8 Best AI Writers for 2024: Expert Review & Comparison

Are you looking for a way to make writing easier and faster? AI writers can be a huge help. These tools use artificial intelligence to assist with writing tasks, from social media posts to research papers.

But with so many options available, it can be tough to choose the right one.

That’s why our team spent 96 days researching and testing a wide range of AI writing tools. We evaluated each tool based on its content quality, ease of use, and features. We also looked at pricing to ensure you get the best value for your money.

Our goal is to provide you with an honest review of the best AI writers, so you can make an informed decision about which tool is right for you

Here’s a quick overview of the top AI writing tools and their best use cases:

1. Blainy – Best for research paper and essay writing
2. Zimmwriter – Best for SEO blog writing
3. Rytr – Best for short-form content
4. Frase – Best for generating blog outlines
5. Claude.ai – Best for emails
6. ChatGPT – Best for everyday use
7. Synthesia – Best for scriptwriting
8. Jasper.ai – Best for generating content in your brand voice

Let’s dive deeper into what makes each of these tools stand out in the competitive landscape of AI writing assistants.

Blainy — Best for Research paper and essay writing

Blainy is a top choice for writing research articles. It’s designed to help researchers, students, and essay writers do their best work. Blainy has a range of tools that make it easier to write academic papers from start to finish. It can help you create an outline, expand your ideas, and even assist with literature reviews.

Blainy does more than just help with writing. It can also expand sentences and paragraphs, summarize long pieces of text, and even help you come up with a thesis statement. These features save time and help you write better papers. Plus, Blainy’s paraphrasing tool and citation feature help you avoid unintentional plagiarism.

Reasons to buy:

• Specialized in academic and research writing
• Comprehensive suite of tools for essay and paper creation
• AI-powered assistance for literature reviews and thesis statements
• In-text citation feature to maintain academic integrity
• Multiple citation styles available in the Unlimited plan
• Ideal for researchers, students, and essay writers

Reasons to avoid:

• Free plan has limitations on AI word generation
• Specialized tool primarily for researchers and article/essay writers

Tool features:

• AI Essay Writer
• Essay Expander
• Sentence & Paragraph Expansion
• AI Essay Outline Generation
• AI Summarizer
• Paragraph Generator
• Paraphrasing Tool
• Literature review generator
• Thesis statement generator
• Instant Research Assistance
• In-text Citations

Pricing:

Free Plan: $0/month

• 200 AI words per day

Unlimited Plan: $12/month

• Unlimited AI words
• Full access to all features
• Priority customer support

Related Reading: 12 Best AI tools for Research Paper Writing

ZimmWriter — Best for SEO blog writing 

ZimmWriter is a windows tool for creating blog content that’s optimized for search engines. It was developed by Matt Zimmerman , a founder I really admire. You need to bring your own API key. The tool can use almost all mainstream LLMs developed by Open-ai, Anthropic, Meta, and Perplexity.

Zimmwriter can be used inside any window application, whether notepad, word, or in browser.

One of the most impressive things about ZimmWriter is its ability to generate bulk content. Users can create up to 1,000 blog posts in one go, make product roundups, and even develop local SEO content for multiple landing pages at the same time.

P.S. I use it to generate 1000s of articles. It write, format and publish content directly to the website.

Reasons to buy:

• Multi-model AI writing capabilities
• Extensive bulk content generation features
• Seamless integration with WordPress and other applications
• Real-time SERP scraping for SEO optimization
• Ability to mimic writing styles and customize prompts
• Automatic YouTube video embedding for enhanced content
• Topical Authority Map generation for comprehensive content planning
• AI-powered image generation and integration (require stability AI API)
• Competitive pricing with unlimited words and articles

Reasons to avoid:

• Currently only available for Windows users
• May require a learning curve to fully utilize all features
• Some advanced features might be overwhelming for casual users
• You need to bring your own API key

Tool features:

• Multi-model AI writing (GPT-3.5, GPT-4, LLAMA3, Claude, etc.)
• Bulk blog post generation (up to 1,000 posts)
• Bulk content rewriting
• Product roundup generation
• Local SEO content creation
• Topical Authority Map generator
• WordPress integration with scheduling
• Real-time SERP scraping
• AI image generation (Dall-E-3 and Stable Diffusion)
• Style mimicking and custom prompt layering
• YouTube video embedding
• Custom outline creation for bulk content
• “Nuke AI Words” feature to reduce AI-like language

Pricing:

• Monthly: $24.97/month (No limits on words & articles)
• Yearly: $247/year (Savings of $50 compared to monthly)
• Lifetime Deal: $497 one-time payment (Limited-time offer, includes free updates)

Rytr — Best for short-form content

Rytr is a popular AI writing tool that helps people create short and effective content. Over 8 million users, it has a 4.9 out of 5 star rating. This shows that Rytr is doing a great job in the world of AI writing. The platform has many features that make it easy for writers, marketers, and entrepreneurs to create content. By using Rytr, people can save a lot of time and money that they would have spent on creating content.

Rytr is very versatile and can handle many different types of writing tasks. It has over 40 templates and use cases that can help with editing, SEO-optimized content, creative writing, and marketing copy. The platform’s AI tools are designed to help people write better and faster. Some of the standout features include AI autocomplete, content expansion, and grammar checking. These features help people create polished and engaging content with minimal effort.”

Reasons to buy:

• Extensive range of content use cases and templates
• AI-powered tools for enhancing writing quality and efficiency
• Affordable pricing plans, including a free tier
• High user satisfaction ratings
• Potential for significant time and cost savings
• Versatile applications for various writing needs
• Chrome extension for easy access

Reasons to avoid:

• Free plan has limitations on character generation
• May require some learning to fully utilize all features
• Premium features like plagiarism checks limited in lower tiers 

Tool features:

• AI Autocomplete Text
• Continue Writing feature
• Text Inflator for content expansion
• Grammar Checker & Text Improver
• AI Paragraph Generator
• Rewording Generator
• Sentence Shortener
• AI Command Generator
• 40+ content use cases and templates
• 20+ writing tones
• Plagiarism checks (in higher tiers)
• Personalized tone of voice creation
• Support for 40+ languages (Premium plan)

Pricing:

Free Plan: $0/month

• 10k characters per month
• Access to 40+ use cases
• 20+ writing tones
• Chrome extension access

Unlimited Plan: $7.50/month

• Unlimited character generation
• 1 personalized tone of voice
• 50 plagiarism checks per month

Premium Plan: $24.16/month

• 5 personalized tones of voice
• Increased character input limits
• Writing in 40+ languages
• 100 plagiarism checks per month

Frase — Best for generating blog outlines

Frase specialize in content optimization. It’s especially good at creating SEO optimized outlines for blog posts. Frase can analyze SERP and create an outline in just a few minutes. This saves a lot of time that would normally be spent on planning content.

Frase is special because it lets users research, write, and optimize their content all in one place. Their outline builder helps users create a structure for their content, and it even suggests headings to make it easier. This makes it a great option for teams that want to work more efficiently and create more content.

Reasons to buy:

• Rapid, SERP-based outline generation
• Unified platform for research, writing, and optimization
• AI-powered content suggestions and writing assistance
• Integration with Google Docs and WordPress
• Customizable templates and workflows
• Team collaboration features
• Scalable content creation process

Reasons to avoid:

• Free trial has limited functionality
• Some advanced features require add-ons
• Higher-tier plans are needed for unlimited queries and AI words

Tool features:

• SERP Analysis
• AI-powered Outline Builder
• Content Optimization
• In-editor Writing Assistant
• Article Wizard (with add-on)
• Templates & SOPs
• Team Collaboration tools
• Project Management tracking
• Google Docs and WordPress plugins
• Customizable AI prompts
• Folder organization for documents

Pricing:

Free Trial:

• 1 user, 1 search query
• Limited features

Solo Plan: $15/month ($12/month if paid annually)

• 1 user, 10 search queries/month
• Basic features

Basic Plan: $45/month ($38/month if paid annually)

• 1 user, 30 search queries/month
• More advanced features
• 20,000 AI words/month

Team Plan: $115/month ($97/month if paid annually)

• 3 users ($25/month per extra user)
• Unlimited search queries
• Unlimited AI words

Add-ons:

• Pro Add-on: $35/month (SERP-based full article generation, up to 30 AI articles/month)
• API Add-on: Starts at $50/month (Access to Frase’s scraping and NLP technology)

Claude.ai — Best for writing professional emails

Claude.ai is a helpful AI assistant that can do many things, including writing emails. It’s an AI that’s designed to be safe, accurate, and secure, making it a great choice for writing emails for work or personal use.

Claude can understant many languages. Our testing found claude superior at writing professional email compared to chatgpt.

One of the best things about Claude is that it can understand complex ideas and nuances. The AI can change its writing style to match the tone and formality needed for different types of emails. For example, it can write a casual email to a friend or a formal email to a business partner

Reasons to buy:

• Advanced reasoning capabilities for contextually appropriate emails
• Multilingual support for global communication
• Secure and trustworthy AI with strong misuse prevention
• Versatile functionality beyond just email writing
• Multiple model options to suit different needs and tasks
• Free tier available for basic use

Reasons to avoid:

• Higher-tier plans required for advanced features and higher usage limits
• Does not have ability to run the code it generates (yet).

Tool features:

• Advanced reasoning for complex cognitive tasks
• Vision analysis for image interpretation
• Code generation capabilities
• Multilingual processing and translation
• Multiple AI models (Haiku, Sonnet, Opus) for different needs
• Project creation for organized work (Pro and Team plans)
• Chat sharing and discovery (Team plan)
• Priority bandwidth and early access to new features (Pro and Team plans)

Pricing:

Free Plan:

• Web, iOS, and Android access
• Image and document analysis
• Access to Claude 3.5 Sonnet model

Pro Plan: $20/month per person

• Everything in Free plan
• Access to Claude 3 Opus and Haiku models
• Higher usage limits
• Project creation feature
• Priority bandwidth and early feature access

Team Plan: $30/month per person (minimum 5 members)

• Everything in the Pro plan
• Even higher usage limits
• Team collaboration features
• Central billing and administration

ChatGPT — Best for everyday use

ChatGPT is an AI assistant that can do many things to make our lives easier. It’s like an assistant that can help us with all sorts of tasks, from writing stories and solving problems to learning how to code and analyzing data. What makes ChatGPT so great is that it can understand what we’re asking for and give us detailed answers. It’s also very flexible and can adapt to what we need, making it a valuable tool for many people.

One of the best things about ChatGPT is that it’s easy to use and accessible to everyone. We can use it on our computers or mobile phones, and we can even talk to it using our voice. The platform can also browse the internet, look at pictures, and even create visual content for us. This makes it super helpful for everyday tasks, from answering quick questions to helping us with bigger projects.

Reasons to buy:

• Versatile functionality for a wide range of everyday tasks
• User-friendly interface with multiple input options
• Free tier available for basic use
• Web browsing capability for up-to-date information
• Image analysis and creation features
• Customizable GPTs for specific use cases (Plus users)
• Regular updates and improvements

Reasons to avoid:

• GPT-4 model limited to paid Plus tier
• May occasionally provide inaccurate information
• Privacy concerns for some users
• Potential for overreliance on AI assistance

Tool features:

• Natural language processing for conversational interactions
• Web browsing for current information
• Image analysis and generation (DALL·E integration for Plus users)
• Code generation and debugging
• Data analysis and chart creation
• Voice conversation option in mobile app
• Custom GPT creation and access to GPT store (Plus users)
• Multiple language support

Pricing:

Free Plan:

• Access to GPT-3.5 model
• Basic writing and problem-solving assistance
• Limited access to advanced features

Plus Plan: $20/month

• Access to GPT-4 and GPT-4 Turbo models
• Early access to new features
• Advanced data analysis and file uploads
• Web browsing and DALL·E image generation
• Custom GPT creation and usage
• Up to 5x more messages for GPT-4 Turbo

Synthesia — best for script writing

Synthesia uses AI to make script writing and video creation easier. It’s help you write a script and turn it into a video, all in one place.

One of the best things about Synthesia is that it can help you overcome common problems when writing a script, like getting stuck or running out of time. The AI Script Generator can give you a high-quality script draft in just a few minutes, based on what you tell it. Synthesia also lets you turn your script into a fully narrated video with a virtual presenter, all within the same tool.

This makes it super easy and fast to create video content. This is a great option for those who has limited budget.

Reasons to buy:

• Instant AI-generated scripts based on simple prompts
• Integrated video creation capabilities
• Multi-language support for global content creation
• Cost-effective compared to traditional script writing and video production
• 24/7 availability for script generation
• Scalable solution for businesses of all sizes

Reasons to avoid:

• May lack the nuanced creativity of human writers for complex narratives
• Potential for generic content if not properly customized
• Reliance on AI may limit unique brand voice development

Tool features:

• AI Script Generator with customizable prompts
• Tone of voice selection for tailored content
• Video creation tools with AI voiceovers and presenters
• Multi-language support (120+ languages)
• Integration of script writing and video production
• Customizable AI avatars for video presentations
• Browser-based platform requiring no specialized equipment 

Pricing:

Synthesia does not provide specific pricing information on the webpage provided. However, they mention:

• The AI Script Generator tool is described as “completely free”
• Video creation services likely come with additional costs
• They offer a “Create an account” option, suggesting a freemium or subscription-based model for full features

Jasper.ai — best for generating content in your brand voice

Jasper.ai (formerly jarvis) introduced people to AI writing. One of the coolest things about Jasper is that it can learn and copy a brand’s unique voice and style. This means that the content Jasper creates will sound like it was written by the company itself.

Businesses often worry that using AI for content creation will make their messages sound fake or inconsistent. But Jasper’s Brand Voice feature solves this problem. It lets users teach the AI about their brand’s tone, style, and important facts, so that the content Jasper creates is always on-brand.

Jasper is also super smart because it can analyze a company’s existing content, like their website, to learn their unique style. It’s like having a personal assistant that can write content just for you!

Jasper can help with all sorts of content, from marketing campaigns and blog posts to social media and email marketing

Reasons to buy:

• Advanced brand voice customization capabilities
• Integrated content creation and optimization tools
• Multi-language support (30+ languages)
• Scalable content creation for multiple brands
• SEO optimization features and integrations
• Collaboration tools for team-based content creation
• Browser extension for on-brand content generation anywhere

Reasons to avoid:

• Higher pricing compared to some competitors
• Learning curve to fully utilize all features
• May require significant initial setup to optimize brand voice

Tool features:

• AI-powered Brand Voice customization
• Knowledge upload for brand-specific information
• WebsIte scanning for brand voice analysis
• Campaign generation based on creative briefs
• SEO mode for content optimization
• Jasper Chat for conversational content assistance
• Jasper Art for AI-generated images
• Multi-model AI engine for diverse content needs
• Collaboration and document sharing features
• Integration with various tools (e.g., Surfer SEO, Webflow)

Pricing:

Creator Plan: $39/month/seat

• Basic AI features
• 1 Brand Voice
• Access to Jasper Chat and SEO mode
• Browser extension

Pro Plan: $59/month/seat

• Advanced AI features
• 3 Brand Voices
• 10 Knowledge assets
• 3 Instant Campaigns
• Access to Jasper Art
• Collaboration features

Business Plan: Custom pricing

• Unlimited feature usage
• Enterprise-grade security
• Custom workflows and templates
• API access
• Dedicated account management

Final thoughts

Every AI writer has it’s pros & cons. In this article, I tried to list out everything that will help you in choosing the right AI writer for your need.

But here’s the thing — AI writing tools work best when used with human creativity and expertise. They’re like VAs that can help us get our ideas down on paper, but they still need a human touch to make the content truly special.

By working together with AI tools, human writers can focus on adding their own unique insights and making the content shine.