20+ Other Ways to Say “I Am Writing to Let You Know” (Formal, Informal & Professional Alternatives)

Last updated: 6 August 2026

“I am writing to let you know” is one of the most recognized opening lines in professional English. It’s clear, respectful, and easy to understand — but it’s also overused. When every email starts the same way, your communication blends into the background.

Word choice is powerful. The way you open a message tells the reader how important the information is and what kind of relationship you share. A formal opener signals professionalism. A warmer one builds connection. A direct one saves time.

Formal: “I am writing to inform you that your application has been reviewed.” Informal: “Just wanted to give you a heads-up about the schedule change.” Same information, completely different energy.

This guide breaks down 20+ natural alternatives — with meaning, tone, and real examples — so you always open with confidence.

What Does “I Am Writing to Let You Know” Mean?

It’s a formal introductory phrase announcing that you’re about to share intentional, important information — not casual small talk.

Grammar note: A first-person declarative opener: I + am writing + to let you know. It functions as a discourse marker, setting up what comes next.

Related synonyms: I wanted to inform you, this is to notify you, I’d like to update you. Casual equivalents: “Heads up!” or “FYI.”

Example: “I am writing to let you know that the meeting has been rescheduled to Friday.”

When Should You Use This Phrase (or Its Alternatives)?

• Spoken English: Avoid it — no one says this out loud. Use “I wanted to tell you” instead.
• Business English: Its home territory, ideal for announcing decisions or sharing updates.
• Emails & Messages: Perfect for formal emails; feels stiff in casual Slack chats.
• Social Media: Never — far too formal for casual platforms.
• Academic Writing: Not for essays, but workable in formal correspondence with a professor.
• Professional Meetings: Better suited to pre-meeting or follow-up emails than spoken discussion.

Is It Polite or Professional?

This phrase sits firmly in the formal, professional zone — respectful and purposeful, but not warm or personal. It’s the right choice for external client communication, though internal teams often prefer something simpler like “just a quick heads-up.”

Pros:

• Instantly signals a formal, professional tone
• Clear and easy for non-native speakers to understand
• Widely recognized across industries and cultures

Cons:

• Overused — many readers now skim past it as filler
• Too stiff for casual or internal communication
• Can sound cold in emotional or sensitive messages

Alternatives to “I Am Writing to Let You Know”

1. I Wanted to Inform You That

The most direct one-for-one swap — professional without feeling stiff. Best for: formal emails, workplace announcements. Avoid for: casual internal chats. Example: “I wanted to inform you that the project deadline has been extended to the 30th.”

2. This Is to Notify You That

Official-sounding, common in legal documents and HR communications. Best for: HR notices, legal correspondence. Avoid for: personal emails, team check-ins. Example: “This is to notify you that your subscription will renew automatically.”

3. Please Be Advised That

A classic legal and corporate phrase telling the reader to pay attention. Best for: official workplace notices, compliance communication. Avoid for: any casual context. Example: “Please be advised that the building will be closed for maintenance on Thursday.”

4. I’d Like to Update You On

Friendly and collaborative, implying shared context on an ongoing topic. Best for: project status emails, client progress reports. Avoid for: cold outreach with no shared context. Example: “I’d like to update you on the progress we’ve made with the client proposal.”

5. Just a Quick Heads-Up

Casual and efficient, signaling importance without alarm. Best for: internal team messages, Slack chats. Avoid for: external client emails, formal announcements. Example: “Just a quick heads-up — the client call has been moved to 3 PM.”

6. I’m Reaching Out to Share

Modern and proactive, implying you’re actively making contact. Best for: outreach emails, networking messages. Avoid for: very formal legal or HR correspondence. Example: “I’m reaching out to share some exciting news about our upcoming launch.”

7. I Wanted to Bring to Your Attention

Formal, signaling urgency about something the reader needs to notice. Best for: problem-flagging emails, senior management communication. Avoid for: casual updates or good news. Example: “I wanted to bring to your attention a discrepancy in last month’s report.”

8. I’m Pleased to Announce That

Positive and enthusiastic, reserved specifically for good news. Best for: company-wide announcements, promotion news. Avoid for: bad news or neutral updates. Example: “I’m pleased to announce that we’ve exceeded our quarterly sales target.”

9. I Regret to Inform You That

Formal and empathetic, the standard phrase for delivering bad news. Best for: rejection emails, cancellation notices. Avoid for: casual or positive communication. Example: “I regret to inform you that your application was not successful.”

10. I Thought You Should Know That

Warm and personal, implying you looked out for the reader. Best for: internal workplace emails, colleague updates. Avoid for: very formal external communication. Example: “I thought you should know that the client has requested changes to the brief.”

11. I Wanted to Keep You in the Loop

Friendly business idiom implying inclusion and teamwork. Best for: team emails, internal stakeholder updates. Avoid for: formal external communication or legal notices. Example: “I wanted to keep you in the loop — we’ve had a positive response from the supplier.”

12. Please Note That

Short, direct, and efficient, telling the reader to pay attention. Best for: formal notices, policy emails. Avoid for: personal or emotional messages. Example: “Please note that the office will be closed on Monday due to a public holiday.”

13. I’m Happy to Share That

Warm and positive, setting an upbeat tone from the first line. Best for: positive updates, sharing achievements. Avoid for: neutral or negative information. Example: “I’m happy to share that the client has approved the final design.”

14. Just So You’re Aware

Casual and low-key, informing without creating alarm. Best for: internal team messages, casual workplace emails. Avoid for: formal external communication. Example: “Just so you’re aware, the team will be working remotely on Friday.”

15. I Wanted to Flag Something for You

Direct and proactive, highlighting a concern that needs attention. Best for: problem-reporting emails, project management updates. Avoid for: good news or light updates. Example: “I wanted to flag something for you — there’s a discrepancy in the budget numbers.”

16. This Email Is to Confirm That

Formal and used exclusively for confirmations of prior arrangements. Best for: booking confirmations, meeting summaries. Avoid for: general updates or unconfirmed topics. Example: “This email is to confirm that your appointment has been scheduled for Wednesday.”

17. You’ll Be Glad to Hear That

Warm and engaging, hooking the reader with anticipation of good news. Best for: customer service good news, warm professional emails. Avoid for: formal legal correspondence. Example: “You’ll be glad to hear that your refund has been processed.”

18. I’m Following Up to Let You Know

Perfect for continuing a previous conversation with new information. Best for: follow-up emails, client updates. Avoid for: first-contact emails with no prior conversation. Example: “I’m following up to let you know that the technical team resolved the issue.”

19. I Have Some News to Share With You

Versatile and human, working for good, bad, or neutral news alike. Best for: internal announcements, significant team updates. Avoid for: very formal external legal correspondence. Example: “I have some news to share with you regarding the team restructuring plan.”

20. I Am Reaching Out Because

Direct and transparent, explaining your purpose immediately. Best for: sales emails, networking messages. Avoid for: official notices needing a more structured opener. Example: “I am reaching out because I wanted to share an update on the proposal.”

People Also Search

Readers researching this topic often also look up: “professional email opener alternatives,” “how to start a work email without sounding stiff,” and “polite ways to deliver bad news in an email.” Covering these angles helps ensure the opener you choose matches both the message and the reader.

Mini Dialogue Examples

Formal: “Did you review the policy update?” — “Yes, I used ‘Please be advised that’ since it felt right for the compliance nature of the changes.”

Informal: “Did you tell the team about the deadline change?” — “Yeah, I said ‘Just a quick heads-up — the deadline’s been pushed to Monday.'”

Business Email: “I’m reaching out to share an update on the contract. Please be advised the client has requested two amendments before sign-off. Please note we’ll need a response by Thursday.”

Mistakes to Avoid

• Using formal openers in casual messages, like “Please be advised” in a Slack chat.
• Keeping an opener when it isn’t needed at all — sometimes “The meeting is at 3 PM” beats any lead-in.
• Choosing a positive opener before delivering bad news, which creates a jarring mismatch.
• Overusing “I’m reaching out” until it starts to feel hollow.
• Ignoring reader context — legal clients expect formality; startup colleagues expect brevity.
• Mixing formal and informal openers within the same message.

Cultural and Tone Tips

• US English values directness — openers like “I wanted to let you know” or “just a heads-up” are well received.
• UK English favors formal courtesy openers like “I am writing to inform you” or “please be advised.”
• Casual/social English skips formal openers entirely — “Heads-up,” “FYI,” or simply stating the information works best.

The golden rule: read the room. Your opener reflects how you see the relationship between you and the reader.

Comparison Table

Phrase	Tone	Best Context
I wanted to inform you that	Professional, warm	Formal emails, client updates
Please be advised that	Formal, authoritative	Legal, HR, compliance notices
Just a quick heads-up	Casual, friendly	Team chats, internal emails
I’m reaching out to share	Proactive, modern	Outreach, client emails
I’m pleased to announce that	Positive, warm	Good news, announcements
I regret to inform you that	Formal, empathetic	Rejection, cancellation, bad news

I Am Writing to Let You Know (Polite Alternatives)

The phrase “I am writing to let you know” is a polite and professional way to introduce information in emails, letters, and formal messages. It immediately tells the reader that your purpose is to share an update, provide important information, or communicate a decision. While the expression is clear and widely accepted, using the same phrase repeatedly can make your writing sound repetitive. Choosing a suitable alternative helps your communication feel more natural and engaging.

Here are some polite alternatives:

• I would like to inform you that…
• I wanted to let you know that…
• I am pleased to inform you that…
• I wish to notify you that…
• This is to inform you that…
• I would like to update you on…
• I’m reaching out to inform you that…
• I wanted to make you aware that…
• Kindly note that…
• Please be advised that…

Select the expression based on your audience. Formal business emails often use “I would like to inform you” or “Please be advised that,” while workplace conversations may sound warmer with “I wanted to let you know.” Matching the tone to the situation creates stronger and more professional communication.

I Just Wanted to Let You Know (Professional Way)

The phrase “I just wanted to let you know” sounds friendly and conversational, but the word “just” can weaken your message in professional communication. Removing unnecessary words often makes your email sound more confident and direct while remaining courteous.

Professional alternatives include:

• I wanted to let you know…
• I would like to inform you…
• I wanted to update you…
• I am writing to inform you…
• I wish to let you know…
• Please note that…
• I’d like to share that…
• I’m writing to provide an update…
• I wanted to bring this to your attention…
• I wanted to make you aware…

For example:

Instead of:
“I just wanted to let you know that the meeting has been moved.”

Write:
“I wanted to let you know that the meeting has been moved.”

Or:
“I’m writing to inform you that the meeting has been rescheduled.”

These alternatives sound more polished while maintaining a respectful tone.

Another Word for “I Am Writing to Express My Interest”

When applying for a job, internship, scholarship, or business opportunity, the phrase “I am writing to express my interest” is commonly used. However, replacing it with a fresh expression can help your introduction stand out while remaining professional.

Consider these alternatives:

• I would like to express my interest in…
• I am excited to apply for…
• I wish to be considered for…
• I am eager to join…
• I would like to submit my application for…
• I am pleased to apply for…
• I am enthusiastic about the opportunity to…
• I would welcome the opportunity to…
• I am interested in applying for…
• I would appreciate your consideration for…

Each option communicates genuine interest while avoiding repetitive wording. Choose a phrase that matches the level of enthusiasm and formality appropriate for your audience.

Just to Let You Know Synonym (Email)

The phrase “Just to let you know” is commonly used in emails to introduce information. While it sounds friendly, it may appear too casual in formal business communication. Using a more polished alternative helps maintain professionalism without sounding overly formal.

Common email alternatives include:

• For your information…
• I wanted to let you know…
• Please note that…
• Kindly note that…
• I’d like to inform you that…
• Please be aware that…
• This is to let you know that…
• I wanted to update you regarding…
• As a quick update…
• I’m writing to notify you that…

These alternatives work well for workplace emails, customer communication, project updates, and client correspondence. Select the version that best fits the relationship and context of your message.

I Would Like to Inform You That Meaning

The expression “I would like to inform you that” means you want to officially share information with someone in a polite and respectful manner. It is frequently used in business emails, academic correspondence, legal notices, and customer service messages where professionalism is important.

For example:

• I would like to inform you that your application has been approved.
• I would like to inform you that our office will remain closed on Friday.
• I would like to inform you that your order has been dispatched.

The phrase is appropriate when delivering updates, announcements, confirmations, or decisions. Although formal, it remains courteous and is suitable for most professional situations.

Please Let Me Know How You Would Like to Proceed Meaning

The phrase “Please let me know how you would like to proceed” politely asks another person to decide the next step or provide instructions before you continue. It is commonly used in customer support, project management, business emails, and professional discussions where collaboration is required.

For example, if multiple options are available, you might write:

“I’ve attached both proposals. Please let me know how you would like to proceed.”

This tells the recipient that you’re waiting for their preference before taking further action. The expression also demonstrates respect for the other person’s authority or decision-making role.

Similar expressions include:

• Please advise on the next steps.
• Kindly let me know your preferred option.
• Please let me know your decision.
• I’d appreciate your guidance on how to proceed.
• Please share your preferred course of action.

Using these alternatives keeps your communication polite while encouraging a timely response.

Grammar Checker

A grammar checker is a writing tool that identifies spelling, punctuation, grammar, and sentence structure errors. Modern grammar checkers can also suggest improvements for clarity, tone, word choice, and readability, helping writers create polished and professional content.

Grammar checkers are useful for:

• Business emails
• Academic writing
• Blog posts
• Website content
• Cover letters
• Social media captions
• Reports and presentations

While grammar checkers are excellent for catching common mistakes, they should not replace careful proofreading. Reading your writing aloud or reviewing it before sending can help you identify awkward wording or unclear sentences that automated tools may overlook.

The best writing combines accurate grammar with clear, natural language that matches your intended audience.

Please Let Me Know (Professional Email)

“Please let me know” is one of the most common closing phrases in professional emails. It politely invites the recipient to respond, confirm information, or provide additional details. Although effective, using different variations can make your emails sound more polished and less repetitive.

Professional alternatives include:

• Please let me know if you have any questions.
• Please let me know your thoughts.
• Kindly let me know.
• I look forward to your response.
• Please advise.
• Please share your feedback.
• I’d appreciate your confirmation.
• Feel free to reach out if you need additional information.
• Please keep me informed.
• I look forward to hearing from you.

These alternatives can be adapted for different situations, whether you’re requesting approval, asking for feedback, confirming details, or following up on a project. Choosing the right closing phrase helps create a courteous, confident, and professional impression while encouraging clear communication.

Frequently Asked Questions

What to say instead of “I am writing to you”?

Instead of saying “I am writing to you,” you can use phrases like “I’m reaching out,” “I’m contacting you,” “I’d like to discuss,” or “I’m getting in touch.” These alternatives sound more natural, professional, and engaging while making your email feel less repetitive.

How do I professionally say I want to let you know?

A professional way to say “I want to let you know” is “I’d like to inform you,” “I’m pleased to share,” “Please be advised,” or “I’m writing to inform you.” These expressions communicate your message clearly while maintaining a polished and respectful tone.

What is another way of saying “to let you know”?

Instead of “to let you know,” you can say “to inform you,” “to update you,” “to notify you,” “to make you aware,” or “to keep you informed.” The best choice depends on whether your message is formal, friendly, or business-related.

Can I say I am writing to let you know?

Yes, “I am writing to let you know” is grammatically correct and commonly used in professional emails. However, using alternatives such as “I’m writing to inform you,” “I’d like to update you,” or “I wanted to share” often sounds more polished and less repetitive.

What to write instead of “just to let you know”?

Rather than saying “just to let you know,” try “For your information,” “I’d like to inform you,” “I wanted to update you,” or “Please note that.” These alternatives sound more confident, professional, and appropriate for workplace communication.

What to say instead of “I am writing” to express my interest?

To express interest without saying “I am writing,” use phrases like “I’m excited to apply for,” “I’d like to express my interest in,” “I’m interested in the opportunity,” or “I would welcome the opportunity to contribute.” These openings immediately show enthusiasm while keeping your message professional.

Conclusion

“I am writing to let you know” has served business English well for decades, but readers now expect more varied, natural communication. Choosing the right opener isn’t just about sounding polished — it’s about connecting with your reader from the first line. Practice these alternatives in your real emails, and over time, choosing the right opener will feel completely natural.