Platform Limits
File & Account Limits
QubrixMail is built for small and growing businesses. Here's a quick reference for what the platform supports.
10 MBMax file size
500Recommended rows
NeverPending expiry
File Upload Limits
Maximum file size10 MB per file
Recommended rows per fileUp to 500 rows
Supported file formats.xlsx, .xls
Files per accountUnlimited
Email Sending Limits
Emails per dayDepends on your email provider
Approval windowNo expiry — stays pending until you act
Email size limitYour email provider's standard limit
Account Limits
Email accounts connected1 per user account
Uploaded files storedUnlimited
Scheduled emails in queueUnlimited
Email provider limits apply: QubrixMail sends through your own Gmail or Outlook account. Gmail allows up to 500 emails/day on personal accounts and more on Google Workspace accounts.
Large lists? For more than 500 emails, split them into separate files — one per campaign or client group. This makes approvals much easier to manage and track.
Need higher limits?
If your business needs to send more than your current plan allows, contact our team and we'll discuss options for your volume.