Grammarly vs Quillbot: Features and Three Best Alternatives

If you’ve ever had to rewrite a sentence, fix grammar, or polish your tone before clicking “submit”, you’ve probably been confused about Grammarly vs Quillbot. Grammarly helps with clarity and correctness, while Quillbot shines when you need fast, flexible rewrites. Both are useful, but choosing between them depends on what kind of writing you do, and what features matter most. In this guide, I’ll compare their strengths and limitations and introduce three great alternatives, including one that’s completely free and genuinely effective.

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Overview of Grammarly

Grammarly has become one of the most trusted writing assistants out there, and it’s easy to see why. Regardless of whether you are writing an email, writing a report, or editing a blog entry, it helps you catch grammar mistakes, improve your tone, and refine clarity along the way. What makes it especially useful is its seamless integration with tools like Google Docs, Microsoft Word, and even email platforms. I’ve used it for everything from professional documents to quick social posts, and it consistently helps tighten up my writing. While it’s not perfect, especially when it comes to creative rewrites.

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Grammarly excels when you're focused on correctness and professionalism. I found it especially helpful when working on emails and reports where tone really matters. However, it doesn’t always give you the freedom to rephrase a sentence creatively, and that's where Quillbot comes in.

Overview of Quillbot

Quillbot is built for one main thing, rewriting your text quickly and creatively. Unlike traditional grammar tools, it focuses on paraphrasing, making it great for rewording essays, simplifying technical writing, or even experimenting with tone. You can choose from different rewrite modes like Standard, Fluency, and Creative, each offering a unique spin on your content. I’ve used it when I needed to rephrase longer paragraphs without losing the core message, and the flexibility really came in handy.

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Quillbot came in handy when I needed to rephrase long paragraphs without changing the core meaning. The fact that I could switch styles mid-process made it feel more like a creative partner than a strict editor.

Grammarly vs Quillbot Comparison

Here’s a Grammarly vs Quillbot comparison with each other across core features:

3 Best Paraphrasing Alternatives

While Grammarly and Quillbot are two of the most well-known tools, they’re not your only options, especially if you want more flexibility, fewer restrictions, or something completely free. If you're actively looking for Grammarly and Quillbot alternatives, there are several tools that offer strong paraphrasing capabilities without the paywalls or complexity. I tested a handful and narrowed it down to three that really stood out. Each one brings something unique depending on your writing needs. Here’s a closer look at the best paraphrasing tools worth trying right now.

Wordtune

Wordtune is designed to help you rewrite sentences with more polish, clarity, and control. It’s especially useful when you’re trying to shift the tone of your writing, say, from casual to formal or vice versa. I found it handy for tweaking social captions and quick emails where word choice matters. It’s not built for long-form rewrites, but for sentence-level edits, it gets the job done smoothly.

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I found Wordtune useful when editing social media captions and blog headlines. The formal/casual toggle gave me quick ways to adjust tone without overthinking.

Paraphraser.io

Paraphraser.io gives you more control over your rewrites with an AI writing assistant, from Standard to Fluency and even Creative. I used it while reworking some academic content and appreciated how it let me switch between tones depending on the context. It was especially helpful for simplifying dense writing without losing meaning. It’s a solid option for students, bloggers, or anyone working on SEO-focused content.

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It was especially helpful for rewriting dense articles into simpler, clearer versions. Just be ready to deal with a few pop-ups along the way.

Toolsmart’s Free Paraphrasing Tool

What I liked most about Toolsmart’s Paraphrasing Tool was how smoothly it handled everything, from short rewrites to longer, more detailed paragraphs. It didn’t just swap words; it actually understood the tone I was aiming for. I’ve used it for both academic work and casual content, and it consistently gave me clean, usable results. For something that’s completely free, it punches way above its weight.

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I used it to clean up a few academic summaries and was surprised by how natural the AI sounded. No weird phrasing, no stiff wording, just simple, clean rewrites that sounded like something I’d actually write.

Why Toolsmart’s Free Paraphrasing Tool Is My Top Pick

While every tool in this list has its place, Toolsmart’s Free Paraphrasing Tool stood out because it feels like it was designed for everyday writers. It didn’t ask me to sign up, cap my usage, or make me sit through ads. I got clean, usable rewrites in seconds, and I didn’t need a tutorial or editing experience to make it work. If you’re looking for a tool that actually understands how writers think, and gives you polished rewrites without getting in your way, Toolsmart’s Paraphrasing Tool is it.

For me, it’s the best balance of simplicity and quality, and considering it’s 100% free, it’s a no-brainer.

FAQs

Q1: Is Grammarly better than Quillbot for academic writing?

Grammarly is better for grammar accuracy and formal tone, while Quillbot is more flexible with paraphrasing. Combining both or using Toolsmart is a solid choice.

Q2: Does Toolsmart's Paraphrasing Tool require a subscription?

No, it’s completely free and available online with no account required.

Q3: Can I paraphrase entire documents with Toolsmart?

Yes, Toolsmart supports long-form text and keeps the context intact.

Q4: What makes Toolsmart different from Quillbot or Grammarly?

Toolsmart is 100% free, requires no sign-up, and offers clean, natural output ideal for daily writing tasks.

Grammarly vs Quillbot—and Why Toolsmart Stands Out