What Is a Business Email?
A business email is the backbone of modern professional communication. Whether you're sealing a deal, responding to a client, or coordinating with your team, a well-crafted email ensures clarity, efficiency, and professionalism. Unlike casual emails, business emails follow a structured approach to maintain credibility and avoid misinterpretations.
However, the rise of business email compromise (BEC) has made security a critical aspect of business communication. Cybercriminals frequently exploit poorly secured email systems, impersonating executives or clients to manipulate transactions. This is why choosing a secure email provider, like Atomic Mail, is not just an option but a necessity.
Why Business Email Etiquette Matters
Imagine receiving an email from a potential partner that starts with "Hey u" and ends with no signature – would you take it seriously? Probably not. Proper business email etiquette ensures that your message is received positively and professionally.
Business Email Format: The Perfect Structure
1. Subject Line
The subject line is your email’s first impression. Think of it as the headline of a news article – concise yet compelling.
❌ Bad Example: "Important" (Too vague)
✅ Good Example: "Urgent: Q2 Marketing Strategy Proposal for Review"
2. Greeting
Your opening sets the mood. "Hey" may work for friends, but in professional settings, opt for something more refined.
How to start a business email
A strong opening immediately signals the email's purpose, making it more effective. Here’s how to start an email professionally:
- Formal: "Dear [Recipient’s Name]," – Ideal for high-stakes communications, such as reaching out to executives or clients you haven’t interacted with before.
- Neutral: "Hello [Recipient’s Name]," – A safe choice for most professional interactions, especially when you’re unsure about the recipient’s preferences.
- Casual: "Hi [First Name]," – Suitable for colleagues or contacts you’ve established rapport with.
3. Body
Clarify the purpose
Once you’ve nailed the greeting, your first sentence should immediately clarify the purpose of your email. Generic openers like “I hope you are doing well” may seem polite but often waste valuable space. Instead, go straight into the reason for your outreach while maintaining professionalism. Here are some great examples
- "I’m reaching out regarding [topic]."
- "Following up on our last conversation about [topic]…"
- "I wanted to share an update on [project]…"
Provide necessary details
Support your message with relevant information. Be concise but thorough – avoid overwhelming the reader with unnecessary details. For example:
- ❌ Weak: "We need to discuss the project."
- ✅ Strong: "Attached is the revised project timeline, which includes updated deadlines for each phase."
4. Closing
Include a call-to-action
The closing of your email is just as important as the opening. When considering how to end an email, always include a clear call-to-action (CTA) to guide the recipient on what to do next.
- "Please review the attached proposal and let me know your thoughts by Friday."
- "Could we schedule a call to discuss this further? Let me know your availability."
- "Kindly confirm receipt of this email and provide any feedback by end of day."
5. Signature
Your signature should include your name, position, company, and contact details.
Business email signature example:
Jane Bradford
Marketing Manager | ABC Corp
📧 [email protected] | ☎️ +1-234-567-8901
A branded signature enhances credibility while ensuring the recipient knows exactly who you are.
🔹 Final Business Email Example:
How to Write a Business Email: Essential Tips
The golden rules of effective business emails:
- Use a professional email address – Avoid generic or personal emails like [email protected]
- Keep it concise – No one enjoys reading a wall of text.
- Be clear and specific – Avoid vague phrases like "ASAP" or "soon."
- Be polite but direct – Overly formal emails can feel robotic, while too casual ones may seem unprofessional.
- Use professional language – No slang or excessive exclamation points!!!
- Encrypt sensitive emails – Prevent business email compromise by using end-to-end encryption.
What to Do vs. What to Avoid
By following these guidelines, you’ll transform any business email example into a powerful tool for success.
Business Email Templates for Every Situation
Crafting the perfect business email can feel daunting, especially when you’re managing multiple tasks or communicating in high-stakes scenarios. That’s why we’ve prepared a collection of business email templates tailored to different situations and use cases.
Feel free to use them as inspiration, or simply copy and modify them to fit your specific goals. With these templates, you’ll never have to start from scratch or worry about forgetting critical elements.
Formal Inquiry Business Email Example
When requesting information about a service, product, or partnership, be direct and professional. Clearly state your request and provide a reason for contact.
Subject: Inquiry Regarding [Product/Service]
Client Communication Business Email Example
Emails to clients should prioritize their needs and provide value. Always address them respectfully, clarify action items, and ensure deadlines (if any) are clearly stated.

Subject: Project Update – [Project Name] Progress Report
Internal Emails & Team Updates Business Email Example
Internal emails should be direct yet collaborative. Highlight key updates, assign tasks clearly, and foster a sense of teamwork.
Subject: Team Update: [Project/Initiative Name]
Cold Outreach Business Email Example
Cold outreach emails are your first point of contact with someone who doesn’t know you or your business. They require striking the perfect balance between professionalism, personalization, and persuasion. The goal is to introduce yourself or your business in a way that feels relevant and valuable to the recipient, without being intrusive or overly salesy.
Subject: Exploring Collaboration Opportunities
Negotiation Emails Example
Negotiation emails should be assertive, professional, and open to discussion.
Subject: Seeking Further Details to Refine [Your Company] Offer
Sales Pitch Business Email Example
A sales email should focus on benefits, provide social proof, and include a clear call to action.

Subject: Helping [Recipient’s Company Name] Improve [Pain Point]
Follow-Up Business Email Example
Follow-up emails should be polite and persistent without being pushy. Reference previous interactions and reiterate the purpose of your communication.
Subject: Following Up on [Previous Email/Meeting]
📌 Tip for Multiple Follow-Ups
If this is your third follow-up or beyond, it’s time to gently shift your approach. Instead of simply repeating your request, consider adding a thoughtful note to make it easier for the recipient to respond. For example:
- Redirect the Conversation:
"If you're unavailable or this isn't the best time, would you recommend another person I could speak with about this?"
This shows respect for their time while keeping the dialogue open. - Offer Flexibility:
"Alternatively, would you prefer it if I contacted you again at a later date? If so, please let me know what timing works best for you."
Giving them control over the timeline can make it easier for them to respond when they’re ready.
Apology Business Email Example
Apology emails must be sincere, concise, and solution-focused. Acknowledge the issue, take responsibility, and outline steps to prevent recurrence.
Subject: Our Apologies for [Issue]
Complaints and Issue Resolution Business Email Example
When addressing complaints, remain calm and professional. Acknowledge the issue and outline the resolution steps.

Subject: Resolving Your Concern Regarding [Issue]
Write Perfect Business Emails with Atomic Mail
Every business email carries sensitive information, from confidential contracts to financial discussions. Yet, traditional email services often lack robust encryption, leaving your messages vulnerable to data breaches, phishing, and unauthorized access.
Why Atomic Mail Is the Ultimate Choice for Business Email Service
🔒 End-to-End Encryption: Atomic Mail ensures that only the sender and recipient can read the email – no intermediaries, no data leaks.
🛡 Zero-Access Encryption: Unlike mainstream providers, we don’t scan, store, or sell your data. Even AtomicYour business communication remains 100% private.
📧 Email Aliases for Better Management – Create multiple email aliases to manage different departments, projects, or roles without needing separate accounts. Stay organized and professional..
📂 Unlimited Storage – No inbox limits. Store important business communications, contracts, and client interactions without worrying about running out of space.
🕵️ Anonymous Sign-Up – Unlike mainstream email providers, we don’t require personal details or a phone number to create an account. Your privacy comes first.
🇪🇺 GDPR Compliance – Atomic Mail is fully GDPR-compliant, ensuring that your business meets the highest standards of data protection and privacy regulations – a must for businesses operating in or working with the EU.
Sign Up Now & Elevate Your Business Communication
Don’t leave your business emails exposed. Switch to Atomic Mail and experience the power of secure, private, and professional email communication.
✳️ Your perfect business email service is just a click away. Sign up for Atomic Mail today and experience the ultimate in secure, private, and professional emailing.