Sequences are available on the Mixmax Small Business plan and above. Check out our pricing page for more information.
If you want to send Sequences in your workspace on weekends, you need to enable the 'Allow emails to be sent on weekends' option in the 'Admin center' under the 'Workspace settings' page.
This option is only available to workspace admins, so you may need to ask your admin to enable sending on weekends.
Allowing email sending on weekends will affect all Sequences in the workspace and could lead to the rescheduling of some already scheduled emails.
Tick the box next to 'Allow emails to be sent on weekends,' then click Modify on the confirmation pop-up to enable this setting.