CMDK (formerly Simplehuman) | Supercharge your Gmail

🚨 Simplehuman is now CMDK   |   New name. Same mission.  Read More.

Auto CC/BCC in Gmail: Always Loop In the Right People

Some addresses need to be on almost every email you send. Your CRM’s BCC dropbox. A shared team alias. An assistant. A project address that archives everything. And yet the one time it matters is the time you forget, because Gmail will not add them for you.

CMDK’s Auto CC/BCC fixes that. You set the rules once, and the right addresses get added to your emails automatically, so the people and tools that need to be in the loop always are.

What it does

Auto CC/BCC watches the emails you compose and quietly adds the CC or BCC addresses you have told it to, based on conditions you define. No reaching for the CC field, no copy-pasting the same address for the hundredth time, no “oops, forgot to loop you in” follow-ups.

You stay in control: the rules are yours, the feature is global on/off, and you can see what got added before you send.

How it works

You define rules in CMDK’s Auto CC/BCC settings. Each rule says, in effect, “on these emails, add this address to CC or BCC.” A few ways people use it:

  • Always BCC my CRM so every outbound email is logged automatically.
  • CC my co-founder or manager on messages to specific clients or domains.
  • BCC an archive address for compliance or record-keeping.
  • CC a shared inbox so the team always has visibility.

When you start a new email or a reply that matches a rule, the address is added for you. It applies to new emails and replies, and it deliberately stays out of forwards so you do not leak recipients when passing a thread along.

Set it up once

  1. Open CMDK’s settings and go to the Auto CC/BCC section.
  2. Turn the feature on.
  3. Add a rule: choose whether to CC or BCC, the address to add, and when it should apply.
  4. Compose as normal. Matching emails get the address added automatically.

You can keep several rules running at once and flip the whole feature off any time from the same screen.

Why a rule beats a habit

“Remember to BCC the CRM” is a habit, and habits fail exactly when you are busy, which is when it matters most. A rule does not get tired or distracted. It fires every time the conditions are met, so logging, visibility, and record-keeping stop depending on you noticing.

It also beats Gmail’s own options. Gmail has no built-in way to always CC or BCC someone, and the workarounds (filters on incoming mail, manual entry) do not cover the email you are about to send right now.

Common questions

Can Gmail automatically CC or BCC someone on every email?

Not on its own. CMDK adds this with rules: you choose the address and the conditions, and it gets added to matching emails automatically.

Does it work on replies, or only new emails?

Both. Auto CC/BCC applies to new emails and replies. It skips forwards on purpose so you do not accidentally expose recipients.

Can I set different rules for different people or domains?

Yes. You can create multiple rules with their own conditions and target addresses, and run them at the same time.

Will I see what was added before sending?

Yes. The addresses are added to the CC/BCC fields of your draft, so you can review or remove them before you hit send.

Is Auto CC/BCC free?

Auto CC/BCC is part of CMDK’s paid plan. You can try CMDK and explore the full feature set before deciding.

Never forget to loop someone in again

The reliable way to keep the right people on your email is to stop relying on memory. Set the rule once and let it do the work on every message that matches.

Install CMDK, open the Auto CC/BCC settings, and add your first rule. From the next email on, the loop closes itself.

Supercharge your Gmail

Install the extension in seconds to get to inbox zero faster

More from the Blog

gmail reminder

How to Configure Gmail Reminders That Actually Work

bulk unsubscribe gmail

How to Bulk Unsubscribe From Gmail (The Easy Way)

be faster in gmail with Simplehuman

How to Use Keyboard Shortcut for “Archive” in Gmail and more with CMDK

superhuman price

Superhuman Price Too High? Here’s Why CMDK Delivers Better Value

How to Block and Delete All Emails from Annoying Senders

How to Block and Delete All Emails from Annoying Senders

Gmail Keyboard Shortcuts: A Friendly 2026 Guide to Moving Faster

Supercharge your Gmail

Simplehuman Logo Install CMDK

CMDK works on the desktop browser. Enter your email below, and we will send you a link to install CMDK when you are on your computer.