11 Other Ways to Say “I Will Let You Know”

Would you like to let someone know when you have more information about their question? “I will let you know” is great for that, but is it the most effective phrase?

This article will explore all the best synonyms to include in an email to show someone that you’ll get back to them later.

Other Ways to Say “I Will Let You Know”

  • Let me get back to you when I have more information
  • Bear with me while I figure this out
  • I will see what I can find out
  • I’ll have to let you know at a later time
  • Please let me take some time to find the answer
  • I don’t have the answer yet, but I’ll ask around
  • I’m not sure, but I can find out
  • You can count on me to find out
  • Hold on while I find the answer
  • I’ll get back to you
  • I’ll come back when I have more

KEY TAKEAWAYS

  • “I will let you know” is a great phrase to use in formal emails, showing you will provide more information soon.
  • “Let me get back to you when I have more information” is a more direct and formal alternative.
  • You can say “bear with me while I figure this out” if you want a more informal synonym.

Keep reading to learn more about the best synonyms to use. We’ll teach you how to say “I will let you know” professionally and informally to cover all contexts.

You could also skip to the final section to learn more about “I will let you know.” We’ve touched on whether it’s polite to say in different contexts, which might be useful to you.

Let Me Get Back to You When I Have More Information (Formal)

“Let me get back to you when I have more information” is a great example of how to say “I will let you know” professionally. It’s a useful formal synonym that shows you need to find out more before replying to someone.

“Get back to you” shows you will reply later. You should use it when emailing clients to let them know that you don’t have the answers to your question. As long as you go and find the answers quickly, this phrase works well.

You should certainly use “let me get back to you when I have more information” over “I will let you know” in business contexts. It’s much more respectful and polite, letting people know they must wait a little longer.

Here is an example that might clear things up:

Dear Adam,

Let me get back to you when I have more information, please. I’m still sorting out the report.

Kind regards,
Willis

Bear With Me While I Figure This Out (Informal)

“Bear with me while I figure this out” is a great informal alternative. You can use it when you want someone to wait while you find the answers they’re looking for.

For the most part, this phrase works when speaking with coworkers. If they’ve asked for help with a project, you might need to say this before you can help them. That way, you can figure out what they need before you commit to anything.

Generally, this phrase does not work in formal writing. You should stick to conversational contexts, as “bear with me” is not the most professional choice. “I will let you know” suits most professional contexts.

These examples will help you understand more about it:

Hey Sandeep,

Bear with me while I figure this out. I’m not sure I have all the information at hand just yet.

All the best,
Julia

Please, bear with me while I figure this out, Mat. I don’t like being rushed!

Is It Polite to Say “I Will Let You Know”?

“I will let you know” is a polite phrase that works well in many contexts. You can use it formally or informally to show someone that you don’t have all the information, so you will get back to them.

It is not rude, and you should not worry about using it in emails. It works well and shows someone that you intend to reply once you have an answer that suits their question.

You can also use these variations to mix things up in your writing:

  • I will let you know as soon as it is done
  • I will let you know closer to the date
  • I will let you know once updated
  • I will let you know when I find out
  • I will let you know soon

You should bookmark this page to keep the synonyms handy. You never know when you might need to return to find out more about other ways to say “I will let you know.”