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
either works
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'either works' is correct and usable in written English.
You can use this phrase when you are referring to two possible alternatives that produce the same result. For example: "We can go to the movies or stay home and watch a movie - either works!".
✓ Grammatically correct
News & Media
Wiki
Alternative expressions(18)
either is fine
both are acceptable
either is okay
both are good
both are suitable
both options are viable
it's all the same to me
it makes no difference to me
either one will do
take your pick
both are equally good
I have no preference
either happens
either allows
either method
either possibility
either possibilities
either will suffice
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
45 human-written examples
Either works for us.
News & Media
It either works or it doesn't.
News & Media
The math either works or it doesn't.
News & Media
It develops technology and tests it; the technology either works or it doesn't.
News & Media
The cost either works out the same or not much more, depending on how many there are of you.
News & Media
Hours Sedecaru either works from 8.30am to 4pm, or from 12.30pm to 8pm, plus from 9am to 11.30am alternate Saturdays.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
11 human-written examples
Over a period of two weeks, excerpts of roughly 25 minutes each from 12 American operas, either works-in-progress or existing operas that have yet to be produced, were performed in open readings with a full orchestra and strong vocal soloists at the Great Hall of Cooper Union.
News & Media
"You either work, or you acquire debt".
News & Media
"It will either work or not work.
News & Media
You either work out or don't".
News & Media
"It will either work or it won't work".
News & Media
Expert writing Tips
Best practice
Use "either works" when presenting two options that will achieve the same desired result. This clearly communicates that the choice between the two is a matter of preference or convenience, not effectiveness.
Common error
Avoid using "either works" when you have more than two options. "Either" specifically refers to one of two, so using it with three or more choices creates grammatical incorrectness. In such cases, consider rephrasing to "any of these work" or "all are viable".
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "either works" functions as a concise affirmation that two presented options are viable. Ludwig AI confirms its correctness and usability in written English. It indicates that the choice between the two options is inconsequential in terms of achieving the desired outcome.
Frequent in
News & Media
40%
Wiki
20%
Science
15%
Less common in
Encyclopedias
10%
Formal & Business
10%
Reference
5%
Ludwig's WRAP-UP
In summary, the phrase "either works" serves as a straightforward affirmation that two options are equally viable, as confirmed by Ludwig AI. Grammatically sound and versatile, it appears across various contexts, especially in news and media. The phrase simplifies decision-making by assuring that both choices will achieve the desired outcome, making the selection a matter of preference. When using this phrase, ensure that only two options are presented to avoid grammatical incorrectness. Alternatives include "either is fine" or "both are acceptable" for nuanced variations.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
either is fine
Emphasizes the satisfactory nature of both choices.
both are good
Simple statement of the positive quality of both options.
either is okay
Indicates a casual level of acceptance for both possibilities.
either alternative is acceptable
Reiterates the permissibility and suitability of both alternatives.
both are acceptable
Focuses on the acceptability of two options, rather than their effectiveness.
both are suitable
Highlights the appropriateness of each option for a specific purpose.
both options are viable
Focuses on the practicality and feasibility of both choices.
both will do
Suggests that both options are sufficient to achieve the desired outcome.
either choice is valid
Highlights the legitimacy and correctness of both options.
either one suffices
Emphasizes the adequacy of each choice to meet a specific need.
FAQs
How can I use "either works" in a sentence?
Use "either works" when presenting two options that both achieve the desired result, indicating the choice between them is a matter of preference. For example, "We can take the train or the bus; "either works"".
What phrases are similar to "either works"?
Alternatives include "either is fine", "both are acceptable", or "either is okay". These options convey a similar meaning, highlighting that both choices are suitable.
Is it correct to say "either work" instead of "either works"?
No, it is not correct. "Either" refers to a singular choice between two options, so it requires the singular verb "works". The phrase "either work" is grammatically incorrect.
Can I use "either works" when there are more than two options?
No, "either" is specifically used when referring to two options. For more than two options, use phrases like "any of these work" or "all are viable" to accurately convey that multiple choices are acceptable.
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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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested