What is the Difference Between CC and BCC in Email?

By Aina Parasher|Updated : May 9th, 2022

Difference Between CC and BCC in Email: CC refers to "carbon copy" and BCC stands for "blind carbon copy" in email terminology. The difference between CC and BCC in email is that carbon copy (CC) recipients are visible to all other recipients, whereas BCC recipients are not. An e-mail message can contain addresses in any of the three fields to define the recipients:

  • To: field recipients are the audience of the message
  • CC: field recipients are those who the author wants to know about the message publicly (carbon copy)
  • BCC: field recipients are those who are being informed of the communication in a secret or covert manner and cannot be viewed by the other addressees.

Further, let us discuss CC, BCC, and the difference between CC and BCC in the upcoming sections.

Table of Content

What is CC in Email?

The term "carbon copy" refers to the fact that everyone whose address comes after the CC: header will receive a duplicate of the message. The CC header would also appear inside the receiving message's header.

CC works in the same way as the "To" field. Only the important recipients of the email should appear in the "To" field, according to email etiquette. Primary recipients are the ones who are most affected by the email and are expected to reply or act.

Responding and acting is, on the other hand, usually voluntary for CC recipients. The primary function of the CC field is to simply keep someone informed. For this reason, it's commonly referred to as a "courtesy copy."

What is BCC in Email?

BCC stands for blind carbon copy, which is similar to CC except that the receivers' email addresses do not appear in the received message header, and the recipients in the To or CC fields will not be aware that a copy was sent to them. They will not see any subsequent responses in the thread, and other email recipients will not know who is BCC'd.

For mass emails and communications to email subscribers, BCC is the most typical format. It safeguards receivers' privacy by concealing their email addresses from unknown recipients. Furthermore, without a big list of recipients, the email appears cleaner and more personal.

What is the Difference Between CC and BCC in Email?

Both CC and BCC send additional recipients copies of an email. The major difference is that CC recipients can be seen by others, whereas BCC recipients cannot. For more information, we have provided the difference between CC and BCC in the table below.


CC stands for Carbon Copy.BCC stands for Blind Carbon Copy.
We can keep management and staff informed through CC. We can safeguard the privacy of management and employee email addresses by using BCC.
All additional email responses will be sent to each recipient. There will be no further responses until we forward the mail to the addressee.
CC makes your email list available to all recipients and joins them in a continuous conversation. Meanwhile, BCC recipients are invisible to each other and are not included in email responses.
Use CC to keep management and other stakeholders informed about project status. When you want to include additional recipients but don't want them to know who else is receiving the email, use a BCC email.
All receivers on the CC list see the email's other recipients. All BCC recipients are unaware of the email's other recipients.


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  • The abbreviation BCC stands for "blind carbon copy." BCC, like CC, is a method of distributing copies of an email to many recipients. The difference between CC and BCC is that with CC, you can see a list of recipients, whereas with BCC, you can't.

  • You can use the CC area to send a copy of the email to any recipient you like. The CC field is typically used to keep someone informed or to share the same email with them.

  • When sending an email message to a big group of people, it's advisable to use the Blind Carbon Copy (BCC) option for security and privacy reasons. When you put email addresses in the BCC field of an email, the addresses are hidden from the recipients.

  • The maximum amount of BCC recipients is 500. Although, sending restrictions are subject to change at any time. Limits per day are applied throughout a 24-hour period rather than a specific moment.

  • The message will be received, but recipients will not be able to view the addresses given in the BCC box. The addresses of everyone in the To and CC fields are forwarded along with the message when an email is forwarded. The addresses entered in the BCC field are not transmitted.

  • The response difference between CC and BCC is that CC’d individuals will receive all additional responses to the email, assuming the “Reply All” function is used. BCC’d recipients do not receive additional emails unless you choose to forward them.

  • The usage difference between CC and BCC is that when sending emails to unknown recipients, CC is used to get responses from the linked email recipients, whereas BCC is utilized to safeguard the recipient's privacy.

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