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
that's great
Grammar usage guide and real-world examplesUSAGE SUMMARY
'that's great' is correct and usable in written English.
You can use it to express enthusiasm or approval. For example: "We just broke the sales record - that's great!".
✓ 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
56 human-written examples
Thanks, that's great.
Academia
Wow, that's great.
News & Media
"Yeah, that's great coaching.
News & Media
Oh that's great!
News & Media
Cheers, that's great.
News & Media
So that's great.
Academia
That's great advice.
Academia
Human-verified similar examples from authoritative sources
Similar Expressions
4 human-written examples
Yeah, that was great fun.
News & Media
Follow Sara Brolin on Twitter.
News & Media
That was great news.
News & Media
And that was great".
News & Media
Expert writing Tips
Best practice
Use "that's great" to genuinely express enthusiasm or support. Ensure your tone of voice matches the sentiment to avoid sarcasm.
Common error
Avoid using "that's great" as a default response in every conversation. Vary your expressions of approval to sound more sincere and engaging.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that's great" functions as an interjection or exclamation, primarily used to express approval, satisfaction, or enthusiasm in response to a statement or situation. As Ludwig AI confirms, it is grammatically correct and widely used.
Frequent in
News & Media
50%
Academia
25%
Wiki
10%
Less common in
Science
5%
Formal & Business
5%
Social Media
5%
Ludwig's WRAP-UP
In summary, the phrase "that's great" is a common and versatile expression used to convey approval, enthusiasm, or satisfaction. As Ludwig AI indicates, it's grammatically correct and widely applicable across various contexts, from news and media to academic settings. While it's generally appropriate for neutral to informal settings, be mindful of the tone to ensure sincerity and avoid overuse. Consider alternative phrases like "that's wonderful" or "that's fantastic" to add variety to your expressions of approval.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
that's wonderful
Replaces "great" with "wonderful", implying delight or admiration.
that's fantastic
Substitutes "great" with "fantastic", indicating enthusiastic approval.
that's excellent
Replaces "great" with "excellent", conveying a high level of satisfaction.
that's amazing
Substitutes "great" with "amazing", showing surprise or awe.
that's awesome
Replaces "great" with "awesome", reflecting strong approval or excitement.
that's terrific
Substitutes "great" with "terrific", indicating hearty approval.
that's superb
Replaces "great" with "superb", suggesting outstanding quality.
that's remarkable
Substitutes "great" with "remarkable", highlighting something noteworthy.
that's impressive
Replaces "great" with "impressive", conveying admiration for an achievement.
that's splendid
Replaces "great" with "splendid", a more formal expression of approval.
FAQs
How can I use "that's great" in a sentence?
You can use "that's great" to express approval or satisfaction. For example, "You got the job? "That's great"!"
What are some alternatives to saying "that's great"?
Alternatives include "that's wonderful", "that's fantastic", or "that's excellent", depending on the context and level of enthusiasm you want to convey.
Is it ever inappropriate to use "that's great"?
While generally versatile, "that's great" might be unsuitable in very formal or somber situations. Consider using more specific or empathetic language if the context demands it.
How does "that's great" differ from "that's good"?
"That's great" conveys more enthusiasm and excitement than "that's good". Use "that's great" when you want to express genuine pleasure or strong approval.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested