Does Jexo have some demo environment to access and try the Swanly app?

We don’t have any test environment. However, you can create your own test environment by creating a free Jira instance. Afterward creating the free Jira instance, you can install Swanly from the Atlassian Marketplace.

Both Jira Software and Swanly are free for up to 10 users, so you can invite 9 other colleagues to try Swanly for as long as you need.

For more info, Get started with Atlassian cloud for free, Swanly: Portfolio Roadmaps Structure Gantt, Release Timeline.