Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
I'll reply shortly
Grammar usage guide and real-world examplesAlternative expressions(20)
I'll get back to you soon
I will reply shortly
immediately
I will get back to you shortly
I'll respond soon
I'll follow up shortly
I'll be in touch shortly
I'll respond shortly
soon
I'll get back to you shortly
I'll reach out soon
I'll get back to you later
circling back soon
I'll be back soon
see you soon
returning shortly
I'll circle back shortly
follow-up
I'll get back to you
I will follow up shortly
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
I'll reply instead.
News & Media
"Oh," I'll reply.
News & Media
"Research," I'll reply, with a shrug.
News & Media
I will reply to you seriously and honestly.
Wiki
"I don't know," he replies, shortly before confirming his personal credo as: "I travel optimistically".
News & Media
Romero said yes. "Everything will be OK," the senator replied shortly before losing consciousness.
News & Media
Shots fired on Airline!" "I'm hit, I'm right in front of it," an officer replies shortly afterward.
News & Media
"No," he replied shortly.
News & Media
I am sure they will reply accordingly.
Science
"I will," I reply.
News & Media
"I will," I reply again.
News & Media
Expert writing Tips
Best practice
In very formal business letters, prefer the uncontracted version "I will reply shortly" to maintain a professional distance.
Common error
Avoid using "I'll reply shortly" if you know the response will take several days. In such cases, it is more helpful to provide a specific timeframe, such as "I'll reply by tomorrow", to prevent frustrating the recipient.
Linguistic Context
The phrase "I'll reply shortly" functions as a declarative sentence and a future-oriented promise. It consists of the subject "I", the contracted modal verb "'ll" (will), the main verb "reply", and the adverbial modifier "shortly". In the context of Ludwig, it represents a standard way to signal intent and manage communicative expectations.
Frequent in
News & Media
55%
Formal & Business
35%
Wiki
10%
Less common in
Science
5%
Academic
3%
Social Media
2%
Ludwig's WRAP-UP
In conclusion, "I'll reply shortly" is a highly efficient and correct English phrase used to bridge communication gaps. While exact matches for this specific four-word string may appear less frequently in static corpora, its component variations (e.g., "I will reply shortly", "I'll post a summary shortly") are ubiquitous in authoritative sources analyzed by Ludwig. According to Ludwig AI, the phrase strikes a perfect balance between informal ease and professional courtesy. It is an essential tool for anyone writing in a fast-paced environment where immediate full responses are not always possible but acknowledgement is required.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
I will get back to you shortly
Uses a more formal phrasal verb and avoids the contraction for a professional tone.
I'll respond soon
Replaces the adverb shortly with soon, which can imply a slightly less immediate window.
I will reply in a moment
Specifies a more immediate timeframe than shortly.
I'll follow up shortly
Suggests a continuation of a previous conversation rather than just a simple answer.
A reply is forthcoming
A very formal, passive construction suitable for official statements.
Expect a response soon
Shifts the focus to the recipient's expectation rather than the sender's action.
I'll be in touch shortly
Less specific about the medium of communication (could be a call or email).
I'll answer your query shortly
More specific about what is being replied to by using the word query.
I'll get back to you as soon as possible
Standard business idiom that suggests urgency without a specific time limit.
I will provide a response in due course
Much more formal and often implies a longer wait than shortly.
FAQs
How to use "I'll reply shortly" in a sentence?
You can use it as a standalone promise of action, for example: "Thank you for the data; I'll reply shortly after I have reviewed it."
What can I say instead of "I'll reply shortly"?
Depending on the level of formality, you might use "I'll get back to you soon", "I will respond momentarily", or "I'll follow up in a bit".
Which is correct, "I'll reply shortly" or "I will reply shortly"?
Both are grammatically correct. "I'll reply shortly" is more common in spoken English and informal emails, while "I will reply shortly" is preferred in formal writing.
Does "shortly" mean immediately?
Not necessarily. While it implies a brief amount of time, it is more flexible than "immediately". It usually suggests a window of a few minutes to a couple of hours.
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