ChatGPT vs. Grammarly

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
ChatGPT
Score 9.1 out of 10
N/A
OpenAI offers ChatGPT, an advanced general intelligence (AGI) chatbot which interacts in a conversational way. The dialogue format makes it possible for ChatGPT to answer followup questions, admit its mistakes, challenge incorrect premises, and reject inappropriate requests. ChatGPT is a sibling model to InstructGPT, which is trained to follow an instruction in a prompt and provide a detailed response.
$0
per month
Grammarly
Score 9.1 out of 10
N/A
Grammarly in San Francisco provides its grammar improvement and AI driven writing assistance platform, available on free or paid premium and business plans.
$30
per month
Pricing
ChatGPTGrammarly
Editions & Modules
Free
$0
per month
Plus
$20
per month
Team
$30
per month per user
Pro
$200
per month
Enterprise
Contact Sales
Pro
$30
per month per member
Enterprise
Contact Sales
Offerings
Pricing Offerings
ChatGPTGrammarly
Free Trial
NoYes
Free/Freemium Version
YesYes
Premium Consulting/Integration Services
NoNo
Entry-level Setup FeeNo setup feeNo setup fee
Additional DetailsDiscount available on Pro plan for annual pricing.
More Pricing Information
Community Pulse
ChatGPTGrammarly
Considered Both Products
ChatGPT
Chose ChatGPT
We've used other programs, including ones integrated into current products that we use, and we've found that ChatGPT delivers better in the sense of content learning and creation. Other programs do offer some research ability, but we're found ChatGPT is more diverse and …
Grammarly
Chose Grammarly
It's not a stack-up per se, but I use it side by side, which is very helpful. ChatGPT helps me by suggesting procedures, letters, and more. This is my go-to app for work.
Chose Grammarly
Grammarly makes it seamless to check your writing. Performance wise, they are about the same. But to use ChatGPT for checking writing, it required you to manually put the text in. It also doesn't allow you to automatically make the changes. It only makes suggestions which you …
Chose Grammarly
I would say Grammarly is better at spell check and grammar check, but ChatGPT and Claude are better all-around GAIs.
Chose Grammarly
Grammarly can check grammar in any form while you are writing your message. For GPT, you have to copy your text into the chat, and then copy your new text into the form again. It is not that convenient.
Chose Grammarly
Once installed, Grammarly's proofreading abilities across all platforms (email, text, WordPress, etc.) are easy and intuitive. I don't even know if these other AI tools have that ability.
Chose Grammarly
Grammarly is easy to use and more accurate i feel.
Chose Grammarly
Grammarly has a much more natural tone to suggestions. Often, when trying to rewrite an email or a letter/document with other products, it's hard to match those tones and still keep your document sounding authentic and with human empathy. Also, having the ability to make …
Best Alternatives
ChatGPTGrammarly
Small Businesses
LocaliQ
LocaliQ
Score 8.8 out of 10
Jasper
Jasper
Score 8.3 out of 10
Medium-sized Companies
Piper the AI SDR by Qualified
Piper the AI SDR by Qualified
Score 9.2 out of 10
ProWritingAid
ProWritingAid
Score 9.0 out of 10
Enterprises
Conversica
Conversica
Score 4.0 out of 10
ProWritingAid
ProWritingAid
Score 9.0 out of 10
All AlternativesView all alternativesView all alternatives
User Ratings
ChatGPTGrammarly
Likelihood to Recommend
9.4
(20 ratings)
9.0
(123 ratings)
Likelihood to Renew
10.0
(3 ratings)
9.3
(3 ratings)
Usability
9.2
(19 ratings)
9.0
(43 ratings)
Support Rating
7.0
(1 ratings)
10.0
(12 ratings)
Implementation Rating
8.0
(1 ratings)
10.0
(1 ratings)
User Testimonials
ChatGPTGrammarly
Likelihood to Recommend
OpenAI
I’d definitely recommend ChatGPT to anyone as a great introduction to generative AI and as a starting point in research, writing, brainstorming, or general questions or judgement questions. It can be a great tool to use when you don’t necessarily need an accurate answer. For example, I wouldn’t let it calculate my taxes, but I’d use it to ask some general tax questions, then ask for sources and then verify by checking those sources. I also love ChatGPT for writing and questions - it’s great for emails, creating templates and outlines, and for generating spreadsheet formulas.
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Grammarly
When drafting important emails to clients, stakeholders, or partners, Grammarly ensures the tone is professional and polite while eliminating grammar or spelling errors.While preparing reports, proposals, or presentations for internal or external use, Grammarly helps maintain clarity, proper structure, and a formal tone. Employees whose first language is not English use Grammarly to enhance their writing, making it more fluent and grammatically accurate.
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Pros
OpenAI
  • Saves time by generating content about a specific topic very quickly
  • Allows us to quickly learn information online (from various sources or even a single lengthy article) into more summed up digestible paragraphs (and even bullet points)
  • Can autogenerate content on a vast amount of topics
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Grammarly
  • Ease of use - Grammarly is super easy to use. Anyone can use the app whether in a text editor like Microsoft Word or on the Grammarly website.
  • Integration - This one is a game-changer. It integrates with the main programs I use on a regular basis including email, Microsoft Office, Firefox, desktop, phone and iPads. I didn't need to change to anything or use something different so it was an ideal match.
  • Goals - This is a really cool function of Grammarly. With Goals, you can choose your audience, formality and domain type. So it works for a wide range of users. Depending on the audience type, Grammarly automatically can suggest changes to your content to help ensure your goals are being met.
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Cons
OpenAI
  • Wish it had support for better slides generation. Sometimes we found ourselves using chatgpt to outline a presentation but build it ourselves or use a tool like Gamma
  • Maybe a chepear $10 plan. In some countries the US dollar can be expensive and $20 goes a long way.
  • I wish you could make projects with more files. They limit it. Or make the limit based on the content, not the number of files per se
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Grammarly
  • User experience/technical issues on certain tools - in Google Calendar, for instance, Grammarly checks text that you type into the "Email Guests" modal window on calendar events. However, because of the way Google calendar works, if you right-click a word that Grammarly highlighted, the calendar event modal window will close and you will lose everything you typed. This is an extremely frustrating experience that has gotten me multiple times.
  • Incorrect suggestions - it doesn't happen that often, but occasionally Grammarly does highlight words or make suggestions that don't make sense or aren't optimal. I'm sure the Grammarly team is working continuously to improve the tool to make it smarter and smarter.
  • Lack of support on all platforms - although Grammarly works on most text areas you encounter online, there are still some areas it doesn't work - I'm not sure if this is an issue with Grammarly or not, but I haven't been able to figure it out.
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Likelihood to Renew
OpenAI
ChatGPT is a powerful assistant. As long as you understand what it is you're looking for in its results, it can save you a lot of time due to its ability to do the heavy lifting for you. This frees your time up to enable you to concentrate on other tasks.
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Grammarly
Either I'm as dumb as a bag of nails, or Grammarly has been an invaluable tool in our communication arsenal since we've been users since 2017. I don't recall which podcast we heard it on, but it may have been when Jordan Harbinger was on Art of Charm. I listen to about 8 podcasts a day, so it was probably on something I listened to, demo'd it, and then ponied up for a paid subscription.
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Usability
OpenAI
It's a potent utility tool, personally and professionally. It’s also very convenient - it can be used for a wide range of things and scenarios, and when used correctly, it usually produces dependable results in
seconds. I would give it a full 10 if it didn't hallucinate as much as it does, and the image generator was more accurate.
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Grammarly
It was very easy. I have it applied to all of my browsers as an extension so that I know I have entirely accurate grammar in anything I write for my company. I appreciate having something that will always be applied to anything on my computer. I wish I didn't need to use the Grammarly keyboard on mobile; I want it to read my text boxes like my computer does.
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Reliability and Availability
OpenAI
No answers on this topic
Grammarly
There's not much more to say ever than it works everywhere I work. all my applications have grammarly supporting my writing efforts
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Performance
OpenAI
No answers on this topic
Grammarly
Again, here's another example of Maine being very happy with the product. The application quickly analyzes my writing and highlights areas for me to address. It doesn't correct everything without my support, and I like that because it gives me control over my writing style and tone and gets me close to being perfect in my grammar and syntax. I've never seen it have a problem with any application that I traditionally use
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Support Rating
OpenAI
Their responses are always professional , although they delay sometimes
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Grammarly
I have not really used customer support. I used the FAQ page to see how to re-install Grammarly because it wasn't functioning properly in longer documents. It seems to be working better now, but it still does not always underline all of the issues in the actual text. Thus, it is sometimes difficult to know where the errors are located.
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Implementation Rating
OpenAI
No answers on this topic
Grammarly
Perhaps if you have a team that is not overly computer savvy, which in that case, I'd challenge your hiring decision, there's not much involved. I'm sure there are YouTube videos that go in-depth about implementation but it's really quite simple.
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Alternatives Considered
OpenAI
I find that ChatGPT has the best overall system for user-friendly Ai. I like the customization options of this tool in comparison to others. The ease of setting up a custom GPT with knowledge and resources is great - you don't get that in other tools. I also like the ability to embed the application directly into the browser or computer. This is powerful and opens up addition features or tools
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Grammarly
Nothing comes close to Grammarly in terms of ease of use and quick setup. It practically works right out of the box without any rigorous configuration. It also allows you to pick a specific dialect which isn't available in other apps. And since Grammarly introduced AI features, its counterparts lost their advantage.
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Scalability
OpenAI
No answers on this topic
Grammarly
Grammarly has been an extremely reliable application for our organization. It works effectively across multiple applications, both traditional desktop and web. The more you see other web application bots floundering, Grammarly has never had that problem. When tools like LinkedIn make updates, Grammarly seamlessly works after the updates. We are very happy with the reliability of this product. It's even working inside of this app so that it fixes my mistakes when I'm drafting
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Return on Investment
OpenAI
  • I can solve problems quickly. What would take some time, for example, writing an SPF string, ChatGPT can do it correctly in seconds if I it gives the correct information.
  • The best tool I've ever used for research. For example, I can ask ChatGPT to list all the villages, cities and townships in a specific county. And provide the URL link for each.
  • Problems that seem unsolvable, i.e. why is Gmal rejecting every message from our list server is answered with a number of suggestions that I can follow up with.
  • Basically, has elimited a tech support position in our company.
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Grammarly
  • It saves me time.
  • It allows me to produce enormous quantities of writing to the highest quality with great speed.
  • Overall, it has greatly improved the quality of my writing .
  • Helps me get those pesky commas in the right place to improve readability.
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ScreenShots