14 Best AI Writing Tools to Use in 2025

14 Best AI Writing Tools to Use in 2025

1. AutoBlogging.ai

At artificialog, we believe Autoblogging.AI is the best AI writing tool available.

Its advanced AI algorithms generate high-quality content in various styles, catering to different niches and audiences.

From experience, the tool seamlessly integrates with our systems, saving time and effort in content creation.

It offers customization options, allowing users to train the AI to match our brand voice.

This software boosts productivity by overcoming writer’s block and improves through user feedback.

Moreover, Autoblogging.AI is well-priced, easy to use, and offers a range of features that competitors haven’t matched.

With this tool, users can efficiently create compelling content, maintain consistency, and stay ahead in the digital landscape.

Key Features

• Advanced AI Algorithms: AutoBlogging.AI uses sophisticated AI to generate high-quality content in various styles and niches.
• Customization Options: This tool allows users to align the AI model with their brand voice, ensuring content fits seamlessly into the brand narrative.
• Seamless Integration: AutoBlogging.AI integrates easily with existing systems, streamlining content creation and saving time.
• High Productivity: The tool overcomes writer’s block, increasing productivity by enabling quick and efficient content generation.
• User Feedback Learning: AutoBlogging.AI continuously improves its performance based on user feedback.
• Ease of Use: With an intuitive interface, AutoBlogging.AI is easy to navigate, even for beginners.
• Cost-Effective: Compared to other tools, AutoBlogging.AI offers robust features at a competitive price.
• Range of Features: This tool offers various features that competitors haven’t yet matched, providing a comprehensive solution for automated content generation.

2. Surfer AI

While Surfer is an excellent best AI writing tool, we consider it the second best compared to Autoblogging.AI.

Surfer offers powerful features such as AI-driven content generation and optimisation for SEO purposes. It provides valuable insights on keyword usage, readability, and overall content quality.

We do feel that Surfer falls short compared to Autoblogging.AI due to its limited range of writing styles and less seamless integration with existing systems.

Additionally, Surfer takes quite a bit longer to create the articles as Autoblogging.AI, which is a factor to consider.

Overall though, Surfer AI is an excellent AI content writing tool.

Key Features

• AI-Driven Content Generation: Surfer AI utilizes artificial intelligence to generate optimised SEO content, ensuring your articles rank higher in search engine results.
• SEO Content Optimization: The tool offers robust SEO features that provide valuable insights on keyword usage, readability, and overall content quality, helping you to create content that drives traffic and engagement.
• SERP Analyzer: Surfer AI analyzes the top-ranking pages in your niche and gives you insights into what they’re doing right. You can use these insights to optimize your content and improve its ranking potential.
• Content Editor: The platform includes a content editor that assists you in crafting SEO-friendly content. It provides real-time suggestions as you write, making it easier to optimize your content.
• Keyword Research: Surfer AI includes keyword research tools that help you identify high-volume and long-tail keywords you can target in your content.
• Content Planner: This feature helps you plan and organize your content strategy, ensuring that your content is relevant, timely, and optimized for SEO.
• True Density: This proprietary feature analyzes the keyword density in top-ranking pages and suggests optimal keyword usage for your content, helping you avoid over-optimization penalties.

3. Stealth Writer

At number 3 for best AI writing tools is Stealth Writer.

Stealth Writer uses advanced AI to generate high-quality content for blog posts and social media. It offers helpful recommendations for structure, tone, and grammar, ensuring engaging, error-free content.

However, it falls behind Autoblogging.AI and Surfer due to limited customization and lack of seamless integration. It may also need additional editing to match specific brand voices.

Despite these drawbacks, Stealth Writer remains a valuable tool for some content tasks and serves as an alternative for FatRank’s writing needs.

Key Features

• Advanced AI Algorithms: Stealth Writer utilizes sophisticated AI algorithms to produce high-quality content in different styles and formats, making it a versatile tool for content generation.
• Structured Content Suggestions: The tool provides useful recommendations for structure, tone, and grammar, thereby aiding writers in crafting engaging, error-free content.
• Multi-format Writing Assistance: Stealth Writer is equipped to assist with diverse writing tasks such as blog post creation, social media content, product descriptions, etc.
• Customization Options: Although more limited than some competitors, Stealth Writer offers customization features to help align the generated content with a specific brand voice or style.
• Error Detection and Improvement: Stealth Writer can also identify potential errors or weak points in the text and provide suggestions for improvement.
• User-friendly Interface: Despite its advanced capabilities, Stealth Writer is designed to be user-friendly and intuitive, reducing the learning curve for new users.

4. Arvin chat

Arvin is a versatile AI-powered browser extension that integrates GPT-4, Claude 3.5, Gemini 1.5, Llama 3.1, SD, and DALL-E 3 to enhance your online experience. It caters to various needs, from writing assistance to image editing, making it valuable for professionals, students, and casual users.

Arvin provides AI tools like AI Chat for communication, AI Search for information retrieval, and Data Analysis. It also offers an AI Article Writer, Email Writer, Writing Improver, Grammar Checker, and Web Translator for linguistic tasks. For image processing, it includes an AI Image Generator, AI Logo Designer, and tools to change or remove backgrounds.

Arvin simplifies PDF conversions to Word, PNG, or JPG formats. It also features a Prompt Library, GPT prompts, a User Guide, and a Blog to keep users informed.

Operated by Idealabs PTE. LTD., Arvin prioritizes privacy with its Privacy Policy, Terms of Service, and Cookies Policy. Available for free on Google Chrome, Arvin offers 30 daily credits for users to explore its capabilities. Whether for work, study, or personal projects, Arvin provides a seamless AI-enhanced browsing experience.

Key features

• assistance AI-powered : Arvin uses advanced AI models like GPT-4o and Claude 3.5 to provide instant help with research and content creation.
• Comprehensive writing tools: From generating articles to improving grammar, Arvin offers tools to enhance and streamline your writing tasks.
• Image manipulation suite: Utilize AI to design logos, remove backgrounds, or transform sketches into detailed images effortlessly.
• Document conversion features: Easily convert PDF files to Word, PNG, or JPG formats, simplifying the management of document workflows.
• Extensive resource library: Access a wide range of prompts and guides to maximize the use of AI tools and improve your projects.
• Privacy and service transparency: Detailed policies and company information ensure users understand their rights and the service terms.

5. Copy.ai

We choose Copy.ai as our fifth-best AI writing tool for several reasons.

Copy.ai uses AI algorithms to generate persuasive and engaging copy for ads, blog posts, and social media captions. It offers helpful writing prompts, tone suggestions, and assists in crafting compelling narratives.

However, Copy.ai ranks fifth due to some limitations. Its language model, while useful, is less advanced and versatile than those of higher-ranked tools.

Customization options are limited, and the generated content often needs fine-tuning to align with our brand voice.

Despite these drawbacks, Copy.ai remains a valuable asset, streamlining content generation and offering creative writing assistance tailored to FatRank’s needs.

Key Features

• Collaboration Features: Copy.ai allows for easy collaboration, meaning you can share your work with team members for feedback and further refinement.
• AI-Powered Copywriting: Copy.ai uses an advanced language model trained on vast amounts of data to generate coherent, persuasive, and engaging text. This feature makes it capable of generating various types of content like headlines, introductions, blog posts, social media content, and more.
• Content Templates: To help users with their writing tasks, Copy.ai provides a range of well-crafted templates and suggestions that are easily customizable to suit the user’s unique style and requirements.
• User-Friendly Interface: Copy.ai boasts an easily understandable and intuitive interface, simplifying the writing process and allowing users to generate content effortlessly. It follows a widely-accepted web service style, with a navigation menu on the left and a workspace on the right.
• Project and Tone Customization: Copy.ai allows users to create projects and select a tone for the content. For example, users can generate product descriptions by creating a project, selecting a tone (like Friendly), and entering the product description.
• Training and Support: Copy.ai offers tutorials to help users unlock the tool’s full potential and guides them in crafting descriptions that generate compelling results.
• Multiple Language Support: The platform can create content in several languages, making it versatile for different markets.
• Assorted Tools for Different Needs: Copy.ai offers a variety of tools like Blog Ideas, Intro Paragraph, Growth Ideas, Listicle Ideas, etc., which can help users with different content requirements.

6. Jasper

Jasper, formerly known as Jarvis, is an AI-powered writing assistant that offers advanced features to help users create high-quality content. It is designed to assist writers, marketers, and business professionals generate engaging and compelling copy quickly and efficiently.

Jasper is the sixth best AI writing tool at FatRank, chosen for its unique set of features.

Jasper utilizes state-of-the-art natural language processing and machine learning algorithms to understand user input and generate relevant and coherent text. It can assist with various writing tasks, such as creating blog posts, social media content, sales copy, and more.

However, it falls behind higher-ranked tools due to its limited customisation options and less comprehensive language model.

Jasper’s ability to understand context and deliver accurate and coherent output makes it a valuable tool for content creators. Whether you need assistance brainstorming ideas, improving existing content, or generating new text from scratch, Jasper is designed to streamline the writing process and enhance productivity.

Key Features

• AI-Powered Content Generation: Jasper AI leverages state-of-the-art language models to generate persuasive and engaging copy. It can analyze input prompts and produce coherent and contextually relevant content.
• Versatile Content Types: It supports various content templates and writing styles to suit different needs. This includes marketing campaigns, social media posts, blog articles, ad headlines, or product descriptions, and more.
• Language and Tone Customization: It offers language and tone customization features to help you create content that aligns with your brand’s voice and style.
• Easy to use and beginner-friendly: Jasper AI offers an intuitive interface that is easy to navigate, making it a user-friendly option.
• Integration: Jasper AI integrates with your workflows and is available anytime.
• Data Processing: Jasper AI works with a large amount of data, scrambling and reassembling content related to the input you provide.
• Rewriter Tool: Jasper AI is also considered one of the best AI rewriter tools, helping create SEO content to improve website rankings and repurposing content.
• Templates: Jasper AI offers a wide selection of templates and tools for various writing tasks, aiding in content creation.
• Cost-effective: Depending on the plan chosen, it provides a cost-effective solution for content creation.
• Long-Form Content Creation: Jasper AI can also create long-form content suitable for blog posts or book writing.

7. Writesonic

Writesonic has secured the seventh position as our AI writing tool of choice at FatRank, deemed as an “OK” tool for our specific needs.

It offers a range of features that aid in content generation across various formats such as blog posts, social media content, and email campaigns.

While it provides decent suggestions and assists in generating content, it may not always meet our desired level of precision or uniqueness.

Nonetheless, Writesonic remains a serviceable option for certain writing tasks, providing moderate assistance in content creation.

Key Features

• Content Generation: Writesonic AI excels at generating various types of content, including blog posts, social media captions, product descriptions, and more. It analyzes the user input and produces well-structured and engaging content tailored to specific needs.
• Writing Styles and Tones Customization: Writesonic AI allows users to customize the writing style and tone to align with their brand voice. It adapts to preferences, whether a professional, conversational, or persuasive tone is needed.
• AI-Powered Products: Writesonic features a wide range of AI-powered products such as Chatsonic (ChatGPT with superpowers), Botsonic (a no-code, custom AI chatbot builder), and Photosonic (AI image generation).
• Advanced AI Algorithms: Writesonic leverages powerful AI algorithms, including GPT-3.5 and GPT-4, to generate high-performing marketing content in seconds.
• SEO-optimized Content: Writesonic is designed to generate SEO-optimized content that enhances organic website traffic on search engines.

8. Rytr

And at number 8, we have Rytr.

Again, like Writesonic, Rytr is a content-creation tool that does an adequate job. However, there are much better tools out there.

We do like how the interface is laid out on Rytr, and the content does read well, but the lack of features compared to its competitors does let it down.

Key Features

• AI-Powered Content Generation: Rytr utilizes advanced Natural Language Processing (NLP) algorithms to generate high-quality, engaging content across various formats such as blog posts, social media captions, email newsletters and more.
• Interactive Writing Assistance: The platform provides real-time suggestions and writing assistance, helping users refine their content and enhance its quality.
• Multiple Language Support: Rytr supports multiple languages, allowing users to create content in their preferred languages.
• Speed and Efficiency: Rytr offers a faster way to write and create high-quality content in just a few seconds, potentially saving users significant time.
• Versatility: Rytr is capable of generating diverse types of content and is capable of mimicking human-like writing. This allows it to be used for various content creation needs, from blog posts to product descriptions.
• User-Friendly: The platform is praised for its ease of use, making the content creation more accessible for users of all experience levels.
• Integration with Other Tools: Rytr can be used seamlessly with other digital marketing tools like SEMrush, as mentioned in one of the sources.

9. Koala Writer

Koala Writer is an AI-powered content creation tool known for its ease of use, affordability, and accuracy. It’s ideal for producing SEO-rich, engaging content for blogs and informational websites. The software supports multiple languages, provides real-time results for factual accuracy, and extracts relevant data from top-ranking sites to generate high-quality content.

Powered by ChatGPT 4.0 or ChatGPT 3.5 Turbo, Koala Writer is popular among professional bloggers. However, using ChatGPT 4.0 consumes four times more credits, and the platform may occasionally freeze.

The interface is simple and intuitive, allowing users to create engaging content without distractions. It offers one-click generation of SEO-friendly long-form blog articles or customizable content creation based on user needs.

Koala Writer also performs well on Originality.ai, indicating its output is distinct and authentic. It offers competitive pricing and integrates with platforms like WordPress, making it appealing to individual writers and teams.

Key Features

• NLP: Utilizes advanced natural language processing and machine learning techniques to create well-structured, coherent content on a variety of topics.
• SEO-Friendly Content: Prioritizes generating SEO-optimized, long-form content, making it excellent for blog posts and informational sites.
• Real-Time Results: Provides real-time results for accurate and factual data. It grabs relevant information from the top 100 ranking sites to produce comprehensive content.
• 1-Click SEO-Friendly Content: Creates SEO-friendly content with just a click, making it easy to generate optimized articles.
• Powered by ChatGPT 4.0 or ChatGPT 3.5 Turbo: Uses advanced AI models for content generation.
• Affordability: Offers various well-priced options, making it a cost-effective solution for content creators.
• Amazon Round-Up Post Feature: Has a specific feature for creating Amazon round-up posts, making it excellent for affiliate marketers.
• Real-Time Search Results and Outline Editor: Provides tools to help structure and organize content effectively.
• Originality.ai Score: Its AI-generated content performs well on originality checks.

10. Reword

Reword.co is a groundbreaking AI writing tool designed to transform how businesses generate content. It captures a brand’s unique voice and tone, producing high-quality content that feels like it’s written by a seasoned human writer.

it offers a free plan with nearly unlimited words, enabling businesses to create compelling, SEO-friendly content in a user-friendly environment. What sets it apart is its ability to train the AI on a brand’s specific content, ensuring personalized and consistent quality.

The platform guarantees originality and passes AI detection tests, while offering seamless collaboration features for team article crafting. It also integrates with Google Search Console, allowing the AI to learn from your existing content and replicate your style. Additionally, with SEO-friendly topic suggestions and an intuitive interface, Reword.co streamlines content creation, making it a perfect tool for any creator.

In addition to saving time, Reword.co ensures consistent quality across all brand communication.

Key Features

• Brand-Specific Content: The AI can be trained on your specific content, learning to produce output that reflects your brand’s unique voice and tone.
• SEO-Friendly Topic Suggestions: Reword.co provides valuable suggestions for relevant topics and subheadings, assisting in creating content that aligns with SEO best practices.
• Collaborative Tools: The platform allows for easy collaboration between your team and the AI, with shareable drafts and a cooperative editing environment.
• Integration with Google Search Console: The tool offers seamless integration with Google Search Console, providing the AI with a basis to learn and replicate your distinct writing style.
• Plagiarism-Free Content: Reword.co ensures originality by training the AI on your unique source material and generating all content from scratch.
• AI Detection Pass: Content generated by Reword.co is designed to sound human-like and typically passes AI-detectors.
• Free Plan with Unlimited Words: Reword.co offers a free plan that allows unlimited content creation, making it accessible to many users.
• Advanced Training for Paid Plan: The paid plan offers access to an advanced AI model which can better emulate your specific tone of voice and writing style.

11. Wordtune

WordTune is designed to enhance sentence construction and rephrasing, making writing easier and more efficient. Unlike Grammarly, which offers general writing features, WordTune specializes in sentence rewriting. It provides various modes, including casual, formal, shortening, expanding, and rephrasing, along with an online editor similar to Grammarly.

WordTune excels in its onboarding process and ease of use, with a simple setup and a user-friendly interface. Users can quickly get started, and the tool works across many popular platforms. A unique feature is the keyboard shortcut for automatic text rewriting, saving time and boosting productivity.

The rephrasing capabilities received positive feedback for generating refined sentence variations. However, its customer service has room for improvement, with slow response times reported.

WordTune’s annual plan is affordable, though the monthly subscription is relatively high. While its cost exceeds competitors like Grammarly, it stands out for its AI rephrasing capabilities. The free version may be too limiting for daily professional writers but works for casual users. Overall, despite its higher cost, WordTune offers good value, especially for professionals who benefit from its specialized features.

Key Features

• AI-Powered Rewriting: The tool uses advanced AI to suggest rephrasing and improving sentences.
• Writing Modes: WordTune has different modes for writing, including Casual (for informal and less serious writing), Formal (for professional or corporate writing), Shortening (condensing sentences), and Expanding (elaborating thoughts without unnecessary fluff).
• Rephrasing Capabilities: WordTune can suggest different ways to express the same thought or message, giving the writer more options and helping to avoid repetition.
• Multi-Platform Support: WordTune is a browser extension that works with various popular platforms where you write, like Google Docs, Office, Word, LinkedIn, and others.
• Online Editor: WordTune has an online editor that allows users to write and revise their work directly within the tool.
• Language Support: WordTune can translate and rewrite sentences from 9 different languages into English.
• Easy Onboarding: Getting started with WordTune is simple, with prompts to help users understand how to use the tool.
• Ease of Use: WordTune is easy to navigate and use, with a user-friendly interface.
• Keyboard Shortcuts: WordTune provides a keyboard shortcut for automatically rewriting text, improving the speed and efficiency of the writing process.

12. Anyword

Anyword is a popular AI writing tool that helps marketers and content writers improve messaging and create compelling copy for various platforms and formats.

It offers bulk text variation, predictive performance scoring, keyword recommendations, and integration with ad creation tools. Anyword is especially useful for short-form copy and provides templates for landing pages, ads, social media posts, emails, and more.

The tool has a free plan and pricing based on word credits per month. However, it lacks direct integrations and may need editing for long-form content.

Anyword features a beginner-friendly interface with customization options. Alternatives include AI writing assistants like Conversion.ai and Copysmith.

Key Features

• Predictive Performance Score: Anyword provides a predictive performance score for each generated copy, which helps users gauge how effective their messaging might be.
• Bulk Text Variation: Anyword allows users to generate multiple variations of text at scale, saving time and providing a range of options.
• Customizable Writing Modes: Anyword offers various writing modes such as Conversational, Playful, Confident, List, PAS, AIDA, 5th Grader, and Hard Sell, allowing users to tailor their messaging style to suit their target audience and objectives.
• Integration with Ad Creation Tools: Users can integrate Anyword with ad creation tools like Madgicx to receive tailored recommendations and optimize their ad campaigns.
• Data-Driven Copywriting Tools: Anyword utilizes data from millions of marketing texts and historical data to assist users in creating data-driven, high-quality content across different platforms and formats.
• Website Targeted Messaging: Anyword’s Website Targeted Messaging feature enables users to test and optimize content variations on landing or product pages, helping to increase conversions and provide real-time performance metrics.
• Content Improver: Anyword includes a Content Improver tool that takes existing content and suggests improvements, allowing users to enhance their writing and save time in the editing process.

13. TextCortex

TextCortex AI is an affordable and effective writing companion for creating various content types. It offers a Creator Suite browser extension with over 60 templates in 20 languages, catering to students, copywriters, and business owners.

The browser extension allows easy sentence editing and rewriting on web pages, with a toolbar offering various editing options. The Creator Suite web editor provides additional tools and customization options.

With features like translation, text-to-speech, summarization, and different writing styles, TextCortex AI offers a comprehensive set of tools. It has competitive pricing, including a free plan with 10 free creations per day, making it a great alternative to more expensive AI writing software.

Key Features

• Browser Extension: TextCortex offers a browser extension that allows users to rephrase and rewrite sentences on various web pages. The extension integrates with popular platforms like Gmail, WordPress, Google Docs, and Notion.
• Toolbar with Editing Options: The TextCortex toolbar provides a range of editing options when text is highlighted. Users can choose from features such as rewriting, expanding, summarizing, translating, text-to-speech, and selecting different writing styles.
• Creator Suite: TextCortex includes a web editor called the Creator Suite, which works alongside the browser extension. It offers additional editing tools and customization options, allowing users to select from various templates for different content types.
• 60+ Templates: TextCortex provides over 60 customized templates for various use cases, such as product descriptions, blog posts, Instagram captions, marketing copy, Facebook ad copy, support emails, and more. These templates help users generate content quickly and efficiently.
• Multilingual Support: TextCortex supports content generation in 20 different languages, allowing users to create content for global audiences.
• Text Rewriting and Expansion: Besides generating original content, TextCortex offers features for rewriting, paraphrasing, and expanding existing text. This can be useful for improving the quality and uniqueness of content.
• Text Summarization: TextCortex includes a summarization feature that condenses texts down to their core message, helping users extract key points and save time.
• Affordable Pricing: TextCortex offers competitive pricing plans, including a free plan with 10 free creations per day and paid plans starting at $24.99 per month for unlimited credits.

14. Copysmith

CopySmith is an AI-powered writing platform designed to help content writers generate high-quality copy quickly.

It offers various templates for different content formats and integrates with several platforms. Using GPT-3 technology, CopySmith generates copy based on user input and can optimize content for SEO and personalize it for different audiences.

The platform includes features like a blog post generator, content rewriter, and plagiarism checker. Its user-friendly interface allows users to select templates, input keywords, and generate copy in seconds.

CopySmith prioritizes data security and complies with GDPR. While the generated copy may need minor adjustments, it saves time and is a useful tool for content creation.

Key Features

• GPT-3 Powered AI: CopySmith utilizes the power of Generative Pre-Trained Transformer 3 (GPT-3) technology to generate high-quality copy based on user input.
• Variety of Templates: The platform offers various templates for various content types, including product descriptions, social ads, startup tools, website copy, email/letter, social media content, sales copy, and writing tools like story plots, hero introductions, and cliffhangers.
• Blog Post Generator: CopySmith includes a feature allowing users to create complete blog posts by providing just a few inputted information.
• Content Rewriter: If you need to edit parts of the text, the content rewriter function simplifies the process by automatically rephrasing selected copy.
• Plagiarism Checker: CopySmith ensures the originality of generated copy by conducting in-depth plagiarism checks. The availability of this feature may vary depending on your chosen pricing plan.
• Integration Options: CopySmith offers integration with various platforms, such as Shopify and Zapier, allowing for greater versatility and seamless workflow.
• User-Friendly Interface: The platform features a clean and intuitive user interface, making it easy to navigate and generate copy quickly.
• Data Security: CopySmith prioritizes data security and employs robust encryption methods to protect user data, ensuring privacy and compliance with GDPR.