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The 16 Best GPT-3 & GPT-4 Tools (and How to Use Them)

Writing original content has never been easier. Learn about the best GPT tools you can use to automatically generate high-quality content.

Published on Jul 31, 2023

Artificial intelligence that actually sounds, well, like a smart human being. That’s basically what GPT-4 (previously known as GPT-3) is in a nutshell. These last few years have seen the rise of many GPT-4 tools with their own unique set of features and uses. 

If you’ve been thinking of reaping the benefits that a GPT-4 tool can offer you, this guide was made for you. Below, we go through some of the best GPT-4 tools you can start using to supercharge your workflows and get more done. 

What is GPT-4 and how does it work?

GPT stands for Generative Pre-trained Transformer and the three stands for third generation. GPT-4 is a machine learning model created with open AI and neural networks.

It’s specifically trained to generate all types of realistic human text that reads like something a human would write through the use of billions of machine learning parameters. It essentially intakes text and content across the internet and uses it to spot predictive writing patterns used in common language. 

As you can probably guess, its text generation features come with a lot of implications for businesses. Because GPT-4 can be used to generate anything from prose to dialogue to even news articles, its use is expansive and can be transformative for online publishing workflows

However, as GTP-3 evolves, some shortcomings can include: 

  • Limited learning due to being pretrained
  • Human biases are translated into the software
  • Can only take in a bit of input at a time

Let’s walk through some of the best GPT-4 tools you can use to start generating content. 

The 16 best GPT-4 tools with examples

1. Jasper

GPT-3 AI writing assistant tool Jasper

Jasper is an all-in-one AI writing assistant designed to generate content for you once you’ve entered a few key details about your topic. 

Top features:

  • Comes with a paraphrase feature in case you want to restructure specific sentences
  • Let’s you check for plagiarism and grammar
  • Comes with templates for different types of writing scenarios
  • Lets you save your work in project folders and documents
  • Comes with an engaged Facebook community where users share tips and tricks
  • Helps you create custom images with it's AI art generator, Jasper Art.


Jasper offers several flexible pricing plans ranging from the $39/mo Creator plan to custom Business plans for an enterprise-level solution.

2. ChibiAI

chibi GPT3 tool

ChibiAI is designed to help you get over writer’s block and predict what you’ll write next by suggesting new ideas as you go. 

Top features:

  • Comes with a responsive community that answers all your support questions
  • Is designed to write with you instead of generating content for you


Get started with ChibiAI for $9. 

3. Copysmith

copysmith GPT3 tool

Copysmith works best for e-commerce teams that want a streamlined way to write content like product descriptions and landing page copy. 

Top features:

  • Comes with a chrome extension for easy access
  • Bulk generate content once you upload your content spreadsheets
  • Comes with templates for ad copy, captions, and blog outlines
  • Assign content generation assignments to teams and collaborate on new projects from one place


  • Starter: $99 a month for up to 33,000 words a month
  • Professional: $59 a month for up to 260,000 words a month
  • Enterprise: Contact their sales team for a quote

4. Kafkai

kafkai GPT3 tool

Kafkai is a machine learning tool that writes every article from scratch without the need to scrape any digital content. 

Top features:

  • The niche AI article writer feature will generate an article for you once you’ve chosen a niche
  • Is able to translate articles to seven languages
  • Designed for bulk content generation. 


  • Industrial Printer: $199 a month for up to 2,500 articles
  • Printing Press: $129 a month for up to 1,000 articles
  • Newsroom: $49 a month for up to 250 articles

5. Texta

texta GPT3 tool

Texta is an AI copywriter that’s useful for creating website copy, social ads, video script, and even sales copy

Top features:

  • Let’s you set tone, style, and how creative you’d like the writing to be
  • Comes with long-form generator to create blog posts
  • Translates copy to over 20 languages


  • Starter: $29 a month for up to 50,000 words
  • Pro Max: $69 a month for up to 200,000 words
  • Pro Max Plus: $99 a month for up to 300,000 words

6. Frase

frase GPT3 tool

Frase is designed to helps marketing teams write SEO content much quicker with its content analytics and content brief features. 

Top features:

  • Can generate content briefs in a few minutes
  • Let’s you create and store custom templates
  • Autocompletes new sentences and writes entire paragraphs for you


  • Basic: $44.99 a month if paid annually for 30 document credits
  • Team: $114.99 a month if paid annually for unlimited credits
  • Enterprise: Contact team for more information

7. Anyword

anyword GPT3 tool

Anyword is a copywriting AI designed to use predictive analytics to help you write better sales copy that converts. 

Top features:

  • Connects to your landing page for easier content generation workflow
  • Includes policy compliance detection features
  • Can write content in 25 languages


  • Data-Driven: $83 a month for 80,000 credits
  • Data-Driven Unlimited: $266 a month for unlimited credits
  • Enterprise: $999 a month

8. Zyro

zyro GPT3 tool

Zyro makes it easy to build a website or online store by generating content for you through a series of templates and text generation tools. 

Top features:

  • Generate website text through niche templates or freewriting
  • Comes with SEO features
  • Generates product descriptions


  • Website: $2.90 a month
  • Business: $4.90 a month
  • Advanced Store: $15.90 a month 

9. Writesonic

writesonic GPT3 tool

Writesonic generates Google ads, landing pages, emails and more in a matter of seconds. 

Top features:

  • Lets you describe your product, set the occasion, and insert a special offer
  • Comes with more than 40 copy templates
  • Offers a Facebook community


  • Free: $0 for 10 credits
  • Basic: $15 a month for 100 credits 
  • Economy: $25 a month for 750 credits
  • Professional: $45 a month for unlimited credits
  • Startup: $95 a month for unlimited credits

10. Sassbook

sassbook GPT3 tool

Sassbook is built to help you write and summarize stories in minutes without the need to create an account. 

Top features:

  • Can summarize pages of content for you
  • Use it to write stories with the help of AI
  • Lets you create content briefs


  • Free: 50 words per generation
  • Standard: $32 a month for 70 words per generation
  • Premium: $49 a month for 100 words per generation

11. Simplified

simplified GPT3 tool

Simplified is an AI writer designed for marketing copy that forms part of a suite of marketing tools teams can use to streamline their workflows. 

Top features:

  • Generates SEO-driven copy
  • More than 30 different AI marketing templates and use cases
  • Lets you rewrite content with one click
  • You can organize both teams and clients within one unified dashboard


  • Free Forever for individuals
  • Small Teams: $12 for up to 5 team members
  • Business: $24 for up to 5 team members
  • Growth: $99 for up to 5 team members

12. HyperWrite

hyperwrite GPT3 tool

HyperWrite is an AI copywriting tool built to generate original paragraphs once you feed it some basic information on what you’re looking for. 

Top features:

  • Suggests unique phrasing and sentences as you write
  • Can include information from chosen sources 
  • Useful for students and professionals


Get started with HyperWrite for free. 

13. Rytr

rytr GPT3 tool

Much like other GTP-3 tools in the space, Rytr helps you generate content faster and at an affordable price point. 

Top features:

  • Lets you generate AI responses for automated chatbots, customer reviews, emails, and customer support questions
  • Comes with a plugin you can use in Shopify and WordPress
  • Its API lets you integrate it into your existing apps and workflow
  • Its SEO analyzer ensures you’re optimizing your copy to rank in SERPs


  • Free Plan: Generate up to 5,000 characters a month
  • Saver Plan: $9 a month for up to 50,000 characters per month
  • Unlimited Plan: $29 a month for unlimited characters

14. Longshot

longshot GPT3 tool

Longshot is a robust long-form writing assistant built for content teams, marketers, writers, and editors. 

Top features:

  • Comes with semantic SEO features to write competitive content that ranks
  • Fluent in eight languages
  • Comes with a unique five-step approach to blog content generation
  • Makes writing easier by letting you specify what niche you’re creating content for


  • Basic: 10 free credits per day
  • Pro: $29.90 per month for 1,000 credits
  • Enterprise: $89.90 per month for unlimited credits

15. Wordtune

wordtune GPT3 tool

Wordtune is a Chrome extension that will edit and rewrite your content as you write it whether you’re working in Google Docs or a Word document. 

Top features:

  • Switch from casual to formal finetuning preferences
  • Let’s you change the length of your sentences as you go
  • Includes grammar and spelling fixes and works in Word


  • Free: $0 for 10 rewrites a day
  • Premium: $9.99 a month for unlimited rewrites
  • Premium for Teams: Contact the sales team

16. INK

INK GPT3 tool

As a Chrome extension, INK works as an SEO cowriter that enables you to produce high quality content that’s optimized and unique to you. 

Top features:

  • Comes with writing scores for different writing criteria
  • Analyzes your SEO competition to inform you on how to outrank them
  • Helps you generate clickable headlines


  • Team SEO Unlimited: $177 per month billed annually for unlimited ink points
  • Pro SEO: $44 per month billed annually for 444 ink points
  • Starter: $8 per month billed annually for 222 ink points

What is GPT-4 in content? 

GPT-4 stands for Generative Pre-trained Transformer and is a type of language model that leans on machine learning and deep learning principles to create human-like copy and content through an API and natural language processing (NLP).

It’s part of the GPT-n series, forming the third edition of the language prediction model made by OpenAI, and more recently, the basis of the viral AI generator ChatGPT.

The model works by using pre-trained algorithms and automation to populate web pages and blog posts with well-written content that reads just like any other blog post or web page. The algorithms have been fed more than 570GB of text data through crawling the web and absorbing crucial information about a breath-taking amount of topics. 

For content creators and content marketers, a content generator is the perfect writing buddy, especially if you’re looking to scale your content creation efforts and build a bigger content network without blowing your budget on resources. 

How does AI help in content generation? 

AI uses semantic analysis to learn how to build language and create sentences that actually make sense. Every time it reads a new piece of text or analyzes the information on a page, it becomes infinitely more knowledgeable and flexible.

It goes one step further than simply looking at the words, and instead monitors how words are used in a contextual way and the intent behind them. 

While OpenAI’s GPT-4 can help actually put words on a page (great if you’re facing the dreaded writer’s block), AI, in general, can be hugely beneficial for content creation teams. 

  • Scale content creation efforts: perhaps the biggest benefit of AI is how fast it works. Unlike humans who are fairly limited in how much they can do in a given timeframe, AI tools are uninhibited in this regard and can therefore create huge amounts of copy, AI content, and AI art in a fraction of the time 
  • Come up with content ideas: stuck for blog ideas? AI can use its past learnings to suggest blog post topics and content ideas based on similar pieces in your industry and on the web
  • Enhance SEO efforts: AI can identify the most promising keywords for your brand and optimize landing pages, web pages, and blog posts based on those keywords
  • Personalize content: consumers today crave personalization–it shows a brand cares. AI tools are able to personalize content, from email marketing campaigns to landing pages so that each customer has a unique and individual experience 

Advantages of using GPT-4 for content generation 

While AI has many different uses in marketing, GPT-4’s specific purpose is creating content from set cues. It can help you scale content creation efforts and build out tons of content quickly for your digital marketing campaigns, and it also has plenty of other advantages. 

1. Most knowledgeable language predictor

GPT-4 has been plugged with so much data that it’s now the most trained language model available. It has a learning parameter of 175 billion parameters, which instantly makes it more knowledgeable and accurate than any other language model. 

2. Needs very little input

It would be pointless to use AI for content creation if it it needed a lot of input – you’d still end up being crunched for time and struggle to scale. Luckily, with GPT-4, you don’t need to provide it with much information for it to create great, unique content. It just needs minimal input and the pre-learned model does the rest for you.

jasper new blog post template

Jasper’s Long-Form Content Assistant can either create content from scratch or build a blog post structure for you with input about your brand and the topic you want to write about. 

3. Versatile for all your content needs

Need to write articles, product descriptions, blog posts, landing pages, ad copy, social media updates, Tweets, emails, and more? GPT-4 has you covered. It can create content for a whole host of needs and uses intent and context to make sure it’s serving the right content for the right purpose. 

4. Create high ranking content 

GPT-4 not only produces human-like content, but it can also optimize it for SEO which can help push your website up the search results. It can generate high-quality, informative blog posts that are rich with keywords and are plagiarism free for a chance to rank in the SERPs. 

5. Generate multiple ad copy variations

Testing ads is crucial if you want to find the winning combination, but it can be a costly, time-consuming process. The GPT-4 helps you easily write and test hundreds of different copy variations that you can instantly run to increase sales and improve your return on ad spend (ROAS). 

6. Come up with winning content ideas

GPT-4 can generate ideas based on its complex learnings. It crawls the web to find content that’s popular and suggests ideas based on that and your chosen keywords to ensure you never run out of content ideas. 

7. Say goodbye to writer’s block

Tired of staring at a blank page? GPT-4 eradicates writer’s block by creating content from scratch so you don’t have to. Simply give it a few relevant phrases and a tiny amount of information and it can create thousands of words in minutes totally from scratch. 

8. Reach new markets

Language barriers can limit your reach in new markets – and, let’s face it, translation apps can be glitchy at best. GPT-4 can write creative and accurate content in more than 25 languages, unlocking new markets and destinations for your brand. 

How to generate unique content using GPT-4 

The way GPT-4 works means it pulls information from a database of articles from all over the web. This helps it decipher what words generally appear in a sequence together so it can form intelligible sentences based on fact. At its core, it’s a learning tool that thrives on being given input, but it helps to have a few things in place to really make the most of it. 

1. Understand your audience

Knowing who you’re talking to will help you feed the AI the right information so they can serve content that’s relevant and applicable to your audience’s needs. To do this, create customer personas that detail the demographics, interests, challenges, and pain points of each segment of your audience. 

2. Solidify your tone of voice

Your tone of voice will help you connect with your audience and build relationships and trust. With Jasper, you can select from a range of tones to ensure you’re hitting the spot with every piece of content you create. 

jasper video script template

The Video Script Outline template asks what tone of voice you would like to use. 

3. Refine your USP 

Jasper often asks you for a couple of sentences about your brand or product before it can generate content. Have your refined unique selling point (USP) ready, as well as a couple of relevant keywords and a short description of each product you want to write about. 

4. Teach the tool

AI learns from experience, so by giving it pre-written examples of content you like, you’re teaching it how you want to create your own content. The more information you plug into the tool, the more accurate its output will be. 

5. Edit your content 

While AI draws from millions of blog posts to find correct information, it will sometimes get it wrong. Avoid this by fact-checking everything the tool generates and editing out any awkward phrases or sentences that don’t make sense. 

6. Use it to scale

One of the biggest benefits of Jasper and other GPT-4 tools is that they can produce content at scale. Make the most of this by using it to produce content like product descriptions and ad copy that you need in bulk. 

Things to keep in mind when using GPT-4 

GPT-4 is a great writing assistant. Its incredible knowledge and learning capabilities mean that, over time, it can produce increasingly accurate content that hits the sweet spot every single time. But it’s worth remembering that it is a machine, after all, and it might require a human touch every now and again. 

The best way to use it is in tandem with copywriters or other humans to make sure you’re putting out the best quality content possible. 

Tap into Jasper’s library of templates to ensure you’re creating the right content for the right situation. For example, you can use the Blog Post Intro template along with the Blog Post Outline template and the Blog Post Conclusion template to build out well-structured blog content, or you can leverage the Google Ads Description template to make sure you’re producing accurate ad copy. 

This is only the beginning for GPT-4 tools

If one thing is for certain, is that the use of GPT-4 tools is here to stay. As we see a lot of useful tools being created for content creation, the adoption of writing assistants and AI generators is imminent. 

Today, natural language processing, algorithms, and open-source resources have come together to make the work easier for everyday marketers. If you’re ready to start using all that GPT-4 tools have to offer, get started with Jasper.

As an AI writing assistant, it’s one of the easiest tools to get started with and comes with plenty of features that’ll transform your writing with the click of a button.

Meet The Author:

Austin Distel

Austin Distel

Marketing @ Jasper

Austin Distel is the Sr. Director of Marketing at Jasper, your AI creative assistant. He's also an Airbnb superhost in Austin, Texas. You can follow Austin's adventures around the internet and the world at distel.com.

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