We know it’s challenging to consistently publish fresh content on websites, without compromising on quality. But with AI paragraph rewriters, you can streamline your content creation process to maintain both the speed and quality of your work.
Whether it’s about avoiding plagiarism, improving clarity, or even meeting word count, AI paragraph rewriters are an excellent solution. They’ll also help you nail down SEO standards to keep your website rankings in check.
For this post, I’ve researched and tested 13 popular solutions and shortlisted the 9 best AI rewriting tools. I’ve selected these tools based on their features, pricing, and ease of use.
Top AI Paragraph Rewriter Tools Comparison
Before we discuss the tools in detail, I’ve compared them briefly in the table below. 👇🏼
| Tools | Content Focus | Paraphrasing Modes | Tone Adjustment Capabilities | Originality Check Features | Pricing |
|---|---|---|---|---|---|
| Ahrefs | SEO & Marketing | ✅ | ✅ | ❌ | Free |
| Grammarly | SEO & Grammar | ✅ | ✅ | ✅ (Only in paid plan) | Free + Paid plan starts at $12/month |
| QuillBot | Rewriting & Semantics | ✅ | ✅ (Only in paid plan) | ✅ (Only in paid plan) | Free + Paid plan starts at $8.33/month |
| Copy.ai | Marketing & Sales | ❌ | ✅ | ❌ | Free + Paid plan starts at $49/month |
| Ryrob | SEO | ❌ | ✅ | ✅ | Free |
| Originality.ai | SEO, Rewriting, and AI-detection | ❌ | ✅ | ✅ | Free + Paid plan starts at $12.95/month |
| Scribbr | Rewriting | ✅ | ❌ | ❌ | Free |
| Semrush | SEO & Marketing | ✅ | ❌ | ✅ (Only in paid plan) | Free + Paid plan starts at $60/month |
| Frase | Rewriting & SEO | ❌ | ✅ | ❌ | Free + Paid plan starts at $45/month |
1. Ahref: SEO-Optimized AI Rewriting for Content Marketers
Ahrefs provides a free AI paragraph rewriter to improve any paragraph’s readability. It helps you make your text sound more human-like.
Simply copy your text to the blank space given on the webpage, choose from a list of writing tones, and click on the “Rewrite Paragraph” button.
Let me show you the output that I got when I took this tool for a spin:
You can change the tone to suit your preferences. Ahrefs provides a wide range of available tones, including Formal, Friendly, Professional, and Academic.
What I liked
- Option to input a custom tone to get the desired output
- An option to generate 1, 3, or 5 variants for the same input
- If you don’t like the output, you can just click on “Modify” to get a revised output
What I didn’t like
- No option to set up a profile that provides outputs in the same tone & voice every single time
Pricing
- Free
2. Grammarly: Best for Clarity, Coherence, and Readability Enhancement
Grammarly has its own AI tool to help rewrite sentences (by considering the best grammar practices). I’ve been using Grammarly for a long time, and I can’t recommend it enough due to its features that help create easy-to-read content.
It’s great for modifying AI-generated output. Plus, you get various detection features for spelling errors, grammar errors, incorrect syntax, and even plagiarism issues.
Here’s what its usage looks like for me:
After providing the text, Grammarly allowed me to set the voice (tone), fix the grammar, syntax, and spelling issues, and improve the output further.
What I liked
- Can be used on almost any website for text-based changes, including Google Docs or WordPress
- Readability enhancement and paragraph rewriting become a piece of cake, as you only have to click on the suggestions to make the changes
- It has plagiarism-checking features to ensure that your content is 100% unique
- Real-time writing suggestions for efficient working
What I didn’t like
- No option for offline editing, so if you’re still using Microsoft Word, then you can’t get its benefits
Pricing
- Free
- Premium version starting at $12/month
3. QuillBot: Multiple Rewriting Modes with AI-Powered Synonym Replacement
QuillBot is a pretty advanced paragraph rewriter because it comes with various paraphrasing modes from which you can choose. Whether you want to improve fluency, make the text more formal, or humanize it, you can do it all with QuillBot.
When I tried QuillBot, it kept my paragraphs fresh and original without repetition.
What I liked
- Clearly shows every change that is made in the text by highlighting it
- Multiple paraphrasing modes to choose from
- You can decide on minimum or maximum changes of words by adjusting the use of synonyms
What I didn’t like
- The free plan is quite limited, with no option to change the output’s tonality
Pricing
- Free
- Premium plan starts at $8.33/month
4. Copy.ai: AI-Driven Contextual Rewriting for Marketing & Sales Copy
Copy.ai is a popular AI content rewriting tool that supports easy AI content generation. By using Natural Language Processing (NLP), Copy.ai matches your brand voice so that you can maintain consistency over all your content pieces.
I tried it with an input, and it was quite intuitive:
Here’s the output I received:
What I liked
- Ability to maintain a consistent brand voice
- Option to enter how you want to get the input rewritten (e.g., humorous, witty, formal, etc.)
What I didn’t like
- Not a lot to play around with in the free version
- Less creative control
Pricing
- Free
- Starting from $49/month
5. Ryrob: Ideal for Bloggers
If you’re into blogging or have to churn out articles daily, you should check out Ryrob to help you with rewriting. And it’s not just about rewriting; the best part is that it provides plagiarism-free rewriting. Ryrob’s also surprisingly easy to navigate.
When trying it, I loved the simplistic approach of this tool:
What I liked
- It provides plagiarism-free output, so I don’t have to check with other plagiarism checkers.
- Rewrites technical concepts in a simple and easy-to-understand manner
What I didn’t like
- While trying multiple inputs, I found that the output was nearly the same for every tonality. There weren’t too many noticeable changes.
Pricing
- Free
6. Originality.ai: Plagiarism-Free Rewriting
Originality.ai offers a free AI paragraph rewriter that’s quite advanced and works perfectly fine for content creation, academic work, and even creating blogs. Whether you want a concise or an expanded version of the input, you can get it with this tool.
I took it for a spin, and was definitely impressed with the outputs:
What I liked
- Plenty of tonality options to choose from
- Allows you to select “Active” or “Passive” voice for your output
- Has an option to show you the comparison of every word that was changed or replaced
- Allows you to upload a file or a link to help the tool recognize the voice
Pricing
- Free (20 rewrites)
- Paid plan starting from $12.95/month
7. Scribbr: Offer Academic & Professional Para-Writing
Scribbr is a tool similar to Quillbot. However, it only has a free plan, so you don’t get as many features as the other tools. But, if you’re looking for an essay rewriter or an essay extender, this tool is worth trying.
Here’s the output when I used Scribbr:
You get the option to choose whether you want to use more synonyms for the words in the input or not. Based on that, it will provide you with the output.
And if you click on “Advanced Paraphrase”, it will redirect you to the QuillBot AI paragraph rewrite.
What I liked
- Easy to use and allows you to change the fluency and number of synonyms
- Completely free to use, making it ideal for students on a tight budget
What I didn’t like
- Lacks options other than Standard and Fluency to choose from for paraphrasing
- Doesn’t have any advanced features
Pricing
- Free
8. Semrush: Offer Versatile AI Rewriting Styles Selection
Semrush has developed a free AI paragraph rewriter to instantly improve every sentence you write with different paraphrasing modes. You can choose from various rewriting styles to get your desired output. The AI’s rewriting accuracy is excellent, ensuring that the essence and intent of your original paragraph is not lost on the rewrite.
I tried Semrush with different inputs, and here’s what it looked like:
What I liked
- Multiple paraphrasing modes like rephrase, formal, casual, improve, simplify, and summarize to customize the rewriting experience
- Automatically optimizes your content based on SEO best practices for higher ranking chances
What I didn’t like
- Very short trial periods and expensive paid plans after that
Pricing
- Free (3 paraphrases)
- Paid plan starting from $60/month
9. Frase: Leading Content Optimization Platform
Frase is a complete AI writing powerhouse that not only helps you with rewriting but also with the proper optimization of your content. With this tool, you can paste up to 400 words, and Frase AI will rewrite it based on the tone information and creativity level that you feed it.
If you’re running an SEO agency, you’ll find Frase to be an excellent tool to handle large-scale content production.
Here’s what the interface looks like:
What I liked
- Option to provide any kind of tone that you want for the output
- You can even select the level of creativity from a scale of 1-5 for the output you want
- Easy to use and provides output that’s optimized based on NLP processes
What I didn’t like
- No option to select the paraphrasing modes
- Only a handful number of trials for free
Pricing
- Free (3 paraphrases)
- Paid plan starting from $45/month
More AI Paragraph Rewriting Tools for you
Here are some other AI rewriting tools that I tested but couldn’t make it to the top 9. They’re still worth considering, however, so I’ve provided their information below.
What is an AI Paragraph Rewriting Tool?
As the name suggests, an AI paragraph rewriter uses AI algorithms to understand the intent behind any text. After that, it rewrites the original text based on the inputs you provide (for tone, creativity, etc.) or the instructions already built into that particular tool.
These AI writing tools make it easy to maintain originality, change tones with simple inputs, and make your writing more precise. The tools can be excellent companions to SEO writers, students, and even business owners who want to strengthen their content game.
How do these AI Rewriters work?
AI rewriters utilize Natural Language Processing (NLP) to read, analyze, understand, and paraphrase any content input you provide.
First, it will act as an AI summarizer to simplify the content for easier understanding. Then, it rewrites the sentences while preserving the original meaning. This is why any paragraph rewriter also works as an AI plagiarism detector and remover, changing the sentences in the output.
Conclusion
AI paragraph rewriting tools are handy for reproducing old content with a fresh perspective, without losing the original intent. However, they must be used responsibly and can’t be a substitute for your own creativity. These tools are simply meant to reduce your workload, enhance your writing, and provide you with inspiration when you’re facing creative blocks.
That being said, every AI paragraph rewriter mentioned in the list here has different features that will help you improve your content’s quality, accuracy, and relatability.
Which tool did you like the most?