Grammarly vs. Jasper.ai

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Grammarly
Score 9.2 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 per member
Jasper
Score 7.7 out of 10
N/A
Conversion AI, LLC headquartered in Austin, offers an AI copywriting tool, called Jasper, primarily used to create content marketing with less work. The vendor states it uses AI to write copy that converts for ads, emails, websites, listings, and blogs.
$29
per month
Pricing
GrammarlyJasper.ai
Editions & Modules
Pro
$30
per month per member
Enterprise
Contact Sales
Starter
$29
per month
Boss Mode
$59
per month
Offerings
Pricing Offerings
GrammarlyJasper
Free Trial
YesNo
Free/Freemium Version
YesNo
Premium Consulting/Integration Services
NoNo
Entry-level Setup FeeNo setup feeNo setup fee
Additional DetailsDiscount available on Pro plan for annual pricing.16% discount available for annual pricing.
More Pricing Information
Community Pulse
GrammarlyJasper.ai
Best Alternatives
GrammarlyJasper.ai
Small Businesses
Jasper
Jasper
Score 7.8 out of 10
Grammarly
Grammarly
Score 9.2 out of 10
Medium-sized Companies
ProWritingAid
ProWritingAid
Score 8.0 out of 10
Grammarly
Grammarly
Score 9.2 out of 10
Enterprises
ProWritingAid
ProWritingAid
Score 8.0 out of 10
ProWritingAid
ProWritingAid
Score 8.0 out of 10
All AlternativesView all alternativesView all alternatives
User Ratings
GrammarlyJasper.ai
Likelihood to Recommend
9.2
(0 ratings)
8.0
(0 ratings)
Usability
8.8
(0 ratings)
-
(0 ratings)
Support Rating
9.9
(0 ratings)
-
(0 ratings)
User Testimonials
GrammarlyJasper.ai
Likelihood to Recommend
Grammarly is a great tool that would work well for writers, business professionals, students, and more. The app is incredibly useful in helping to improve writing and offers tons of tools like idea generation, outline drafting, using a specific voice to reach your audience and checking for plagiarism, to name a few.
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A few scenarios where Jasper.ai is well suited is responding to not only negative reviews on various platforms in a well-spoken manner but responding to positive reviews as well. We create websites for our clients, and with Jasper.ai, we are able to use it for the initial build-out of the website and SEO. Not only will it help with SEO, but there are also options for different Google My Business templates such as Google Ads Description, Product Description, etc.
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Pros
  • Integration with existing tools - Grammarly works in practically all text areas across your browser, including email and things like Google Docs, etc.
  • Quality control - the meat of Grammarly is checking your text and writing in real-time, directly as you type. Most of the time, Grammarly provides very accurate recommendations and quality checks on your text.
  • Analytics and reporting - Grammarly sends regular updates via email about your usage statistics and other detailed info. This type of reporting can be very helpful in tracking your progress over time.
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  • Write better product description
  • Help to write email content and social media post content
  • Giving very good ides for blogs
  • Content improver
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Cons
  • Somewhat expensive.
  • Grammarly itself does not guarantee 100% correctness.
  • Sometimes, it does not remove the marked error even when you have corrected it.
  • Its MS office version faces some issues with plagiarism detection. I have to go on the web version to use plagiarism detection.
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  • The copy sounds pretty corporate
  • The user interface was a bit confusing
  • There were gives when the copy just didn't make sense
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Likelihood to Renew
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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No answers on this topic
Usability
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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No answers on this topic
Support Rating
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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No answers on this topic
Implementation Rating
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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No answers on this topic
Alternatives Considered
While DeepSeek (or similar tools) is effective for specific use cases like sentence rephrasing or creative localization, Grammarly offers a more comprehensive and versatile solution for businesses. Its advanced features, integrations, and focus on professionalism make it the preferred choice for organizations seeking to improve communication quality and consistency across teams.
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It doesn't appear in your drop-down, but besides ChatGPT, I have also used Google Bard and You.com. All of them are AI that can create content. I have actually switched away from Jasper.ai to these other platforms because I can use them for free. Jasper.ai is definitely more robust in what it offers, but I am pretty good at creating prompts in the other free platforms, which has allowed me to get by with those.
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Return on Investment
  • It's allowing us to communicate more effectively and more confidently.
  • Presenting our staff and agents to the customers in the best way possible, and helps shine us up and everyone will know we pay attention to detail.
  • Our objective is to help our customers and be the bridge that connects the customers with the engineers and technical teams in the software vendors side, and having a like Grammarly is a game changer because it knows all the correct marketing and technical terms.
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  • It is AI-powered writing software that can write text for a variety of formats. I like to use it because I can produce blog posts, articles, social media posts very safely and efficiently.
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ScreenShots