AI text generators have been making headlines since ChatGPT launched last year. And if you know how to prompt an appropriately-trained tool, an AI text generator can already help you work better and faster.
While GPT is still the biggest name in AI, there are now a wide range of other large language models (LLM) that offer similar features to developers. There are models that developers can train and deploy themselves, like Meta's Llama, and other APIs, like Claude and Google Gemini. This all means that developers now have a range of options for adding AI text generation to their apps—which is why there are so many tools with similar features available.
Of course, every app having a similar core feature-set means that they all make a lot of marketing noise about how they're different. Over the past 18 months, AI text generation has gone from futuristic to widely available. This means that most of these apps now position themselves as some kind of fully-featured marketing tool.
That's not to say that the marketing features—like keyword comparisons, market research, AI image generation, and integrations with other marketing services—don't have a use, but all these tools fundamentally are built around having an AI model generate text for you.
The top AI text generators
How do AI text generators work?
Most text generation apps rely on LLMs that use the transformer architecture. Although it was developed by a group of Google researchers, GPT is the most well known example, so we'll focus on how it works, so you have a rough idea of what's going on under the hood with these large language models. All the other models work pretty similarly, and if you want to dive into the nitty-gritty, you can normally find some research papers or technical descriptions that break down what makes each model special.
GPT works by taking a text prompt and then predicting what words will best follow on from your request, based on the data it was trained on. That training data includes books, articles, and other documents across all different topics, styles, and genres—and an unbelievable amount of content scraped from the open internet. Basically, GPT has crunched through the sum total of human knowledge and built a deep learning neural network—a complex, many-layered, weighted algorithm modeled after the human brain. It's wild how much work has gone into it—and how little we understand about how these algorithms really work.
What most of these AI text generator apps do, then, is add a user interface on top of GPT that allows you to control its output. It's nothing you can't do in ChatGPT, but it's presented in a way that makes sure you don't forget any important details, helping you get the best output possible. For example:
In ChatGPT, if you wanted to write a 150-word email in a friendly tone to a customer about your new product feature, you'd need to type that all right into ChatGPT. For example, you'd type: "Write a 150-word email in a friendly tone to a customer about the new matching human/dog outfits offered by Winston.ly."
In an AI text generator, you'd get prompted for all that information. It would have you indicate the content type, let you select the length, choose a tone from a dropdown menu, and so on. Most AI text generators also offer a text editor, where you can edit the AI-generated text directly from the app.
That's just scratching the surface, but it gives you an idea of what we're looking at here.
You can dive deeper into the specifics of how this works by reading more about natural language processing and how ChatGPT works. But for now, all you really need to understand is that these tools are impressive—even if they frequently make things up.
33 AI text generators you can try right now
This isn't a list of the best AI text generators—that's over with my picks for the best AI writing generators. Instead, this list shows off almost three dozen major, good, and reputable AI text generation tools that you can play around with.
A few things you won't find on this list:
I haven't included every tool that can generate AI text because, to be honest, these features are being added absolutely everywhere. They might be integrated into an app you already use, so check your existing apps first.
There are niche apps like Sapling, which is aimed at sales and support teams, but I kept this list to more broad-reaching AI text generators that don't sit on top of an existing app or focus only on specific roles.
I didn't include ChatGPT, Bing, Gemini, or other AI chatbots on this list for the reasons mentioned above. They can generate AI text, but they're not a structured AI text generator the way the other apps are.
As you read through the options, you'll notice that they all sound really similar. That's because…they are. I'm guessing there will be bigger differentiators as the technology develops, but for now, they're all doing more or less the same thing—just with slightly different angles.
Jasper
Model: Custom AI model as well as major third-party models from Open AI, Cohere, and Anthropic
Platform: Web, Chrome
Pricing: From $49/month for unlimited AI-generated words
Although it positions itself as an AI marketing app, Jasper is still one of the biggest names in AI text generation. It's good at generating high-quality content of any length that can be customized to best fit your brand voice, whether you need it for social media marketing, content marketing, or simply making communication material clearer. The only downside is that Jasper is one of the pricier apps on this list, so make sure to use the free trial and be sure you like it.
Jasper integrates with Zapier, which means you can connect it to all the other apps you use at work and put your AI text generation on autopilot. Learn more about how to automate Jasper, or try one of the pre-built workflows below.
Create Jasper blog posts from new changes to specific column values in monday.com and save the text in Google Docs documents
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Zapier is the leader in workflow automation—integrating with thousands of apps from partners like Google, Salesforce, and Microsoft. Use interfaces, data tables, and logic to build secure, automated systems for your business-critical workflows across your organization's technology stack. Learn more.
Writesonic
Model: Custom AI model as well as major third-party models from OpenAI and Anthropic
Platform: Web
Pricing: Free for 25 standard generations/month; from $20/month for unlimited standard generations and 50 credits/month for advanced generations
Writesonic might be the best free AI text generator. Its free plan is generous, and even better, it's one of the few apps that lets you directly select what version of GPT to use to generate text. Words generated with GPT-4 cost more than those generated with GPT-3, but for the highest quality copy, it can be worth it. You can also read about how Writesonic compares to Jasper.
Writesonic also integrates with Zapier, so you can do things like automatically create a new Google Doc or social post from new Writesonic copy. Learn more about how to automate Writesonic, or try one of these pre-made workflows.
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Copy.ai
Model: GPT
Platform: Web
Pricing: Free for 2,000 words/month; from $49/month for unlimited words
Copy.ai is another great AI text generator that has pivoted to more of an all-in-one marketing app. While it can generate copy for anything from Instagram posts to marketing emails, it also has repeatable workflows that can summarize things like company websites and LinkedIn profiles. See how Copy.ai compares to Jasper.
You can connect Copy.ai to Zapier to do even more with your AI content generation. Learn more about how to automate Copy.ai, or get started with one of these pre-built templates.
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Anyword
Model: Doesn't specify
Platform: Web
Pricing: From $49/month for Starter with unlimited words
Anyword is like a moderately competent underling that takes a bit of micromanaging. Instead of entering a single prompt and letting the AI loose, the editor encourages you to guide it through the text generation process. It's perfect for creating long-form pieces like blog posts.
Sudowrite
Model: Custom AI model plus third-party models like Claude 2, GPT-3.5, and GPT-4
Platform: Web
Pricing: From $19/month for 225,000 credits
Sudowrite is one of the few AI writing generators designed for fiction—and it really pulls it off. Instead of writing a story for you, its AI tools like Describe and Brainstorm give you a writing partner to bounce ideas off and make a few suggestions. For fiction writers, it's well worth checking out.
Rytr
Model: GPT
Platform: Web, Chrome
Pricing: Free for 10,000 characters/month; from $9/month for unlimited AI-generated words
Rytr is one of the best AI text generators for hobbyists, amateurs, and anyone starting out. While it's not as polished as some of the business-focused apps, it's significantly cheaper—and since it uses the same AI models, its output is just as good.
Notion AI
Model: Various models from OpenAI, Cohere, and Anthropic
Platform: Web
Pricing: $10/month for unlimited use (subject to fair usage limits)
Instead of being a standalone app, Notion AI adds a powerful AI text generator to your Notion workspaces. You can use it to generate first drafts but also to summarize your notes, correct your spelling and grammar, and even brainstorm ideas. It can also answer questions about the content in your Notion workspace and a whole lot more. If you use Notion, it's well worth checking out.
Notion also connects to Zapier, so you can automate your workspace. Learn more about how to automate Notion, or take inspiration from one of these workflows.
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Coda
Model: GPT
Platform: Web, iOS, Android
Pricing: From $12/user with 2,000 credits/month
Coda is one of the best workspace and doc apps around. It's a lot like Notion and other similar apps, so it's no surprise that it also has in-line AI capabilities. In addition to generating drafts, outlines, and new text, you can also use it to summarize and extract important information from your workspace.
You can do more with Coda by integrating it with Zapier, so you can use it as a source of truth across thousands of other apps. Get started with one of these templates.
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Mem
Model: GPT
Platform: Web, iOS
Pricing: From $14.99/month
Mem is an AI-powered self-organizing notes app. While its AI text generator is just one of its many features, what sets it apart is that it can pull from the notes you've stored on the platform. That means the text that's generated can be a lot more personal to you and your needs. If you're looking for a new notes app, it's worth checking out.
Mem connects to Zapier, so you can automatically add data to it from the other apps you use most. Learn how to automate knowledge management with Mem, or try one of these pre-made workflows.
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Frase
Model: GPT
Platform: Web
Pricing: From $15/month for 10 search queries and 20,000 AI-generated words
Frase is a powerful SEO research app with an AI text generator built in. This means you can find high-value article ideas, generate an outline, and have the AI assist you in writing them—all in the same app.
Writer
Model: Palmyra LLM
Platform: Web, Chrome, Word
Pricing: From $18/user/month for 15,000 words
Writer is one of the few AI text generators that has developed its own model from scratch. It uses the custom Palmyra LLM that has been specially trained on business-appropriate data. It can also be further trained on your own business data, so it perfectly matches your enterprise's AI needs.
And Writer connects to Zapier, so you can automatically send prompts to Writer from other apps—and then send the output right back to you. Learn more about how to automate Writer, or get started with one of these workflows.
Surfer
Model: GPT and custom natural language processing models
Platform: Web
Pricing: From $89/month for 30 articles
Surfer is an AI-powered SEO app. It can help you find new article ideas and generate a content plan as well as analyze your existing content and suggest changes to make it perform better. It uses AI to better understand your keywords and content aims.
Describely
Model: GPT
Platform: Web
Pricing: From $28/month for 50 products
Describely (formerly Copysmith) is an AI text generator designed to make generating product listings quick and easy. If you have dozens or hundreds of products that you list on multiple marketplaces, it can save you a lot of time.
LongShot
Model: GPT and custom models
Platform: Web
Pricing: From $19/month for 4 AI-generated articles/month
LongShot is an AI blog writing tool. Its FactGPT and fact-checking features allow you to generate content about recent events and confirm that your blog posts are factually accurate—two things that generative AIs can often struggle with.
Scalenut
Model: GPT
Platform: Web
Pricing: From $39/month for 100,000 words
Scalenut is another complete SEO app. In addition to using its various tools to do keyword research and content planning, the content creator allows you to use AI to generate blog posts, website copy, social media posts, and anything else you need.
Hypotenuse AI
Model: Unclear
Platform: Web
Pricing: From $29/month for 50,000 words
Like all the AI text generators on this list, Hypotenuse AI is able to take a few keywords and generate a full blog post, product listing, or social media post. One of the areas where it stands out is with its batch creation tools: it allows you to bulk produce product listings and SEO copy with AI.
INK
Model: GPT
Platform: Web
Pricing: From $49/month for unlimited words
INK is another full content marketing suite with AI text generation. It allows you to use AI to research keywords, find related keywords, and generate copy, all from the same web app.
Smart Copy from Unbounce
Model: GPT
Platform: Web
Pricing: Free for 40 credits/month; From $9/month for 200 credits
Unbounce is a powerful landing page builder. While Smart Copy can be used as a standalone AI text generator, it's at its best when used alongside Unbounce to speed up the process of launching single-page marketing sites.
Outranking
Model: GPT
Platform: Web
Pricing: From $29/month for 5 documents/month
Outranking is one of the most powerful SEO apps on this list. On top of its AI-writing features, it can create content briefs specific to your business.
StoryLab.ai
Model: GPT
Platform: Web
Pricing: Free for 5 AI runs/month; from $15/month for 100 AI runs
StoryLab.ai is one of the simplest and most affordable GPT-powered tools on this list. For as little as $5/month, you can use it to generate blog title ideas, outlines, social media captions, and more. If you just want an easy way to access AI text generation, it's worth a look. And the unlimited plan is only $19/month.
Wordtune
Model: Custom model
Platform: Web, Microsoft Word, Chrome, iOS, Android
Pricing: Free for 10 rewrites/day; from $13.99/month for 30 rewrites/day
Wordtune uses AI to improve the things you write, rather than just generating text itself. It's really good at making something like an email more formal or casual, shorter or longer, or totally rewording it into a different style. It also integrates with Microsoft Word and Google Docs (through the Chrome extension), so you can use it in whatever app you like to write in.
Grammarly
Model: GPT and custom models
Platform: Web, Microsoft Word, Chrome, Edge, Windows, macOS
Pricing: Free for 100 prompts/month; from $12/month for 1,000 prompts (as part of Grammarly Premium)
Grammarly is better known for being an AI grammar checker, but the developers have recently taken things further by adding a GPT-powered text generator. Maybe getting Grammarly to write something for you can stop you from making any errors in the first place? Either way, the free plan offers a generous 100 prompts a month, so even if you're not a Grammarly user, it's worth checking out.
GrowthBar
Model: GPT
Platform: Web, Chrome
Pricing: From $79/month for 25 blog outlines or audits and 500 AI paragraph generations
GrowthBar is a collaborative AI writer designed for content marketing teams. In addition to generating text, it can scan Google results to generate SEO-optimized suggestions for your company's blog posts and other web copy.
Simplified
Model: GPT
Platform: Web, iOS, Android
Pricing: Free for 2,000 words/month and basic image and video editing; from $18/month for 100,000 words
Simplified is an all-in-one AI marketing app. It's an AI text generator, but it also has AI-powered video and image editing and an integrated social media scheduler included.
Copymatic
Model: GPT
Platform: Web, Chrome
Pricing: From $29/month for unlimited words
Copymatic is another GPT-powered AI text generator (hope you're enjoying the broken record here). Its long-form AI content writer allows you to easily generate long blog posts and articles by using multiple steps. It's an effective way to create multi-thousand-word content.
ParagraphAI
Model: GPT
Platform: iOS, Android, Chrome
Pricing: Free for 5 uses/day; from $24.99/month for unlimited uses
Paragraph AI brings GPT-powered text generation to your phone's keyboard. It allows you to quickly reply to text messages, emails, and anything else with AI responses, as well as generate text on the go.
NeuralText
Model: Doesn't say
Platform: Web
Pricing: From $19/month for 100,000 words and 5 articles
NeuralText is another AI text generator that has powerful integrated SEO tools. While it's a great app, its best feature is actually the 20 free tools you can use without even signing up for an account. They're a really nice way to see what the app is capable of.
Typli
Model: GPT
Platform: Web
Pricing: From $12.99/month for 10,000 words
Typli is another tool-based AI writing generator. While it's pretty affordable regardless, it's nice that you can try it out without even creating an account.
Narrato
Model: Undisclosed
Platform: Web
Pricing: From $56/month for 500,000 characters and 4 users
Narrato is a team collaboration tool and AI text generator. Even the most basic plan includes seats for four users, so it works best if your whole team is going to be involved in ideating, creating, and publishing your content.
You can automate your content marketing workflows by connecting Narrato to Zapier. Here are a couple of templates to get you started.
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Type
Model: GPT and Claude
Platform: Web
Pricing: From $29/month for unlimited words
Type is a startup that's combining an AI text generator with a Google Docs-like editor. You can use it to generate new content, extend and edit content you've already drafted, and more.
Lex
Model: GPT and Claude
Platform: Web
Pricing: From $12/month to use premium models
Lex is another startup that's attempting to combine an AI text generator with a Google Docs-like editor. It works well, though it's still missing a few features like the ability to track changes.
Blaze
Model: Undisclosed
Platform: Web
Pricing: From $27/month for 300,000 words
With its fun superhero-themed design, it'd be easy to dismiss Blaze as a lightweight. But it packs as big a punch as any of the other apps on this list, and it includes other features like collaboration and a content calendar, so everyone can plot things properly.
You can do even more with Blaze by integrating it with Zapier to connect it to all the other apps you use. Here are a couple pre-made templates to show you how it works.
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KoalaWriter
Model: GPT and Claude
Platform: Web
Pricing: From $9/month for 15,000 words
KoalaWriter is another affordable and functional AI text generator. One nice touch is that you can select what AI model it uses—most apps now hide this info away.
Which AI text generator should you use?
While ChatGPT, Bing, and Google Gemini are a great way to play around with AI text generators, if you want to generate high-quality copy, outlines for blog posts, and other more specific kinds of text, one of the apps above will give you a better workflow. But because almost all of them rely on GPT, you're unlikely to see major differences in the actual output. It's the overall user experience, additional features, and pricing that sets them apart.
Scroll through the list, find an AI text generator you like the sound of, and give it a go. Or head over to my picks for the best AI writing generators to narrow it down even more.
Related reading:
This article was originally published in May 2023. The most recent update was in May 2024.
