17 Other Ways to Say “Let Me Know” (See Examples)

Let Me Know is a commonly used phrase in both personal and professional communication. It serves as a polite way to request updates, feedback, or important details. Whether in an email, text, or verbal conversation, this phrase keeps conversations open and encourages response. However, repeating it too often may seem redundant or monotonous.

To improve communication and add variety to your language, it helps to use alternative phrases. Whether you’re looking for another way of saying let me know in emails or casual settings, this guide provides seventeen powerful synonyms along with practical email examples. These variations will make your messages sound more engaging, professional, and natural.

1. Keep Me Posted

This phrase is an excellent let me know synonym, often used in professional and informal settings. It expresses a request for ongoing updates on a particular matter. “Keep me posted” is suitable for situations where you expect multiple follow-ups or progress reports.

It implies that the sender is interested in regular status updates and wants to stay informed as things develop. This phrase is often used in work-related conversations, project management, or even casual discussions about personal plans.

Example Email:
Subject: Quick Update on the Project Status
Hi Sarah,
I hope you’re doing well. Could you keep me posted on the latest project developments? If there are any changes or updates, I’d appreciate a quick update. Thanks in advance!
Best,
Michael

2. Update Me

“Update me” is a direct and professional way to request new information. It works well in formal emails, workplace communication, or business-related discussions. This phrase is ideal when you need the latest status or progress report on a project, task, or inquiry.

It is particularly effective in situations where clarity and precision are essential. Unlike casual expressions, “update me” has a firm yet polite tone, making it a great option for official requests.

Example Email:
Subject: Request for Status Update
Dear Tom,
I wanted to check in on the product launch timeline. Could you update me on where things stand? Let me know if there’s anything I can do to assist. Looking forward to your response.
Best,
Emily

3. Inform Me

“Inform me” is a formal alternative to “let me know.” It conveys a sense of professionalism and is commonly used in business, academic, or official communication. This phrase is appropriate when requesting detailed explanations, reports, or official notifications.

It ensures that the recipient understands the importance of providing accurate and timely information. “Inform me” works well when discussing serious topics, deadlines, or compliance-related matters.

Example Email:
Subject: Clarification on Policy Changes
Dear Mr. Johnson,
Could you inform me about the recent updates to the company’s remote work policy? I want to ensure I comply with the new guidelines. Looking forward to your insights.
Best regards,
Sophia

4. Fill Me In

“Fill me in” is a friendly and conversational synonym for let me know. It suggests that the sender wants important details about a specific topic. This phrase is perfect for informal workplace discussions, team collaborations, or even social interactions.

It implies a request for a complete explanation or background information about something previously missed. It’s often used when someone returns from an absence or joins an ongoing project.

Example Email:
Subject: Catching Up on the Marketing Strategy
Hey Jake,
I missed last week’s meeting. Could you fill me in on the key takeaways and any important decisions made? I’d love to get up to speed. Thanks!
Best,
Lena

5. Give Me a Heads-Up

“Give me a heads-up” is a casual yet effective phrase that means “let me know in advance.” It’s useful when requesting early warnings or advance notice about something important.

This phrase works well when planning meetings, anticipating schedule changes, or preparing for potential challenges. It ensures the sender has enough time to react accordingly.

Example Email:
Subject: Schedule Adjustments
Hi Mark,
If there are any last-minute changes to the presentation schedule, please give me a heads-up so I can prepare accordingly. Thanks for your help!
Best,
Daniel

6. Drop Me a Line

“Drop me a line” is a friendly and engaging alternative to let me know. It is often used in informal communication and means “send me a message when you have the chance.”

This phrase is great for both personal and professional conversations where you don’t require an immediate response but want to keep the communication open.

Example Email:
Subject: Checking in
Hey Olivia,
It’s been a while since we last caught up! Whenever you have time, drop me a line and let me know how things are going. Looking forward to hearing from you!
Best,
Ethan

7. Keep Me in the Loop

“Keep me in the loop” is an excellent way to ask for ongoing updates about a project or discussion. It emphasizes staying actively involved and informed.

This phrase is often used in business settings, ensuring you remain part of the process and aware of any significant changes.

Example Email:
Subject: Follow-Up on Team Meeting
Hi Lisa,
I won’t be able to attend the meeting tomorrow. Could you keep me in the loop regarding key discussions and action points? Thanks in advance!
Best,
Nathan

8. Shoot Me an Email/Message

“Shoot me an email/message” is a casual and efficient way to request contact. It works well when requesting quick responses or simple updates.

This phrase is ideal for informal or semi-formal communication where you want the recipient to reach out whenever convenient.

Example Email:
Subject: Quick Confirmation Needed
Hi Rachel,
When you get the final client feedback, please shoot me an email so I can make the necessary edits. Thanks!
Best,
Chris

9. Notify Me

“Notify me” is a formal way to request official updates or alerts about important matters. It is commonly used in professional or business settings, where accuracy and clarity are key.

This phrase is ideal when discussing deadlines, approvals, or urgent changes that require prompt action. It conveys a sense of authority and urgency while maintaining a polite tone.

Example Email:
Subject: Notification of Schedule Changes
Dear Peter,
Please notify me as soon as the final event schedule is confirmed. I want to ensure all logistics are in place before the announcement. Thank you.
Best regards,
Laura

10. Send Me Details

“Send me details” is a straightforward phrase that works well when requesting specific information about a project, event, or task. It implies that the sender expects a thorough and precise response.

This phrase is perfect for both professional and casual emails where you need specifics about a plan, report, or inquiry. It is clear, direct, and leaves little room for ambiguity.

Example Email:
Subject: Request for Additional Information
Hi James,
Could you send me details regarding the pricing breakdown for the new software package? I need a comprehensive overview before making a decision.
Thanks,
Sophia

11. Keep Me Updated

“Keep me updated” is an effective way to ask for continuous updates on an ongoing situation. This phrase is ideal when tracking project progress, event planning, or business developments.

It implies an expectation of regular follow-ups rather than a one-time update. This phrase works well in both formal and informal contexts.

Example Email:
Subject: Ongoing Project Updates
Dear Linda,
Please keep me updated on the latest developments regarding the marketing campaign. I’d like to stay informed about any changes or improvements.
Best,
Daniel

12. Let Me Know Ahead

“Let me know ahead” is useful when requesting advance notice of an event, deadline, or potential issue. It ensures you have enough time to prepare, adjust, or make necessary arrangements.

This phrase is ideal when discussing schedule changes, unexpected modifications, or decision-making processes.

Example Email:
Subject: Advance Notice on Meeting Schedule
Hi Rebecca,
If there are any changes to the client meeting, please let me know ahead so I can adjust my schedule accordingly. Thanks for your cooperation!
Best,
Tom

13. Brief Me

“Brief me” is a concise and professional way to ask for a summary of important information. It is commonly used in workplaces where succinct updates and reports are needed.

This phrase is effective in meetings, business reports, and high-priority discussions where you need a quick yet informative summary.

Example Email:
Subject: Quick Briefing on New Policy
Dear Mark,
Could you brief me on the main points discussed in yesterday’s strategy meeting? I’d appreciate a short summary before our next session.
Thanks,
Olivia

14. Touch Base With Me

“Touch base with me” is a casual yet professional way to ask someone to follow up or check in at a later time. It is commonly used in networking, work collaborations, and general updates.

This phrase suggests a mutual exchange of information and works well in both professional and informal settings.

Example Email:
Subject: Follow-Up on Sales Progress
Hi Jack,
Can you touch base with me once you’ve finalized the client agreement? I’d like to discuss the next steps. Looking forward to hearing from you.
Best,
Emma

15. Get Back to Me

“Get back to me” is a firm yet polite phrase that requests a response or follow-up at a later time. It works well when waiting for a decision, clarification, or important update.

This phrase is often used in both professional and personal communication where a response is expected but not necessarily urgent.

Example Email:
Subject: Awaiting Your Response
Hi Ben,
Could you get back to me once you’ve reviewed the contract details? Let me know if you have any concerns or need any modifications.
Best,
Rachel

16. Contact Me

“Contact me” is a versatile phrase that can be used in both formal and informal communication. It is direct and effective when requesting a phone call, email, or other forms of communication.

This phrase is useful when providing assistance, seeking clarification, or offering an open channel for discussion.

Example Email:
Subject: Assistance with Software Issues
Hi Alex,
If you need any help with setting up the new system, please contact me at your earliest convenience. I’d be happy to assist.
Best regards,
Jessica

17. Reach Out to Me

“Reach out to me” is a warm and welcoming way to encourage open communication. It works well in situations where you want the recipient to feel comfortable getting in touch.

This phrase is often used in customer service, team communication, and casual business discussions.

Example Email:
Subject: Open Communication Channel
Dear Jason,
If you have any concerns regarding the onboarding process, please reach out to me. I’m happy to help with any questions you may have.
Best,
Michelle

Is it Professional to Say: Let Me Know?

Yes, saying “Let me know” is generally professional and widely used in both formal and informal communication. It is clear, polite, and effective in requesting information or updates. However, in highly formal settings, a more refined phrase like “Please inform me” or “Kindly update me” may be preferable.

While it’s a great phrase for everyday business emails, using alternative expressions can enhance professionalism and avoid repetition. The key is to adapt your wording based on context and audience.

Pros:

✔ Polite and concise way to request information
✔ Widely accepted in professional communication

Cons:

✖ May sound too casual in highly formal emails
✖ Lacks specificity compared to detailed requests

Read More >>> 16 Other Ways to Say “First Come, First Serve” (See Examples)

Frequently Asked Questions

What can be used instead of “let me know”?

You can use “inform me,” “update me,” “notify me,” or “keep me posted” depending on the level of formality and context.

What can I say instead of please let me know?

Try “kindly inform me,” “do let me know,” “keep me in the loop,” or “send me details” for a polite alternative.

What can I say instead of let you know?

You can say “I’ll inform you,” “I’ll update you,” “I’ll notify you,” or “I’ll keep you posted” based on the situation.

What is another word for “just let me know”?

Use “simply inform me,” “just update me,” “feel free to tell me,” or “give me a heads-up” for a natural variation.

Conclusion

Using different phrases instead of repeatedly saying “let me know” helps make communication more engaging and natural. Whether you prefer “update me” for formal settings or “drop me a line” for casual conversations, these alternative phrases allow for better clarity and variety.

Next time you draft an email, choose the most appropriate synonym for let me know based on the context. By using these expressions, you will improve your writing style and ensure your messages are clear, professional, and engaging.