Confluence instance to the cloud.
Can I get a free trial of Confluence Cloud?
Yes! You can try Confluence Cloud free for the duration of your remaining Server or Data Center subscription (up to 12 months). This trial matches your current (self-managed) tier and supports up to 20,000 users.
Will my existing apps be supported in Confluence Cloud?
This really depends on the apps you have - before you migrate, you should assess all of your existing apps and understand whether they have Cloud support, or whether you’ll need to find new apps in their place. The
Confluence Cloud Migration Assistant can help you quickly assess your apps to help you develop an app migration strategy.
Mosaic: Content Formatting Macros & Templates, Forms for Confluence, and Community Forums for Confluence all have apps designed for Confluence Cloud. We even have a Cloud-only app, Guided Pathways for Confluence, to help you create better workflows in Confluence.
Learn more: How to migrate with Mosaic