Gmail email thread limit

Gmail has a limit on the number of emails that can be included in a single email thread. This limit is designed to prevent overwhelming amounts of data from being stored in a single thread, which can impact performance and make it difficult to manage.

The exact limit varies depending on the type of account and the device being used. Here are some general guidelines:

If an email thread exceeds the maximum number of emails, Gmail will automatically create a new thread for the additional emails. This means that the original thread will be closed, and a new thread will be created with the additional emails.

It's worth noting that Gmail also has a limit on the total number of emails that can be stored in an account. This limit is 15 GB for free Gmail accounts, and 30 GB for G Suite accounts. If an account exceeds this limit, Gmail will start deleting older emails to free up space.

To manage large email threads, you can use Gmail's built-in features, such as:

It's also a good idea to regularly clean out your inbox and delete or archive emails that are no longer needed. This will help keep your account organized and prevent it from reaching its storage limit.