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Add attachments to emails

Last updated: June 28, 2023

Available with any of the following subscriptions, except where noted:

All products and plans

You can attach files in one-to-one sales emails sent from a record in your HubSpot CRM. You can also attach a document to a sales email template using the documents tool.

Please note: to improve deliverability and email load times, attachments aren't supported in marketing emails. Instead, you can link to a file from your file manager.

  • In your HubSpot account, navigate to CRM > Contacts.
  • Click the name of the contact you want to email.
  • Click the Email tab at the top of the contact record.
  • Compose your email and click attach to attach a file.
  • Select Upload to select a file from your computer or select Choose existing file to attach a file from your file manager. You cannot select a file that is attached to a record


  • When uploading, all uploads are scanned with an industry leading antivirus scanner prior to upload and any files identified as malicious are blocked.

Please note: there's a file size limit of 20 MB for files attached to sales emails. 

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