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
we can't guarantee
Grammar usage guide and real-world examplesUSAGE SUMMARY
"we can't guarantee" is correct and usable in written English.
You can use it when you cannot be sure of something, or when you cannot promise that something will happen. For example: "We can't guarantee that the product will arrive by the specified date."
✓ Grammatically correct
News & Media
Academia
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
60 human-written examples
Although we can't guarantee wings.
News & Media
well, we can't guarantee anything.
News & Media
But we can't guarantee that.
News & Media
Of course we can't guarantee security.
News & Media
So we can't guarantee a discovery.
News & Media
We can't guarantee that everything will align perfectly.
Academia
"We can't guarantee services to anyone," Mr. Hecht acknowledged.
News & Media
"We can't guarantee that stricter policies won't appear later on.
News & Media
We can't guarantee this is going to work".
News & Media
We can't guarantee the reverse would be true, unfortunately.
News & Media
"Even if we can't guarantee the pieces themselves, the memory of it will be preserved".
News & Media
Expert writing Tips
Best practice
Use "we can't guarantee" when you want to be honest about potential risks or uncertainties, avoiding over-promising and setting realistic expectations.
Common error
Avoid using "we can't guarantee" excessively, as it can create a negative impression. Instead, balance it with proactive statements about what you can do to mitigate risks or improve outcomes.
Source & Trust
90%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "we can't guarantee" functions as a declarative statement expressing an inability to assure a specific outcome. Ludwig AI confirms its usability in English, indicating its role in setting realistic expectations.
Frequent in
News & Media
52%
Academia
19%
Formal & Business
14%
Less common in
Science
15%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "we can't guarantee" is a commonly used phrase to express an inability to ensure a specific outcome, as validated by Ludwig AI. It is grammatically correct and functions to manage expectations across various contexts, including news, academia, and business. While it's essential to be honest about uncertainties, it's equally important to balance this phrase with proactive statements about what can be done. Alternatives like "we cannot assure you" or "we will do our best" can provide nuance depending on the situation.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
we cannot assure you
Uses "assure" instead of "guarantee", implying a slightly weaker level of certainty.
we cannot ensure
Similar to "guarantee" but with a focus on taking steps to make something happen, even if unsuccessfully.
we are unable to promise
Replaces "guarantee" with "promise", focusing on the act of making a commitment.
we make no promises
A stronger version of "we are unable to promise", emphasizing a complete lack of commitment.
there is no assurance
Shifts from the speaker's ability to assure to the absence of assurance itself.
it is not certain
Focuses on the lack of certainty regarding an event or outcome.
we do not warrant
A formal term often used in legal or business contexts, similar to "offer no warranty".
we offer no warranty
More specific to situations involving products or services, indicating a lack of formal guarantee.
it's not a given
An informal way of saying that something is not assured or certain.
we can't promise the earth
An idiomatic expression indicating an inability to make extravagant or unrealistic promises.
FAQs
How can I use "we can't guarantee" in a sentence?
You can use "we can't guarantee" to express the impossibility of ensuring an outcome, like: "We can't guarantee that the product will arrive on time."
What's a more formal alternative to "we can't guarantee"?
In formal settings, consider using "we cannot assure you" or "we are unable to promise" for a similar meaning with a more professional tone.
What is the difference between "we can't guarantee" and "we can't ensure"?
"We can't guarantee" indicates an inability to promise a specific outcome, while "we cannot ensure" suggests an inability to make certain that something will happen, implying a lack of control over the process.
What can I say instead of "we can't guarantee" to sound more positive?
To sound more positive while still acknowledging uncertainty, try phrases like "we will do our best" or "we will make every effort", which emphasize your commitment to achieving the desired outcome.
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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
90%
Authority and reliability
4.5/5
Expert rating
Real-world application tested