Limitations in Microsoft Teams:
| Function | Maximum limit | |
| The number of teams the user can create | Subject to a limit of 250 objects | |
| The number of teams the user can belong to | 1000 | |
| Number of team members | 10,000 | |
| Number of owners per team | 100 | |
| Number of organization-wide teams allowed on a lease | 5 | |
| Number of team members covering the entire organization | 5000 | |
| Number of teams a global administrator can create | 500,000 | |
| The number of teams a Microsoft 365 or Office 365 organization can have | 500,000 | |
| Number of channels per team | 200 (including deleted channels) | |
| Number of private channels per team | thirty | (includes deleted channels) |
| Number of private channel members | 250 | |
| Maximum number of members in a group | Office 365 that can be converted to a team of 10.000 | |
| Post size in a channel conversation | Approximately 28 KB per post |
For more information on the restrictions, please visit the Microsoft website: https://docs.microsoft.com/pl-pl/microsoftteams/limits-specifications-teams