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Reply faster with AI on any website

Which is more popular?
Based on our record, Grammarly seems to be more popular. It has been mentioned 85 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | quickfix.ai | grammarly.com |
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| Platforms | — | |
| Company | Startup from the Netherlands | Startup from the United States · 500 - 999 employees · 2009 |
| Listed in |
In their own words, as submitted to SaaSHub.


Quickfix AI is a browser extension that writes replies for you using AI. Click once and get a perfect reply. No typing needed. It works on every website. Gmail, LinkedIn, Reddit, Slack, Zendesk, customer support tools, social media, and more. One extension for all your replies. Using it is...
No description of Grammarly yet.
What each product offers, as listed by its team.


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An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
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Grammarly Review: Is it worth it, and what you NEED to know!
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Quickfix.ai and Grammarly. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


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Grammarly is top especially with content editing and Google doc integration features.
Grammarly is well known for its proofreader, but did you know that Grammarly also has a paraphraser? Although not as well known as its proofreader, Grammarly does have a paraphrasing feature, so let's check it out!
The free version is highly limited; advanced suggestions for sentence structure and vocabulary enhancement plus access to the full online editor with more detailed explanations and suggestions are only available with...
Recommendations tracked on public social media and blogs since March 2021.


Tracking Quickfix.ai since Nov 2025.
Grammarly Grammarly.com Free writing assistant to enhance clarity and grammar in UI text. - Source: dev.to / over 1 year ago
Use Grammarly, the app or the extension. Source: over 3 years ago
Grammarly - An online writing tool that helps users improve their writing skills and beat writer’s block. I use it everyday…. Source: over 3 years ago
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