15 Best Quillbot Alternatives: The Ultimate Guide

Quillbot is a great tool for paraphrasing, summarizing, and translating content.

It can also help you identify and fix grammatical mistakes, spot AI-generated content, and detect plagiarism.

However, despite a lot of available features, Quillbot can fall short for some. This is for a variety of reasons:

• Not-so-perfect accuracy: Sometimes, the paraphrased or summarized content is not as accurate or coherent as expected
• Word choices: When paraphrasing, Quillbot sometimes uses difficult words, which makes the content even harder to read
• Context understanding: At times, Quillbot struggles to understand the context of complex sentences
• Manual intervention: Quillbot paraphrases sentences and even offers automatic suggestions (which you can accept or discard), but you still need to make manual changes if you want your sentences to sound natural and easy to ready

So, if Quillbot isn’t cutting it for you, we’ve shortlisted the 15 best alternatives of Quillbot to create high-impact content.

Short on time? Here are our top five picks:

Read on for a breakdown of the full list.

1. ChatGPT: Best for Prompt-Based Research and Content Creation

ChatGPT is one of the most popular AI writing generators. And a promising Quillbot alternative.

The tool offers a simple chat-based interface, which requires almost no learning curve.

To get the desired output, you can share prompts, upload documents, or (with GPT-4o) even have a verbal conversation (in any language).

Here’s what makes ChatGPT a good alternative to Quillbot:

Content Optimization

You can use ChatGPT to fix grammatical errors.

And refine your writing so that it matches your brand’s voice.

ChatGPT can also rewrite your sentences.

Custom GPTs

One of ChatGPT’s standout features is the ability to create a custom GPT to fit your specific needs, whether it’s for customer service, content marketing, or creating sales collateral.

You can train ChatGPT using your own dataset. Or explore the GPT store, which includes a wide range of custom-trained GPTs that can replace many of Quillbot’s features.

For example, this custom-GPT from Widenex can help you identify and fix grammatical errors:

Content Uploads

Unlike Quillbot, ChatGPT allows you to upload content in just about any format, whether it’s images, PDFs, spreadsheets, etc.

2. SEO Writing Assistant: Best for Optimizing Your Content for SEO

Semrush’s SEO Writing Assistant is widely used to optimize content for search engines.

The tool analyzes your content for four main parameters:

• Readability
• SEO
• Tone of voice
• Originality

And offers nuanced suggestions to improve your content in these areas. Helping make sure that your content is engaging, easy to read, and SEO-friendly.

Here are some key features:

Performance Score

SEO Writing Assistant assesses the quality of your content and presents an aggregated score.

This score evaluates your content across all four parameters. And uses red color to highlight areas for improvement and green to indicate strengths.

Targeted Suggestions

You’ll find a checklist of suggestions that will help improve the quality of your content.

For example, the SEO Writing Assistant will identify specific sentences that are hard to read or contain complex words. You can rewrite these sentences to improve readability.

Integrated with Google Docs

You can use the SEO Writing Assistant directly within Google Docs. That way, you get tips without disrupting your writing experience.

The tool will present a side panel with all the metrics and suggestions. Similar to what you’d find using the browser version.

3. Wordtune: Best for AI-Powered Creative Writing Suggestions

Wordtune is one of the best Quillbot alternatives for enhancing your writing style.

It offers creative suggestions (which you can accept or discard) to convey your ideas clearly and improve readability.

Here are some key features:

AI-Powered Prompts

When you copy your drafted content into Wordtune, you’ll find contextual suggestions to help you elaborate on your points.

These suggestions can be your silver bullet to beating writer’s block and creating impactful content with AI support.

Language Enhancements

Wordtune also lets you edit and enhance your content. You can rewrite sentences to make them crisper and punchier. Or adjust the tone from casual to formal (and the opposite).

Grammar Editor

Wordtune automatically automatically detects and fixes grammatical errors as you use the tool to refine your writing.

Summarizer

You can add any document or video to its Summarizer and generate a nuanced summary. It’s also possible to perform a semantic search (inside the Summarizer) to find specific ideas within the document or video.

4. Grammarly: Best for Writing Grammatically Accurate Content

Grammarly is another AI writing assistant that can identify and fix grammatical errors. The platform offers suggestions for rewriting sentences in a way that’s more appealing to readers than Quillbot.

You can also use Grammarly to detect plagiarism in your content.

Here are some of Grammarly’s key features:

Goal-Based Enhancements

Grammarly lets you set goals before editing any piece of content.

You can adjust the domain, intent, audience persona, and formality to make Grammarly’s editing suggestions laser-focused on your specific requirements.

Generative AI Writer

Grammarly also offers generative AI capabilities to help you:

• Rewrite any part of your draft
• Evaluate the effectiveness of your writing
• Brainstorm ideas and find questions to answer
• Write different types of content based on your instructions

You can also set your brand voice by defining the tone and level of profession you want to write in.

Versatile Integrations

Grammarly is the most accessible alternative to Quillbot on this list.

It integrates with more than 500,000 tools (Google Docs, Slack, Skype, Apple Mail, etc.) So, whether you’re writing an email in Apple Mail or chatting on Slack, you can access Grammarly’s features on your preferred platforms to make sure your writing is clear and free of grammatical errors.

It’s also available as a web-based platform and has its own desktop and mobile apps.

5. Writesonic: Best for Unifying Content Creation Workflows

Writesonic offers multiple tools to manage your SEO and content marketing operations.

The platform offers several features to help you across different stages of content production. Like keyword research, building topic clusters, and writing SEO-friendly content.

SEO Checker

Writesonic’s SEO Checker rates your content based on its quality and relevance for search results. It also suggests a list of keywords for you to include, along with insights for adding images, headings, and more.

When you click “Improve SEO,” the tool automatically edits your draft to incorporate its optimization suggestions.

Brand Voice Customization

Unlike Quillbot, you can create and customize your brand voice on Writesonic.

Add a link or some text, and the tool will take that to represent your ideal brand voice. Then, you can share some additional context to ensure the tool understands the tone you want to use in your content.

Versatile Content Creation

While Quillbot is limited only to textual content, Writesonic lets you create content in different formatscreate content in different formats: text, audio, and visual.

This functionality lets you generate custom designs or audio tracks for your campaigns based on simple prompts.

6. Anyword: Best for Enterprises and Large Organizations

Anyword is an enterprise-grade platform to help bigger teams create and optimize content effortlessly. It’s a great alternative to Quillbot because it works with data.

Anyword’s advanced analytics predict content performance. And the tool provides targeted suggestions for improvement.

Performance Prediction

Anyword’s performance prediction capabilities offer detailed data points for any content you input. Like the kind of people it’ll resonate with.

Messaging Optimization

Connect your website to Anyword, and it’ll extract the copy for all your landing pages. Improve your existing messaging or generate new copy with the tool’s customized instructions.

You can select your own tone of voice, add some talking points, and decide whether to retain the original meaning. Then, choose the provided copy option with the highest performance score. Edit the output as desired.

Template Library

One of Anyword’s strengths is that it offers a versatile template library to help you create content effortlessly.

Choose a template for almost any use case—like ads, social media, and email. Or build your own to simplify content creation campaigns.

7. AI Writing Assistant: Best for End-to-End Content Workflows

AI Writing Assistant is another one of the top Quillbot alternatives. It boasts a selection of 75+ tools to generate content for different use cases.

The platform offers a user-friendly interface and works with prompts. Enter specific instructions in the form of text and click “Generate.”

Here are some key features:

Content in 25+ Languages

You can use AI Writing Assistant to create content in 25+ languages. Including Dutch, Portuguese, Slovenia, Polish, and more.

Once you select the language, share some contextual details like keywords, article title, subheading, etc. And you’ll get a complete draft in your chosen format.

Image Generation

Unlike Quillbot, AI Writing Assistant can do more than just writing-related tasks. You can also create images based on specific parameters.

For example, you can pick between a realistic or fictional engine. And choose from 10+ styles and mediums.

You can even pick a famous artist from a few select options.

Multiple Content Formats

AI Writing Assistant isn’t limited to just writing articles.

Create content in different formats like headlines, social media posts, and website copy. Or simply prepare the groundwork for your content by generating ideas, outlines, headlines, and more.

8. TextCortex: Best for Building Customized Content Workflows

TextCortex is another versatile alternative for Quillbot that is specifically focused on aiding your approach to research and content creation.

It allows you to integrate your knowledge from different platforms. And create content based on custom insights about your product, team, and other aspects.

Personal Assistant Toolbar

TextCortex offers a browser extension called ZenoChat, a personal assistant AI toolbar. This toolbar lets you:

• Adjust tone
• Rewrite sentences
• Shorten or expand ideas
• Use a text-to-speech tool
• Translate content into 20+ languages

You can access this toolbar almost anywhere you are on the web—whether drafting an article or writing an email. Toggle the browser extension to use ZenoChat.

Custom Personas

One of TextCortex’s standout features is the ability to create your own personas to ensure your content resonates with your audience.

Simply define a few traits and share some contextual details about a person’s background. Or choose from a set of existing personas to get started quickly.

Knowledge Collaboration

You can also build your own knowledge base by adding different files about any topic.

For example, if you want to create a knowledge base for your SaaS product and include internal marketing knowledge, such as SaaS SEO strategies, add related documents. You can also integrate TextCortex directly with platforms like Google Drive, Notion, etc.

Either way, the tool will analyze all the documents to provide relevant answers to any question about your product.

9. Copy.ai: Best for Creating Marketing and Sales Content

Copy.ai offers a dedicated marketing platform to create content for different use cases. Like content briefs, follow-up emails, and promotional copy for webinars.

Here’s what makes Copy.ai one of the top Quillbot alternatives:

Localization Capabilities

Copy.ai lets you translate content into 100+ languages.

You can generate your content in any format. Then, copy the draft and paste it into the content translation workflow with your target language.

Once you run the workflow, you’ll see the output in the same dashboard. You can also view it in a tabular format and export the results in a CSV file.

Marketing and Sales

Copy.ai offers specific templates to build alignment between your sales and marketing teams.

For example, you can add transcripts of your sales calls, and the tool will summarize the key insights. Creating an instant learning tool marketing can use to inform their campaigns.

You can even use the tool to write a blog post based on the themes discussed in a sales call.

Chat-Based Research

Copy.ai also streamlines the research and content creation process with a chat-based interface.

Similar to ChatGPT, you can use the chat function for multiple purposes, such as brainstorming ideas, extracting insights from a document, and more.

10. ProWritingAid: Best for Designing a Custom Style Guide

ProWritingAid is another alternative to Quillbot focused on creating grammatically and stylistically accurate content.

The platform offers tools to enhance your writing, whether you’re a marketing writer or an academic one. You can also customize your profile to align with your writing goals.

Let’s see why ProWritingAid is a great Quillbot alternative:

Contextual Edits

ProWritingAid provides suggestions to improve your draft’s grammar and style.

Define the type of content you’re creating—like an email, sales copy, novel, admissions letter, etc. And the platform will share relevant suggestions based on your desired format.

For instance, ProWritingAid suggests alternatives for complex words or phrases.

Custom Style Guide

A unique value of ProWritingAid is the option to create your own style guide.

The platform provides a detailed list of rules you can customize per your needs. Define your preferences for readability, tone of voice, punctuation, language, and other aspects.

Diverse Reports

What sets ProWritingAid apart is the wide range of reports you can access.

Each report focuses on one specific aspect to improve your writing.

For example, the “Rephrase Report” offers suggestions for better phrasing of sentences.

The “Repeats Check” report helps you identify and correct repeated words or phrases.

Lastly, the “Readability” report aims to simplify sentences and the overall voice to enhance understanding.

11. Frase: Best for Writing and Managing Content Projects

Frase is an SEO-focused research and content creation platform. It offers multiple AI tools to quickly go from the research stage to the writing and optimization stage.

Here’s a breakdown of Frase’s top capabilities as a Quillbot alternative:

SERP Analysis

Frase gives you a brief overview of the search results for any keyword in a specific location. You’ll find a list of People Also Ask questions and the main headings for all top-ranking pages.

Use this SERP analysis to automate the outline creation process.

Simply browse through the topics covered in these top articles and pick the ones you like. Based on your selection, Frase will generate an outline.

Writing Prompts

While you can write an entire article using Frase AI, the platform also helps you enhance your draft further with specific writing prompts.

For example, you can select any part of your draft and hit “AI Edit” to improve the content based on your specific instructions.

Optimization Editor

Frase’s SEO editor is purpose-built to optimize content for search engines. It provides guidance on which keywords to include in your text and how many times.

You can also check out directives for word count, headings, links, and images.

12. Jasper: Best for Streamlined Content Management

Jasper is another AI-powered platform for integrated campaign management and team collaboration in content marketing.

This enterprise-grade platform is designed to streamline your marketing workflows across different departments.

Let’s explore why Jasper is a good choice:

Campaigns Dashboard

Jasper allows you to plan and document all your marketing campaigns in one place.

Add a summary of your campaign, and the platform will create a scope of work. You can also add your own brief and use Jasper to generate assets based on that input.

Here’s a snapshot of how easy it is to check out different campaigns in your dashboard:

Monitor Content Performance

Get real-time insights into your content performance with a detailed insights dashboard.

These insights will give you a consolidated view of page-wise performance and overall metrics like users, sessions, session duration, and conversion.

Automated Project Management

Team collaboration is one of Jasper’s core capabilities. Add multiple team members as users and create complete visibility for each marketing campaign with the following views:

Kanban view:

Calendar view:

Within the editor view:

Also, it’s super easy to assign and manage roles like admin, manager, developer, and member.

13. AISEO: Best for Creating SEO-Focused Content

AISEO offers tools to write articles and paraphrase content with a good readability score for SEO. The platform also offers an image generator that creates custom images for your content.

Here are three key features that make AISEO a good free Quillbot alternative:

Bypass AI Detection

AISEO offers a unique tool for creating content that bypasses AI detection. Simply add AI-generated content to the text box and click “Humanize” to rephrase and reword the content in a way that appears more natural and human-written.

Topic Clustering

AISEO lets you automatically find topics and keywords relevant to any subject.

Choose any theme, and the platform will automatically create a table with suggested titles, content angles, search intent, keywords, and more.

Readability Improver

AISEO can help you make your content more readable. You can set your goals and preferred tone of voice. Based on those inputs, it’ll rewrite your draft with a better readability score.

14. Sudowrite: Best for Writing and Editing Creative Content

Sudowrite is purpose-built for creative writers. This tool helps you refine your drafts with key features that help create new characters, write poems, collect expert feedback, and more.

Let’s see what makes Sudowrite a good Quillbot alternative for creatives.

Varied Writing Tools

Sudowrite offers a collection of tools to improve your story.

For example, the Describe tool can add more descriptive context to the plot. This will describe the sight, smell, sound, and other aspects.

You can also ask the tool to rewrite a particular section or write something new to continue your draft.

Brainstorming Mode

You can also use Sudowriting as a brainstorming partner. It’ll help you discover ideas for writing dialogue, designing characters, finding names, and more.

15. Paraphraser.io: Best for Different Levels of Paraphrasing

Paraphraser.io is another free Quillbot alternative with a lot of overlapping features. It allows you to spot plagiarism in your content. And rewrite it in different styles.

You can use Paraphraser.io to write an article from scratch or summarize longer content assets. The tool also has a dedicated AI essay writer for writing academic content.

Here are some reasons you might want to use Paraphraser.io instead of Quillbot:

Plagiarism Detection

Find plagiarism in your content to identify how much of your content is original. You can also remove plagiarism in a single click by rephrasing the sentence.

API

Paraphraser.io offers an API integration that allows companies to integrate the tool’s capabilities into their applications, software, or internal tools.

Different Paraphrasing Styles

Paraphraser.io also lets you rewrite content in different styles. Like “creative,” “smarter,” and “shortened.”

The paraphrased text highlights the words and phrases retained from the original draft. So you can edit the output accordingly.

Find the Best Quillbot Alternative for Your Content Needs

Quillbot has been a popular platform for paraphrasing and translating content. It also offers useful tools for detecting AI content and plagiarism.

However, it isn’t a great solution for teams looking to build more advanced workflows for content creation.

With our 15 top recommendations for Quillbot alternatives, you can choose the tools that best suit your needs.

Need more suggestions for your marketing tech stack? Check out these 28 content marketing tools to review your options.