The 10 best AI writing tools, compared by use case

The short answer: the best AI writing tools range from free options to paid plans like Grammarly Pro ($12 a month) and Surfer SEO (from $49 a month, billed yearly); TextExpander complements any of these with a free forever plan for saving your best prompts and edits as reusable Snippets.

AI changed how we approach writing, making it easier and faster to generate content, for good or ill. Whether you’re a blogger, business owner, marketer, or someone writing scripts for a YouTube channel, there’s an AI tool to speed up the writing process. These AI tools can save time and improve the quality of your work, whether it’s for content marketing or SEO.

In this article, we’ll explore some of the best AI writing tools available today, grouped by the writing tasks they handle best. We’ll look at what each one excels at, what it costs, and where it falls short, so you can choose the right AI writing tool for your specific needs. Whether you’re looking to create a compelling blog post, optimize your content for search engines, or improve your grammar and style, there’s an AI tool for the job.

What are AI writing tools?

AI writing tools are software apps that use artificial intelligence, specifically large language models and natural language processing, to help you write content. Depending on the tool, an AI writing assistant can generate text from a prompt, such as a blog post draft, suggest edits for grammar and clarity, reword sentences, optimize a draft for search engines, translate it into another language, or check it for plagiarism. Some, such as ChatGPT, work as an all-purpose AI writer for almost any writing task. Others are built for one job, such as fiction or SEO, and that focus is what sets each AI writing tool on this list apart.

How do AI writing tools work?

Most AI writing software runs on large language models trained on huge amounts of text. When you type a prompt and press Enter, the model predicts the words most likely to come next based on patterns it learned, which is how AI text generation can draft a paragraph, summarize a document, or rewrite a sentence in a different tone. The output reflects your instructions and the model itself, so the same prompt can produce different results in different tools, or even twice in the same one. That’s why a clear prompt and human editing matter as much as the tool you pick.

The best AI writing tools at a glance

Use this table to compare key features, free options, and pricing. Prices and plans are from each company’s official pricing page as of October 2026.

Tool	Best for	Free option	Paid plans
TextExpander	Reusing approved wording, templates, and AI prompts anywhere you type	Free forever (5 active Snippets, up to 5 team members)	Pro, Business, and Enterprise plans
Surfer SEO	SEO content optimization	Free SEO tools, such as a Chrome extension	From $49 a month, billed yearly
Grammarly	Grammar, clarity, and tone	Free grammar checker	Pro: $12 a month
QuillBot	Paraphrasing and rewriting	Free tool (2 modes, paraphrasing up to 100 words)	Premium: $8.33 a month, billed annually
Copy.ai	Marketing copy and go-to-market content	No free plan listed	Chat: $24 a month billed yearly, or $29 billed monthly (5 seats)
Sudowrite	Fiction and creative writing	Free trial	From $10 a month billed annually, or $19 billed monthly
Copyscape	Plagiarism checking	Limited free checks of web pages	Premium: 3 cents per search for the first 200 words, plus 1 cent per additional 100 words
Scalenut	Content structure and SEO	7-day free trial on paid plans	Starter, Plus, and Professional plans
DeepL	Translation	Free translator with text and file limits	DeepL Pro plans (prices vary by country)
ChatGPT	Drafting, brainstorming, and chat	Free plan	Go, Plus, Pro, Business, and Enterprise plans

1. Text expansion: TextExpander

TextExpander keeps the answers you use most ready wherever you type. You save the text you reuse, such as an approved product description, a brand boilerplate, an email reply, or an AI prompt that reliably produces a good first draft, as a Snippet with a short abbreviation, then insert it in any app. TextExpander doesn’t write new copy for you. It makes the wording you’ve already gotten right easy to reuse, which is why it pairs well with every other AI writing tool on this list.

Fill-ins let you keep the parts of a Snippet that stay the same and add the details that change, such as a customer’s name or a product feature, each time you insert it. Teams can share Snippets, so when someone updates a shared Snippet, the change reaches everyone who uses it. TextExpander works on Mac, Windows, iPhone, and iPad, and in Chrome, so the same library is ready in your email client, word processor, CRM, or AI chat window.

Pros:

• Less rewriting: TextExpander lets you reuse wording you’ve already written and checked, so you save time for the parts of a message that need judgment.
• Consistency across communications: Shared Snippets give everyone on a team the same approved wording for product descriptions, policies, and replies, which is particularly helpful for businesses.
• Customizable shortcuts: You can set up shortcuts for any text you frequently use, making it adaptable to various industries and tasks.
• Cross-platform compatibility: TextExpander works across Mac, Windows, iPhone, iPad, and Chrome, so your Snippets are there no matter where or how you’re working.

Cons:

• Learning curve for complex setups: While the tool is easy to use for basic shortcuts, advanced setups, like organizing Snippets into groups or customizing more advanced features, may require some time to master.
• Not suitable for all writing types: TextExpander inserts text you’ve already saved. It doesn’t generate new drafts, so pair it with an AI writing tool when a situation calls for new wording or long-form writing.
• Pricing: TextExpander has a free forever plan (5 active Snippets, up to 5 team members, no credit card required) for occasional users. Paid plans add unlimited active Snippets and advanced dynamic content, such as date math and conditional sections.

Many TextExpander customers, including creators who run a YouTube channel, keep their go-to AI prompts as Snippets, too.

An incredible utility now that I’m using more AI browsers and prompts; TextExpander is invaluable.

Stephen Robles, YouTuber

TextExpander is a practical tool for professionals and businesses that want their best wording, and the prompts that produce it, close at hand. AI helps you create a new draft. TextExpander keeps the version you approved ready to reuse, so messages stay clear and consistent without being rebuilt each time.

2. SEO optimization: SurferSEO

SurferSEO is a valuable tool for improving your content’s SEO and online visibility. Its AI-powered analysis of high-ranking pages gives tailored recommendations for your keyword usage, content structure, headings, and other SEO elements.

A key feature of Surfer SEO is its content audit, which assesses your existing content and identifies missing elements crucial for SEO success and search intent, such as relevant keywords, headings, and a meta description. By letting you compare your content to top-ranking pages and pinpoint necessary changes, Surfer SEO offers a data-driven approach to outrank competitors and improve your search rankings. Newer plans also track how often your brand appears in AI answers. This makes it an invaluable asset for content marketers and creators of all levels who want a stronger online presence.

Pros:

• Comprehensive SEO audit: Surfer SEO gives you a detailed breakdown of your content’s performance, pointing out areas for improvement.
• Keyword research: It helps you identify the target keywords for a page, including long-tail keywords, so your content is fully optimized for search engines.
• Competitor analysis: Surfer SEO allows you to compare your content with that of competitors, helping you identify gaps and opportunities for improvement.
• Content structuring: The tool recommends how to structure your content so it’s both SEO friendly and easy to read, and flags missing headings and meta descriptions.

Cons:

• Learning curve: While Surfer SEO is powerful, it may take some time to fully understand and navigate all its options, especially for beginners.
• Cost: Surfer SEO doesn’t list a free plan, and paid plans start at $49 a month, billed yearly. That can be a barrier for smaller businesses or individual content creators, though Surfer also offers free SEO tools, such as a Chrome extension.
• Requires existing content: To get the most out of Surfer SEO, you need to have some existing content to analyze and optimize. If you’re starting from a blank page, it may not be as helpful.

Surfer SEO is a powerful tool for those serious about improving their website’s SEO. Its comprehensive insights, keyword guidance, and competitor analysis can make a significant difference in your content’s ranking. While it may take some time to master, the investment in Surfer SEO can ultimately help you increase your content’s visibility and drive more organic traffic.

3. Grammar and style improvements: Grammarly

Grammarly is one of the most popular AI writing tools for improving grammar, punctuation, and overall writing style. It helps make your content clear, polished, and free from errors. Whether you’re drafting an email, writing a report, or publishing a blog post, Grammarly can catch mistakes that are easy to overlook, making it a must-have for both professionals and casual writers alike. Its real-time suggestions improve grammar, spelling, and even sentence structure as you write, going well beyond a basic grammar checker.

What sets Grammarly apart is its ability to adapt to the tone and context of your writing. It not only checks for grammar and spelling but also recommends changes for clarity, conciseness, and readability. For example, it can suggest replacing overly complex words with simpler ones, which is especially useful for content aimed at a broad audience. Grammarly’s tone adjustments are also helpful, letting you shift your writing to match the intended voice, whether formal, informal, or conversational. Grammarly also includes AI writing assistance: the free version comes with 100 AI prompts a month, and Pro raises that to 2,000 per member.

Pros:

• Comprehensive error detection: Grammarly checks for more than just basic grammar and spelling errors; it also addresses issues like sentence structure, word choice, and readability.
• Real-time suggestions: It gives instant feedback as you write, making it easy to correct mistakes on the spot.
• Tone and style adjustments: Grammarly helps you keep the right tone and clarity for your audience.
• Cross-platform: It integrates with various platforms, including browsers, Microsoft Word, Google Docs, and more, so your writing gets the same checks across different applications.

Cons:

• Pro plan required for full features: While the free version of Grammarly offers basic grammar checks, you’ll need the Pro plan for access to advanced features like tone adjustments, plagiarism detection, and AI detection.
• Occasional over-correction: In some cases, Grammarly might suggest changes that aren’t necessary or alter the meaning of the text. You should still read through each suggestion carefully before accepting it.
• Less complete support for other languages: Grammarly now checks grammar and spelling in Spanish, French, German, Italian, and Portuguese and translates across 19 languages, but its support for those languages is newer and less complete than its English feedback, which limits its use for multilingual content creators.

Grammarly is an invaluable tool for anyone looking to refine their own writing. Its thorough error detection, style recommendations, and real-time feedback can help you raise the quality of your content and catch errors before you publish. Although it’s not without its flaws, particularly for those looking for a free tool with every feature, Pro is well worth the investment for serious writers at $12 a month.

4. Paraphrasing and rewriting: QuillBot

QuillBot is an AI writing tool designed to help you paraphrase and rewrite content with ease. It excels at rewording sentences and paragraphs while keeping the original meaning, making it an essential tool for writers, students, and marketers. Whether you need to avoid plagiarism, refresh an old blog post, or express an idea in a different way, QuillBot has multiple modes for rephrasing text. Its AI technology can rewrite text in various tones, from formal to conversational, so the new version fits your intended audience.

One of QuillBot’s standout features is its ability to handle complex sentences and turn them into simpler, more concise alternatives. The tool can also process bulk content, saving time when you need to rework large volumes of text. A Synonym Slider controls how much of your wording changes, and a Compare Modes option shows how different modes rewrite the same passage side by side, making it easier to evaluate the changes.

Pros:

• Effective paraphrasing: QuillBot does a great job of rewording content while keeping the original meaning intact, which is perfect for content rewriting and avoiding plagiarism.
• Multiple modes: The free version includes the Standard and Fluency modes, and Premium adds modes such as Formal, Academic, Creative, Expand, Shorten, and Humanize, giving you flexibility in how you rewrite the text, including for academic writing.
• Easy-to-use interface: The tool is easy to navigate, making it accessible for both beginners and experienced writers.
• Speed: QuillBot can process large amounts of text quickly, making it a great choice for those who need to rewrite content on a deadline.

Cons:

• Rewrites can feel mechanical: While QuillBot is efficient, the rephrased content can sometimes feel unnatural or forced. It may require manual tweaking to achieve a more natural flow.
• Limited creativity in some cases: Although it’s excellent for rewording simple text, QuillBot may struggle with more creative or complex writing tasks, where human nuance is needed.
• Free version limitations: The free version of QuillBot limits paraphrasing to 100 words and two modes, so you’ll need Premium ($8.33 a month, billed annually) for full functionality.

QuillBot is a great tool for anyone who needs to paraphrase or rewrite content quickly and efficiently. While it works best for simple rewording tasks, it may not be as effective for more creative writing or nuanced text. Nonetheless, it’s an excellent option for improving the originality of your content and saving time in the rewriting process.

5. AI copywriting: Copy.ai

Copy.ai is an AI content generator that specializes in marketing copy for various business needs, and it now describes itself as a go-to-market (GTM) AI platform. Whether you’re creating product descriptions, a value proposition, email marketing content, social media posts, or ad copy, Copy.ai can produce a first draft in a few clicks. It uses natural language processing to generate content that’s persuasive and engaging, helping marketers and content creators write faster on the first version of a piece.

Copy.ai goes beyond one-off marketing copy. Its Chat interface handles quick, one-off writing tasks, while Workflows turn a team’s repeatable processes into AI-powered steps. Brand Voice stores your brand’s unique personality so outputs sound consistent, and Infobase holds company information the AI can draw on when it writes. That makes it especially useful for marketing teams that need content across multiple platforms, from a blog post to social posts and website copy.

Pros:

• Built for marketing work: Copy.ai covers a wide range of content types, from product descriptions to campaigns, making it versatile for different marketing needs.
• Quick content generation: Copy.ai can generate text quickly, reducing the time needed to create copy from scratch.
• Brand voice controls: Brand Voice and Infobase help match outputs to your unique brand voice and company details, supporting brand consistency across your content.
• Easy-to-use interface: Copy.ai is easy to use, even for those with no technical expertise.

Cons:

• Occasional lack of creativity: While Copy.ai is great for standard copywriting tasks, it may sometimes produce content that feels formulaic or lacks the creative spark needed for highly engaging copy.
• Limited control over output: The tool works best with clear, specific prompts. If the prompt is vague, the output may not meet your expectations, and refining the content may be necessary.
• Pricing: Copy.ai’s pricing page doesn’t list a free plan or free trial. The Chat plan costs $24 a month billed yearly, or $29 billed monthly, for up to five seats, and workflow plans for larger teams start at $1,000 a month, billed yearly.

Copy.ai is a solid tool for businesses and marketers looking to speed up their copywriting process. Its brand voice controls, workflows, and quick content generation make it well-suited to those needing persuasive and engaging copy on demand. However, plan on human editing to fine-tune the output and confirm it aligns with your brand’s voice. If used effectively, Copy.ai can be a major time-saver and productivity booster for copywriters and marketing teams.

6. Creative writing: Sudowrite

Sudowrite is an AI writing tool designed specifically for creative writers looking for help with brainstorming, generating ideas, and overcoming writer’s block. Whether you’re working on a novel, screenplay, or short story, Sudowrite acts as a co-writing partner, offering ideas for plot development, character building, and even descriptive language. Its AI can help you expand existing scenes or spark fresh creative ideas, making it a valuable resource for both experienced fiction writers and those new to writing fiction.

Sudowrite stands out for its focus on the creative side of writing, such as generating vivid imagery and creating dynamic characters. Tools like Write, Describe, and Brainstorm help with the next few paragraphs, sensory detail, and names or titles, while Story Bible takes you from an idea to an outline to chapter beats, which helps when you’re planning a full book. Sudowrite’s ability to suggest alternate plot points, character secrets, and plot twists also makes it a great tool for overcoming writer’s block and expanding the scope of your creative projects.

Pros:

• Inspiration for creativity: Sudowrite is specifically designed to fuel creativity, helping you brainstorm ideas for descriptions, plot points, and dialogue that can help expand and improve your writing.
• Overcome writer’s block: It’s particularly helpful for writers who are stuck and need a boost to get back into the flow of writing.
• Character development: Sudowrite excels at helping writers develop complex characters through ideas for personality traits, motivations, and dialogue.
• Vivid language: It generates rich, sensory details to enhance descriptions, making your writing more immersive and engaging.

Cons:

• May require editing: While Sudowrite excels at generating ideas, the content may need further refinement and a human touch to fit the writer’s voice and writing style.
• Focused on fiction: Sudowrite is primarily suited for writing fiction, making it less useful for nonfiction writers or those looking for more technical or business-focused content.
• Can feel repetitive: In some cases, the AI may offer similar ideas or lack the innovation a human writer might bring to the table, requiring you to be more selective in choosing what works.

Sudowrite is an excellent tool for creative writers looking to strengthen their storytelling, develop characters, and overcome writer’s block. It offers unique and insightful ideas that can help bring your narratives to life, although it may require manual adjustments to perfect the output. Sudowrite offers a free trial, and plans start at $10 a month billed annually, or $19 billed monthly. If you’re a writer in need of a creative partner to spark ideas or refine your work, Sudowrite is a tool worth considering.

7. Plagiarism checking: Copyscape

Copyscape is a widely trusted plagiarism checker that helps keep your content original and free of duplicate text. Whether you’re a content creator, marketer, or educator, Copyscape is invaluable for verifying the originality of your work before publishing. The tool scans the web for similar content and identifies potential copies, giving you links to any matching text. This helps safeguard your content against unintentional duplication, which is critical for maintaining credibility and SEO rankings.

One of Copyscape’s main strengths is its ease of use and the accuracy of its results. With the free tool, you enter a URL and Copyscape checks the web for copies of that page. Copyscape Premium lets you paste your text directly into the search box, and each search costs 3 cents for the first 200 words, plus 1 cent for each additional 100 words. For those needing to scan larger batches of content, Premium’s Batch Search can check up to 10,000 pages in a single operation, which is perfect for agencies or businesses with high volumes of content.

Pros:

• Accurate plagiarism detection: Copyscape is highly reliable at finding copied content, helping you confirm that your work is original.
• Easy to use: The interface is simple, and the tool gives easy-to-understand reports on matches.
• Batch processing (premium version): This feature allows you to check large volumes of content at once, which is a good fit for businesses or agencies.
• Prevention of SEO penalties: Since duplicate content can negatively affect SEO rankings, Copyscape helps you maintain good SEO practices by keeping your content original.

Cons:

• Limited in-depth analysis for free users: The free version of Copyscape only allows a limited number of basic checks and doesn’t include features like pasting text or batch processing, making the premium version essential for deeper analysis.
• Does not detect all types of plagiarism: While Copyscape is excellent at identifying exact matches, it may not catch more subtle forms of plagiarism, like paraphrased or reworded text.
• Paid features can get expensive: For those who require multiple scans per day or batch processing, per-search charges add up, especially for smaller businesses or individual content creators.

Copyscape is an essential tool for keeping your content original and free of copied text. Its accuracy, ease of use, and additional features like batch processing make it particularly useful for high-volume content creators. While the free tool is helpful for basic checks, the premium version adds more functionality, making it a solid investment for anyone who values content integrity and SEO health.

8. Content structuring: Scalenut

Scalenut is an AI-powered content structuring tool designed to help writers organize and optimize their content for readability and SEO. Unlike traditional writing tools, Scalenut goes beyond simply generating text. It helps shape the overall structure of your content. Whether you’re writing a long-form article, blog post, or landing page, Scalenut helps your content flow logically from introduction to conclusion. It also recommends how to break up text into digestible sections, add headings, and organize information for maximum reader engagement. Scalenut now leads with generative engine optimization (GEO), and its plans include AI visibility tracking alongside the article writer, content optimizer, and content audit.

One of Scalenut’s standout features is its ability to integrate SEO recommendations with content structuring. As you write, the tool shows where to place keywords, how to organize your headings for better SEO performance, and what content might be missing. This combination of content structuring and SEO optimization helps create well-rounded, high-quality content that is more likely to perform well in search rankings. Scalenut’s AI also includes templates for different types of content, giving you a solid framework to get started quickly.

Pros:

• Improves readability: Scalenut helps keep your content well organized and easy to follow, helping readers engage with your text.
• SEO-focused suggestions: It gives actionable advice on how to optimize your content for better search engine rankings, making it a good fit for marketers and bloggers.
• Customizable templates: The tool includes various templates for different types of content, helping you get started with a solid structure that suits your goals.
• Content gap analysis: Scalenut analyzes your content and points out where additional information could make the article more comprehensive and valuable.

Cons:

• No free plan: Scalenut doesn’t offer a free version. Each paid plan comes with a 7-day free trial, after which tools like detailed SEO reports and in-depth analysis require a paid subscription.
• Learning curve for beginners: While Scalenut’s interface is fairly intuitive, those who are new to content structuring or SEO might take some time to fully understand how to use everything effectively.
• Not suitable for short-form content: Scalenut is best suited for longer, more detailed content. For shorter blog posts or social media copy, its tools might feel excessive or unnecessary.

Scalenut is for content creators who want to produce well-structured, SEO-optimized content that is both easy to read and likely to rank well on search engines. It’s particularly useful for those who regularly create long-form content and want their writing to be not only clear but also optimized for performance. Scalenut has no free version, but each paid plan includes a 7-day free trial, so you can test its structuring and SEO suggestions on a real draft before you subscribe.

9. Multilingual content creation: DeepL

DeepL is a powerful AI-driven translation tool that excels at creating high-quality multilingual content. Unlike many other translation tools, DeepL focuses on keeping the natural flow and tone of the original text, making it a good fit for businesses or content creators looking to reach a global audience. Whether you need to translate a blog post, website, or marketing materials, DeepL produces translations that are more accurate and contextually appropriate than most other AI translators. The tool is particularly well regarded for its ability to handle complex sentences and nuanced language.

One of DeepL’s standout features is its ability to preserve the meaning and style of the original text. It doesn’t just translate word for word; the AI understands the context, so the translated content reads naturally in the target language. This makes DeepL an excellent choice for high-stakes translations, such as legal or technical documents, where precision is crucial, though those still deserve a review by a fluent speaker. Furthermore, DeepL supports a growing number of languages, giving businesses the flexibility to create content in multiple languages without losing quality or accuracy.

Pros:

• Accurate translations: DeepL produces more contextually accurate translations than many of its competitors, so your content reads naturally in the target language.
• Easy-to-use interface: The tool is simple to use, making it easy to input text and receive translations quickly.
• Support for multiple languages: DeepL supports a wide range of languages, making it a good option for businesses or content creators targeting global markets.
• Advanced AI algorithms: DeepL’s AI understands context and sentence structure, making it more effective at translating complex and nuanced content than other translation tools.

Cons:

• Limited free tier: While the free version of DeepL gives a solid translation experience, it limits how much text you can translate and allows only one file translation a month, up to 5 MB.
• Can struggle with idiomatic expressions: Like all translation tools, DeepL might struggle with regional idioms, slang, or highly specialized terminology, which may require additional human review.
• Premium subscription required for full functionality: To access higher limits, more file translations, and team features, you must subscribe to DeepL Pro, which can be costly for occasional users.

In conclusion, DeepL is an excellent choice for anyone needing high-quality, accurate translations. Its ability to preserve meaning and tone makes it stand out from other AI translation tools, particularly for content creators and businesses expanding into international markets. While it’s not perfect and may require some human review for specialized content, DeepL is a powerful option for multilingual content creation that’s both efficient and reliable.

10. Chatbots and conversational AI: ChatGPT

ChatGPT is one of the most advanced conversational AI tools, designed to simulate human-like interactions. It’s widely used as an AI writing assistant and for creating chatbots, virtual assistants, and other conversational interfaces that can engage users, answer questions, and assist with a variety of tasks. Powered by OpenAI’s latest GPT models, ChatGPT is capable of understanding complex queries, offering relevant responses, and maintaining a fluid, dynamic conversation. It’s particularly useful for businesses looking to improve customer service or create interactive experiences on their websites and apps.

One of the main strengths of ChatGPT is its ability to hold natural, context-aware conversations. It can handle a wide range of topics and also works as an AI text generator, from answering simple inquiries to drafting a complete article, brainstorming talking points, or summarizing key points from a long document. ChatGPT’s versatility allows businesses to adapt it to their specific needs, whether that’s customer support, product recommendations, or troubleshooting. ChatGPT has a free plan, and paid plans (Go, Plus, Pro, Business, and Enterprise) add access to more models.

Pros:

• Natural conversational abilities: ChatGPT excels at holding human-like conversations, making it a good fit for applications like chatbots and virtual assistants.
• Customizable for various use cases: It can be tailored for customer support, sales, technical assistance, and more, allowing businesses to adapt it to different workflows.
• Context awareness: The AI understands the context of conversations, making interactions more relevant and engaging.
• Scalable and efficient: ChatGPT can handle multiple conversations simultaneously, making it an excellent tool for businesses that need support at scale.

Cons:

• Can provide inaccurate or incomplete responses: While ChatGPT is highly advanced, it sometimes gives incorrect or vague answers, particularly for very specialized or niche queries.
• Requires ongoing training and customization: While the AI can handle general queries, businesses may need to fine-tune ChatGPT for specific industry terminology or customer service protocols.
• Lacks emotional intelligence: While it can simulate conversation, ChatGPT is still far from being able to understand emotional nuance the way a human would, which may affect customer satisfaction in more sensitive scenarios.

ChatGPT is a powerful tool for businesses looking to enhance customer engagement and automate chat interfaces. Its ability to maintain dynamic, context-aware conversations makes it a versatile option for customer support and interactive applications. However, it’s important to monitor and fine-tune the system to ensure the quality and accuracy of responses, as well as to provide the best possible user experience.

If you’re a power user of AI tools for help with content creation, no need to re-type the same prompts over and over. There’s an easier way with TextExpander.

Kerstin Cable

Are there free AI writing tools?

Yes. Several of the best AI writing tools have a free version, though on most tools the free tier limits how much you can generate or which features you can use. Here’s what the free AI writing tools on this list let you do:

• ChatGPT: The free tier works as an AI writing assistant for drafting, brainstorming, and editing in conversation.
• Grammarly: A free grammar checker with spelling corrections, plus 100 AI prompts a month.
• QuillBot: Free paraphrasing of up to 100 words in two modes.
• DeepL: A free translator with limits on text and file translation.
• Copyscape: A limited number of free plagiarism checks for web pages.
• TextExpander: A free plan for saving and reusing up to 5 active Snippets, shared with up to 5 team members.

Other AI tools use a free trial instead of a free plan. Sudowrite, Grammarly Pro, Scalenut (7 days), and Jasper AI (7 days on its Pro plan) all let you test the paid version before you buy. Surfer SEO doesn’t list a free plan but offers free SEO tools, such as a Chrome extension.

Free AI writing tools are a good way to see whether free AI text generation fits your writing process before you pay for a plan. Watch the word count limits and monthly caps and check each free tool’s privacy settings before you paste in client or company information.

How to choose the best AI writing tool for your writing tasks

Start with the job, not the tool. Most AI writing software is built for one stage of the content creation process, so the right choice depends on what you need help with:

• A blank page or first draft: A general AI writer such as ChatGPT can help you brainstorm ideas, outlines, and first drafts, including generating long-form content you’ll edit.
• Marketing copy: Copy.ai is built for short-form content such as product descriptions, social media posts, ad copy, and website copy.
• SEO and content marketing: Surfer SEO and Scalenut help with keyword research, search intent, headings, structure, and SEO-friendly meta descriptions.
• Editing tools: Grammarly is a grammar checker that also covers clarity and tone, and QuillBot handles rewording.
• Fiction: Sudowrite is built for creative writing and storytelling.
• Translation: DeepL handles multilingual content.
• Originality: Copyscape checks your work against what’s already published online.
• Reuse: TextExpander keeps the wording, templates, and prompts you use again and again ready wherever you type.

Most writers end up using two or three AI tools instead of one tool for everything. No single app is the only tool you’ll need, so pick the ones that cover your most common writing tasks. Before you pay for any of them, ask a few questions:

• Does it work where you already write, such as your browser, Google Docs, Microsoft Word, or your email client?
• Can it match your unique brand voice, or will you rewrite every draft?
• Is there a free plan or free trial you can test on a real project?
• How does it handle your data, and can you keep company information out of model training?
• Will your team share it, and can you keep everyone working from the same version?

How to get better results from AI writing tools

AI content works best when you treat it as a first draft. A few habits make a big difference to your writing process and the quality of AI-generated content:

1. Write a clear and detailed prompt. Tell the tool who the audience is, what format and length you need (a blog post, an email, or social media posts), the tone, and the key points to cover. A detailed prompt leaves less for the AI to guess.
2. Share examples of your own writing. Paste in a sample or your brand voice guidelines so the output matches your writing style instead of a generic one.
3. Compare models on the same prompt. It’s worth testing how different models handle the same request before you settle on one AI writer for a given job.
4. Check facts and sources. AI-generated text can sound confident and still be wrong, especially on specialized topics, so verify names, numbers, and claims before you publish.
5. Edit for voice. Human editing turns AI-generated content into writing that sounds like you. Cut filler, fix anything that sounds robotic, and add the examples only you know. Editing tools like Grammarly can help with the cleanup.
6. Save what works. When a prompt or a paragraph comes out right, save it so you don’t have to recreate it for your next new project.

How to reuse what works with AI writing tools

An AI writing tool is at its best when a situation needs something new: a first draft from a blank page, a fresh angle, or a rewrite for a different audience. When you already know what good looks like, such as an approved product description, a policy answer, or the prompt that produces your best outlines, generating it again adds steps: prompting, reviewing, and correcting a draft that should match the last one.

That’s where text expansion fits. AI creates. TextExpander deploys. In practice, that means you save the approved version as a Snippet and insert it wherever you type, including inside ChatGPT or any other AI chat. Fill-ins handle the details that change, like a product name or an audience, so you reuse what should stay consistent and apply judgment where the situation changes.

For content marketing teams, shared Snippets turn one writer’s best prompt or boilerplate into a team standard. When the messaging changes, one update reaches everyone who uses the Snippet, so nobody keeps working from an old copy. See how TextExpander for marketing teams keeps brand language consistent across a team.

TextExpander also uses AI itself, starting with what you’ve already saved: AI Recommendations in the Chrome extension surfaces relevant Snippets from your library based on what you’re working on. To get started, follow our guide to building an AI prompt library.

Conclusion

AI writing tools are changing the way we approach content creation, making it faster, more efficient, and often more accurate. Whether you’re focused on generating original content, improving SEO, enhancing grammar and style, or reusing your best wording, there’s an AI tool built for your specific needs. Each of the best AI writing tools we’ve explored has unique capabilities that can speed up your workflow and help you save time and create high-quality content.

As these AI tools continue to evolve, they’re becoming indispensable for businesses, marketers, writers, and anyone involved in creating digital content. While they can’t replace the human touch, they’re invaluable for automating repetitive tasks, improving accuracy, and enhancing productivity. Use AI where you need something new, reuse what already works, and spend the time you save on what matters most: delivering valuable content to your audience.