Limitations of Apple Mail flagging
Limited Functionality
Flagging in Apple Mail is basic. You can mark emails with colors, like red for urgent, but you can't set up automatic actions based on these flags. For example, an urgent flag won’t trigger a reminder.
Lack of Customization
You can only use preset flag colors. Custom labels aren't possible. For example, you can't create a specific label like "Client Emails" or "Follow Up" which might help in sorting and managing your emails better.
Search Limitations
Flags themselves aren't directly searchable in the Apple Mail search bar. You can only view flagged emails in a dedicated "Flagged" mailbox, which isn't ideal for finding specific emails based on the flag's meaning.
These limitations show that while Apple Mail's flagging system is useful, it might not meet all your needs if you require more advanced email organization.
Flagging in Apple Mail vs. Mailbutler’s Tags

Mailbutler’s tagging feature offers a more flexible and powerful solution compared to Apple Mail's flagging system. While Apple Mail tags are limited to color coding, Mailbutler provides more advanced tagging options, allowing for better email organization and management.
Mailbutler’s Tagging Feature
1. Customizable Tags:
- Users can create custom tags like "Client Emails," "Follow Up," or "Invoices." This allows for a more personalized and detailed organization of emails.
2. Multiple Tags per Email:
- Unlike Apple Mail, where each email can only have one flag color, Mailbutler allows multiple tags to be added to a single email. This is useful for emails that belong to more than one category.
3. Search and Filter:
- With Mailbutler, you can easily search and filter emails based on tags. For example, you can quickly find all emails tagged as "Urgent" or "Client Emails," making it easier to manage your inbox.
Comparison with Apple Mail’s Flagging System
Flexibility:
- Apple Mail’s flagging is limited to seven colors without any further customization. Mailbutler’s tags are fully customizable, offering greater flexibility.
Multiple Tags:
- Apple Mail restricts you to one flag per email, whereas Mailbutler supports multiple tags per email, allowing for more nuanced categorization.
Search Functionality:
- Apple Mail flags do not integrate well with search functions. Mailbutler’s Tags, on the other hand, are fully searchable, making it easy to locate specific emails based on their tags.
Integration and Automation:
- Mailbutler integrates with other productivity tools like Evernote, Asana, Todoist and offers automation features, boosting overall email management.
Mailbutler's tagging feature provides a more advanced and efficient way to manage emails, surpassing the basic flagging system of Apple Mail. This makes Mailbutler a valuable tool for users needing more advanced email organization.
Related post: Gmail Labels
How to use Mailbutler’s Tags
Getting Started with Mailbutler
- Install Mailbutler:
- Visit the Mailbutler website, and then click on the button Try for Free
- Click on "Download" and follow the instructions to install the plugin for your email client.
- Set Up Mailbutler:
- Open your email client (Apple Mail, Outlook, or Gmail).
- Follow the prompts to connect Mailbutler to your email account.
- Log in or create a Mailbutler account to start using the features.
Similar post: How to add email notes in Apple Mail
Tagging Emails in Mailbutler
- Open Your Inbox:
- Go to your email client where Mailbutler is installed.
- Select an Email:
- Click on the email you want to tag.
- Add a Tag:
- Click the Mailbutler icon in your email toolbar.
- Select "Add Tag" from the dropdown menu.
- Choose an existing tag or create a new one by typing in the desired tag name and pressing Enter.
- View Tagged Emails:
- Click on the Mailbutler dashboard or use the search function in your email client to filter emails by tags.
Managing and Customizing Tags
- Access the Tag Management Dashboard:
- Open the Mailbutler dashboard from your email client or visit the Mailbutler website and log in to your account.
- Create or Edit Tags:
- Navigate to the "Tags" section in the dashboard.
- Create new tags by clicking "Add Tag" and entering the tag name.
- Edit existing tags by clicking on them and making the necessary changes.
- Color Code Tags:
- Assign colors to tags for better visual organization.
- Click on a tag and select a color from the color picker.
What experts are saying about Apple Mail flags
Prioritize Emails with Color-Coded Flags
Using different-colored flags, I can quickly categorize emails based on their importance or required action.
For example, I use red flags for urgent items that need immediate attention, such as time-sensitive client requests or critical project updates. Orange flags mark tasks to be completed within the week, like follow-ups on marketing campaign performance or team deliverables. Yellow flags indicate items for later review, such as industry newsletters or non-urgent team communications.
Tristan Harris, Senior Marketing Manager, Thrive Digital Marketing Agency

Customize with Apple Mail Flags
I like using flags, as they can be customized with different colors and labels, making it easy to visually identify and prioritize emails. For example, I use red flags for urgent emails, yellow flags for emails that require follow-up, and green flags for emails that are completed.
Also, you can create smart mailboxes based on flags, making it even easier to sort and find flagged emails quickly.
Tom Molnar, Operations Manager, Fit Design

Summary
In summary, Apple Mail’s flagging system offers a straightforward way to mark important emails, but it has limitations in terms of functionality and customization.
Mailbutler's tagging feature addresses these limitations by providing customizable tags, the ability to add multiple tags per email, and advanced search and filtering options. These features help in better organizing and managing emails, making Mailbutler a superior choice for users with more complex email organization needs.