AI Story Generator: 5 Best AIs That Write Stories Compared

Are you a novelist, poet, or fiction writer? Do you enjoy writing stories and want to finish more in less time? I put five AI story generators to the test, and I will share the results in this post.

The test is simple: I gave the five AI story generators the same story prompt and asked them to write a story. I believe this is fair game; everyone has the same questions.

Since not all AI software can write compelling stories, many AI story generators are developed to write sales copy.

This makes it essential to research the best artificial intelligence story generator.

But first, is it even possible for an AI writing machine to generate a good story?

Let’s explore the capabilities of AI-generated stories and see how these tools can help novice and experienced writers craft engaging narratives.

Can AI Write a Story?

At first, I doubted these AI story writers could produce anything worth reading, even short stories.

That’s why I decided to test them and see how easy or difficult it is, and how original the content is, too.

After my short test, I was utterly blown away by the content output of a few of the best story-writing AIs. The story was fascinating and original, with a strong plot and conclusion.

From what I see, we are not far from reading books, novels, and fiction that machines write entirely. 

How Good is an AI Story Writer?

First, the quality of any AI-generated content depends on how well the AI model is trained.

Most AI content writers now use ChatGPT, Gemini, Claude2, and other large AI models.

Content quality depends on how well the developer (OpenAI) and other AI developers have trained the model.

AI models trained on extensive datasets produce more consistent, high-quality content than machines trained on limited data.

The content quality of automated storywriting can be broken down into three categories:  

1. Quality of the Story

The story prompt can partially affect overall quality. That is why giving the AI clear direction in the prompt is essential.

It helps AI bots go in the right direction.

However, there are a few questions you need to ask yourself before publishing the story, 

How well does the storyline line up with human expectations? Is the story believable? Do you feel like you’re reading about real people or fairy tales? Are you creating compelling stories that captivate your audience?

2. Story Structure

Is the story structured logically, keeping the readers in suspense and wanting to read until the end?

How are the characters, events, and scenes introduced to the readers in the story?

Narrative perspective is crucial to structuring a story, as it allows customizable viewpoints such as first person, third person, and multiple perspectives, which can significantly influence the storytelling experience.

Watch for plot weaknesses and flaws in the story structure.

3. Writing Style 

Every writer has a style and tone that set the pace of their writing; AI writers don’t.

Though we can set the tone for the story, the outcome isn’t always guaranteed.

You need to check if the language and phrasing feel unnatural or awkward. How does it match your audience’s expectations? 

Look out for any spelling or grammar errors that might slip through. Free AI tools can analyze content for grammar and spelling errors. 

Here’s a list of 8 grammar and spelling check tools.

Advantages of AI That Writes Stories or Books

AI is an excellent tool for writers, including novelists, essayists, and fiction authors, who aim to craft engaging, captivating, and emotionally resonant narratives.

It can help you create relevant, insightful content that speaks to your audience’s heart. 

Here are some of the advantages of using an AI website to write your stories:

Increase Creativity

AI lets you express yourself in ways that were never possible before. You can use an AI Story maker to write anything, from short news articles to long novels of different genres.

You don’t have to be a great writer to publish content or engaging stories today. AI can help you write engaging content in any field of study, including essay writing.

If you have original stories based on your unique ideas or experiences with specific details, AI can help you create unique and engaging stories.

Free of Emotions 

Human beings are known to have emotions. Sometimes, these emotions get in the way of our reason and influence our decision-making. 

Therefore, AI has no emotions and reports information without bias. AI writers will always report the story as it is, without any feelings toward a character. 

Lower Production Cost

From coming up with a storyline to writing and hiring proofreaders and editors to publish, writing a book has never been cheap.

AI will save you from many of the processes of writing a book.

Most AI-generated storytelling software can write error-free content. This will save you the cost of hiring a proofreader.

Save Time

It takes an AI a fraction of the time a human writer takes to generate stories or write the same book or story.

To get your book ready, you only need a good title and a story plot; that’s all the AI needs to write and complete the story.

Disadvantages of AI That Writes Stories or Books

Using AI for your stories or books has drawbacks.

Let’s walk through a few reasons you need to know and why you should think thoroughly about generating fictional stories using AI.

Unpredictable Story Conclusion 

You can’t predict how an AI-written story will end. Most AI story makers consider the next word based on previous input.

And suppose you, as the author, only have limited access to information about the character’s name and other details in the story.

In that case, AI might generate an entirely different story from what you had initially planned.

Audience Appeal

Another disadvantage is that there is no guarantee the AI will write compelling stories that appeal to or resonate with your readers and fit your personality.

AI is trained to read the Internet and learn from data, but it cannot understand your audience or brand identity.

Some AI will write stories that feel like a regurgitation of another narrative on the internet.

It will lack creative thinking and personal inspiration or experience, which your audience will notice when they read the content.

Lack Intention

For us humans, when we write articles, stories, marketing materials, sales copy, or whatever, we intend to get something out of it and pass a message to the audience, so we become picky about our word choice.

AI doesn’t intend to get anything out of its content. Most AI story generators work by calculating the following probabilities in a piece of content or a story.

The words AI uses in a story might not align with your message, audience, or purpose.

This can significantly disadvantage your business and cost you audience and revenue.  

A good copy conveys a message to the reader that aligns with the business objectives.

Best AI Story Writing Tools

Now that we’ve discussed the pros and cons of using AI to write your stories, let’s explore a list of top AI story makers for writers worth your time and investment. 

1. Writesonic AI

If you’re looking for the best AI story generator based on a prompt, Writesonic is the tool.

Writesonic’s best feature for composing stories is its creativity and ability to conclude a story, making it one of the best free AI story creators for beginners.

It generates compelling story ideas that help overcome creative blocks and stimulate writing.

Take a look at the stories below. 

I asked Writesonic to write a story about a Father and son who used to abuse the traffic, but something unimaginable happened to them on one fateful Saturday.

Here are the 3 versions Writesonic produced.

I titled the Story “My Dead Father” and added a short description to guide it…

Just take a look; you’ll be shocked!

The first story generated by Writesonic

Second variations for the story plot.

And the third story variation from Writesonic.

That was amazing, and my jaw dropped when reading the second variation – the second one was for me. How can an AI write such a touching story like that? 

Well, Writesonic just did.

The concluding part of the second story was touching. 

But that’s not all for the test.

I analyzed the content using a free plagiarism-checking tool (SmallSEOTools) to assess originality; the content was 100% original.

Writesonic Free Trial 

Writesonic offers a free trial of its Gold and Premium plans at 6,250 and 2,500 words per month.

No credit card is required to sign up for the free trial; you only need an email address and your name.

You have access to over 70 use cases of free AI writing generator templates, export content to WordPress, Zapier integration, plagiarism checker, Semrush integration, landing page generator, browser extension, AI Article writer, and the Sonic editor.

Sign up below and see how Writesonic can help your content writing process.

2. Copy AI

Copy.ai is another artificial intelligence writing tool that can generate stories in a fraction of the time. It includes several templates for various use cases, including storytelling.

I tested the tool and entered the same storyline as with Writesonic; here is the output from Copy.ai.

First story variation… 

Second variation…

And lastly, the third story…

The story was good, but not as good as Writesonic’s, in my opinion. Writesonic performed better on story plots. 

Nevertheless, Copyai is a useful free AI text generator for many purposes; its output depends on individual creativity and the amount of input information.

Copyai Free Trial 

No Credit Card is required, either. 

Copy AI offers a 7-day free trial of its premium plan; after that, you will downgrade to the starter plan if you do not upgrade.

The free starter plan gives you 2,000 words per month and access to various writing templates, including unlimited project creation.

Click below to start your Copyai free trial account.

3. WriteCream AI 

Writecream AI is an excellent advanced machine learning tool suitable for generating long-form content and short stories.

It can also write other content types, including blog introductions, content headlines, Sentence expander, feature-to-benefit, Quora answer assistance, and image generation.

I give it a similar prompt using the command mode use case in Boss Mode: 

Write a story about a father and son who usually cross the road without looking but, on a fateful day, have an accident that nearly takes their lives.

Here are the stories generated by Writecream – five variations in total.

You can expand on the stories above or use them as-is. It depends on your goal, but you will agree that the stories are good.

If you’re an essay writer, fiction author, or publisher, Writecream is one of the best AI tools for writing stories that you should invest in.

Writecream Free Trial

Writecream offers a free plan with 20 credits, giving you access to limited AI writing tools and words per month.

You can use the free plan to learn more about Writecream, its features, tools, and how it can help you create better content faster.

4. Inferkit

InferKit is an excellent AI that writes stories better than many. It requires little text input to write a good story.

Enter your story prompt (a few words to give it direction ), and the Inferkit neural network takes it from there to write more text. 

Using the tool is straightforward for beginners.

There is no template or outline to fill in, but you can instruct the AI to include specific keywords in the text; this is a good option if you’re aiming to target a particular word.

Inferkit Free Trial

Inferkit provides a weekly free 10,000-character limit for its demo account. No credit card or sign-up is required.

This is a good option if you want to write a few sentences per week.

Try Inferkit today.

Here is a simple video that demonstrates how Inferkit works.

5. SassBook AI

SassBook AI is another popular free AI story generator that can compose an AI-generated story in a few seconds.

It works like other AI story generators that use prompts.

You enter the story prompt and select the creative level; when you’re done, click the complete button.

SassBook AI generates up to 100 words at a time. You must repeatedly click the continue button for every subsequent 100 words.

You can like or dislike each generation’s story. The liked generation will be added to the article. 

For the test, I entered the same story prompt into the SassBook AI story generator and clicked the complete button. Here is the story generated by SassBook;

The story prompt

The story from SassBook…

Well, that was fair enough to read…

SassBook Free Plan

SassBook offers a free plan for its AI software. It allows up to 20 generations per day and 50 words per generation.

Also, you have access to the SassBook headline generator and the AI Summarizer.

Editor’s Pick – Best AI Story Generator Tool

If you seek my honest opinion on which is the best AI story maker among these five, Writesonic wins.

Writesonic is more user-friendly and easier to use, and it produces high-quality content more consistently than other AI-driven narrative creation tools on the list.

Copy AI is another good option, but it lacks Writesonic’s quality and consistency.

It could be an excellent alternative to InferKit. InferKit and SassBook don’t generate the whole story like other AIs, and they pick up words from the last inputs.

Conclusion – AI That Writes Stories

AI story generators can be a great way to boost your creative juice and get inspiration; they don’t replace human story writers.

Use it to save time, beat deadlines, occasionally solve writer’s block, and explore other angles to the story plots.

Free AI writing generators have come to change the writing industry, and that is a fact no one can deny. The way we write and the entire process have changed. 

Now, you can master the art of storytelling with the help of artificial intelligence tools to hone your skills in less time.

But no substitute for quality content that aligns with your business needs, generates leads, and converts visitors into paying customers.