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
so am I
Grammar usage guide and real-world examplesUSAGE SUMMARY
"so am I" is a correct and usable phrase in written English.
It is most commonly used in response to someone else's statement to agree with them. For example: A: "I'm going to the store." B: "So am I."
✓ Grammatically correct
News & Media
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
53 human-written examples
But so am I.
News & Media
Well, so am I".
News & Media
So am I.
News & Media
"So am I," said Bill.
News & Media
So am I," she proclaimed.
News & Media
So am I against technocrats?
News & Media
"So am I," Jack says.
News & Media
Quite frankly, so am I.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
3 human-written examples
So am I.' And that was it".
News & Media
Ryan: So am I. Why?
News & Media
So am I. Andwhy not?
News & Media
Expert writing Tips
Best practice
Use "so am I" to express agreement with a statement involving a form of the verb "to be". For instance, in response to "I am tired", "so am I" is appropriate.
Common error
Avoid using "so am I" in response to statements that don't use a form of "to be". Instead of saying "so am I" to "I like pizza", use "so do I".
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "so am I" primarily functions as a marker of agreement. It's used to indicate that the speaker shares the same state or condition as the person they are responding to. Ludwig AI confirms that this phrase is correct and usable in written English.
Frequent in
News & Media
98%
Formal & Business
1%
Science
1%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "so am I" is a common and grammatically correct way to express agreement, predominantly used in response to statements involving a form of the verb "to be". Ludwig AI confirms its usability in written English. Its neutral register and widespread presence in news and media sources, such as The New York Times and The Guardian, indicate its versatility. When using this phrase, ensure the original statement includes "am", "is", or "are". Alternatives like "me too" or "same here" offer similar but often more informal ways to convey agreement.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
me too
A shorter, more informal way of expressing agreement.
same here
A casual expression indicating that the same situation or feeling applies to the speaker.
I also
A simple and direct way to indicate agreement, less emphatic than "so am I".
I feel the same way
Expresses agreement in terms of feelings or opinions, adding a personal dimension.
likewise
A more formal and concise way of expressing agreement.
I concur
A formal term indicating agreement, suitable for professional settings.
that's true for me too
Emphasizes that the statement is also applicable to the speaker, adding a personal connection.
I'm in agreement with that
Expresses agreement, particularly with an idea or proposal.
I share that sentiment
Indicates agreement with a sentiment or emotion expressed by someone else.
the feeling's mutual
Expresses a reciprocal feeling or agreement.
FAQs
How to use "so am I" in a sentence?
Use "so am I" to express agreement when someone makes a statement using a form of the verb "to be". For example, if someone says "I am happy", you can respond with "so am I" to indicate that you are also happy.
What can I say instead of "so am I"?
Which is correct, "so am I" or "so do I"?
"So am I" is used when agreeing with a statement that uses a form of the verb "to be" (am, is, are, was, were). "So do I" is used when agreeing with a statement that uses a different verb. For example, if someone says "I am ready", the correct response is "so am I". If someone says "I like coffee", the correct response is "so do I".
What's the difference between "so am I" and "me too"?
"So am I" is a more grammatically structured way of expressing agreement, particularly when the initial statement uses a form of "to be". "Me too" is a more informal and general way to express agreement that can be used in various situations.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested