Human Proofreading vs. ChatGPT Proofreading

Which is Better? Consider the Pros & Cons.

In a world increasingly reliant on technology, digital tools are enhancing our ability to communicate with one another. Among these, tools such as ChatGPT have emerged as a key component in content creation. 

In this post, we will explore the strengths and weaknesses of human proofreading and ChatGPT proofreading. Then as you compare the “versus” between human proofreading and ChatGPT, you can decide which is best for you.

Human Proofreading

Advantages of Human Proofreading

Understanding Context. Human proofreaders excel in understanding context and the nuances of language. They are better equipped to identify and correct errors in tone, style, or subtlety that may be missed by a language model like ChatGPT. Keep in mind that context is one of the most important aspects of writing, which is why human, professional editing is indispensable. 

Cultural Sensitivity. Humans can identify culturally insensitive language or references more easily than AI-based tools. They can advise on appropriate language use, ensuring that the content does not inadvertently offend readers. For example, did you know that publications differ in how they punctuate ethnicities? The problem is that AI will give you one option, not explain that there are differences. (You would have to specifically ask, but that it is not feasible.) Human eyes can spot these issues far better.

Customization. Human proofreaders can adapt their proofreading strategies to the specific needs and expectations of the writer. They can adjust their focus based on the writer’s preferences, making sure the final content is aligned with the intended message. Let’s provide an example: When PaperBlazer’s human editors review a document, we can review “on the fly,” meaning that we adjust in the process of proofreading. If we see a writer using a term or phrase intentionally, for example, we take that into consideration; in other words, we embrace the humanity of the writer. 

Disadvantages of Human Proofreading

Time, but only to a degree. Human proofreading can be time-consuming, as it typically requires multiple read-throughs to ensure accuracy. The benefit of PaperBlazer is that we do this work for you, so this is not a concern when hiring a service like us. Many writers actually save time with human services, since we check the document for you — thus saving you time.

Budget. Some professional proofreaders can be expensive, making them an impractical option for those with budget constraints. However, there is a range of cost, and many writers decide to invest in words, since words matter. This is why PaperBlazer offers industry-leading pricing, so anyone can benefit from professional proofreading. 

Variety. Humans can vary, of course, which can lead to differences in the proofreading process. For that reason, rather than proofreading and editing on your own, it is best to work with a professional service. PaperBlazer overcomes this by setting you up with an editor who can work on multiple documents of yours. That way, you maintain consistency in your editing.

The Better Choice

In most cases, pro editing will lead to better results. At PaperBlazer, we say, “Go Beyond AI — Go PRO.” The simple fact is that even with AI advancements, human service will be superior. Why? AI is based upon “prediction” only; a machine does not have a “mind.” In other words, ChatGPT guesses (and guesses well, by the way), but it does not know. The difference matters, especially when you are writing important texts, such as business documents, books, research articles, and so forth.

ChatGPT Proofreading

Advantages of ChatGPT Proofreading

Speed… well, kind of. ChatGPT proofreads at an impressive speed, allowing users to receive near-instant feedback on their writing. This helps save time and effort, making it a suitable option for fast-paced work environments. The problem is that it can be time consuming to copy and paste… time consuming to review the edits… time consuming to apply the edits… you get the idea. 

ChatGPT makes errors and does not explain complex changes, so you’re left on your own. There is more to be done. What many writers neglect or forget is that ChatGPT is never the final step; you need to go back and review what AI has done. This is where PaperBlazer saves you time, since we do this for you.

Cost-effective for some. Using AI-based proofreading tools like ChatGPT can be more cost-effective than hiring human proofreaders, especially for individuals on a limited budget. However, regardless of the cost, those who want top-notch results should always prefer professional proofreading service. This includes businesses, researchers, job applications, non-profit organizations, and so on — since investment in words can pay big dividends. 

Consistency. ChatGPT maintains a consistent level of accuracy, providing reliable proofreading results. By leveraging an extensive database, it can detect grammatical errors, punctuation mistakes, and spelling errors with remarkable precision. That being said, ChatGPT and other AI services still make errors here. For example, AI text can repeat — not merely words but concepts — thus devaluing the text. This is easy to miss, so always keep in mind the “plus and minus” of such consistency. In other words, while this is a strength of AI, it can also be a weakness at times.

Disadvantages of ChatGPT Proofreading

Contextual Limitations. Despite advancements in natural language processing, ChatGPT still struggles with understanding the context of certain sentences or phrases. As one of partners says, “Machines may someday be better than human proofreading, but this is not that time.” Artificial intelligence does not understand context. As a result, AI text is, as one might expect, more “robotic.” In most cases, that means a less effective text overall. 

Cultural Sensitivity. AI-based tools, such ChatGPT, may not possess the same cultural sensitivity as human proofreaders, potentially overlooking insensitive language or inappropriate references. AI is automated, and as such, it lacks morality. Thus, as a practical example, PaperBlazer recently commented on a document: “‘People with disabilities’ is more appropriate than ‘disabled people.'” Nuanced statements like these can be missed by artificial intelligence.

Limited Customization. While ChatGPT can be tailored to some extent, such as changing the voice, it cannot provide the same level of customization as a human proofreader. It may struggle to adapt to specific writing styles or preferences. For example, when PaperBlazer reviews documents, we compare “across” documents and consider a writer’s overall feel, in order to maintain voice and authenticity.

Comparing Human Proofreading and ChatGPT Proofreading

Use Cases

Depending on the specific situation, human proofreading or ChatGPT proofreading may be the better option. For projects requiring a deep understanding of context, cultural sensitivity, and customization, human proofreading is the better choice. On the other hand, for projects that require simple, consistent, and low-costs, ChatGPT proofreading is a more suitable alternative.

Professional (Human) Proofreading is best for:

  • Books and other forms of creative writing, since creativity is uniquely human.
  • Marketing materials and other business documents — especially those that target a specific audience, since the investment will pay off.
  • Research documents, especially since precision of grammar will be more accurate with a pro reviewer.
  • Cover letters and applications, since “human voice” is tangible, and you should contextualize for audiences (e.g., that specific employer).
  • Longer texts (beyond a page or two), since AI often repeats words or concepts more than necessary.
  • Important documents in which quality is paramount; rather than trusting a machine, get help from a professional for better results.

AI Proofreading is best for:

  • Stock emails, due to their brevity and general context.
  • Simple social media posts, since they can be easily reviewed by the user.
  • Basic drafts — such as a sample, which you can modify.
  • Technical writing that does not involve any creativity or feeling, such as an instruction manual.
  • Brief paragraphs, since unnecessary repetition is less likely in shorter texts.
  • Casual documents that do not matter as much — go ahead and ask a computer.

Quality of Proofreading

While both human proofreading and ChatGPT proofreading can provide high-quality results, the quality of the final product will ultimately depend on the specific demands of the project. Human proofreaders offer a more personal touch and are better at handling nuanced language and cultural sensitivity. ChatGPT proofreading, however, excels in providing consistent, fast, and cost-effective proofreading services. It is important to consider the specific requirements of the task at hand when deciding which proofreading method to use. However, in nearly all cases, we recommend this: If using AI, do not neglect human proofreading; instead, use both.


In some cases, the best approach may be a combination of human proofreading and ChatGPT proofreading. Using AI to quickly identify and correct basic grammatical errors, punctuation mistakes, and spelling errors can save time and effort for the human proofreader. The human proofreader can then focus on the more nuanced aspects of the content, such as context, tone, style, and cultural sensitivity. This collaborative approach leverages the strengths of both human proofreaders and AI-based proofreading tools to ensure a high-quality final product.

Want to try? We make it easy. Get an instant check using AI on our website here: Try AI proofreading. Then, after an initial result, take the next step: Get professional proofreading. If you want to save time, you can skip the AI and jump ahead to pro editing service.


The choice between human proofreading and ChatGPT proofreading depends on the specific requirements of the project and the priorities of the writer. Human proofreaders excel in understanding context, cultural sensitivity, and providing a customized proofreading experience. ChatGPT proofreading, on the other hand, offers some assistance at times — though, as mentioned above, not without shortcomings. In some cases, a collaborative approach of both methods may yield helpful results.

Ultimately, there is no one-size-fits-all answer to the question of which proofreading method is better. Writers and editors must carefully consider the unique demands of their projects and weigh the advantages and disadvantages of each method before making a decision. As technology continues to evolve, it is likely that AI-based proofreading tools like ChatGPT will improve; they may become even more sophisticated, bridging some gaps, but “artificial” will never be “human.” Until then, the choice will remain a matter of personal preference and project-specific needs.

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