Yes, you can try Microsoft Viva Topics for free for up to 25 users for 30 days. It requires eligible Microsoft 365 and SharePoint plans, however, to create your free trial here:

1. Office 365 E1, E3, E5.
2. Microsoft 365 E3, E5.
3. Microsoft 365 Business Standard, Business Premium.
4. SharePoint Plan 1, Plan 2.

To learn more about Viva Topics, please contact us at 1800 126 499 or email us at [email protected].