The best AI story generator tools will help you overcome writer’s block by producing unique story ideas and supporting the creation of compelling, creative text. They are designed to excel at the art of storytelling and so can help with plot development, writing character arcs, and generating narratives that will resonate with human audiences.
I regularly test and evaluate the market’s best AI story generators, factoring in story organization, plagiarism checks, word count limits, and long-form content quality. For this list, I’ve reviewed both free story writing AI tools and premium options to help you find the best for your requirements and budget.
The Best AI Story Generators Tested By Our Experts
The 9 Best AI Story Generation Tools Ranked
Among its countless applications, this AI technology is capable of generating compelling stories based on your unique prompts. I’ve reviewed and compiled a list of the best AI story generators:
- Jasper AI — Best AI fanfic generator
- HubSpot — Best for story content repurposing
- Scalenut — Best for SEO optimization
- Rytr — Best free AI story generator
- ClosersCopy — Best long story generator
- ShortlyAI — Best for efficient story writing
- Writesonic — Best for multi-genre storytelling
- StoryLab — Best free AI for writing stories
- Copy.ai — Best automated marketing campaigns for storytellers
- Show Full Guide
The Best Story Writing AI Tools Reviewed
I’ll explore each of the market’s best AI story generation apps in greater depth to help you choose one that best suits your needs and budget.
1. Jasper AI – Best AI Fanfic Generator
Starting Price | $39/month |
---|---|
Free Version | Trial |
Word Count Limit | Unlimited |
Standout Features | Template library, Plagiarism checker, Tone of voice |
Pros
- Can adopt your writing style
- Space for 6 prompts for detailed content
- 50+ templates
- Plagiarism detector (included as paid add-on)
Cons
- Struggles with technical topics
- Pricier plans than competitors
2. HubSpot – Best for Story Content Repurposing
Starting Price | $15/seat/month |
---|---|
Free Version | ✅ |
Word Count Limit | Unlimited |
Standout Features | Brand Voice, Long-form content, Template library |
Pros
- Supports repurposing of content across different channels
- Supports the creation of long-form content, e.g. ebooks
- Offers different tone styles
Cons
- Needs human supervision for quality output
- Expensive paid plans
3. Scalenut – Best for SEO Optimization
Starting Price | $17/month |
---|---|
Free Version | Trial |
Word Count Limit | 100,000/month |
Standout Features | Content planning, Cruise mode, SEO optimizer |
Pros
- Intuitive platform to create content in seconds
- Affordable pricing
- Long-form editor produces high-quality output
- SEO optimization
Cons
- AI templates may be limited for some users
- Steep learning curve
4. Rytr – Best Free AI Story Generator
Starting Price | $7.50/month |
---|---|
Free Version | ✅ |
Word Count Limit | 100,000/month |
Standout Features | Plot generator, Poem maker, Append content |
Pros
- Offers a story and poem-maker
- Easy to use, providing options for the tone of voice and style
- Over 30 languages supported
- Free access to up to 5,000 characters each month
Cons
- Doesn’t let users input keywords to create meta descriptions
- Long-form content can be repetitive
5. ClosersCopy – Best Long Story Generator
Starting Price | $34.99/month (billed as $419.90/year) |
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Free Version | Trial |
Word Count Limit | 300 AI Runs/month |
Standout Features | Storytelling specific AI model, Summarizer, Community library |
Pros
- Powerful long-form and copywriting capabilities
- Intuitive user interface and editor
- Uses its own AI models for specific sales, stories, and blog writing
Cons
- AI models no longer keep up with competitors
- Expensive plans and no free trial
6. ShortlyAI — Best for Efficient Story Writing
Starting Price | $65/month |
---|---|
Free Version | Trial |
Word Count Limit | Unlimited |
Standout Features | Tone of voice, Powerful commands, Unlimited credits |
Pros
- Write 10x faster with this AI assistant
- Unlimited word count, no credit system
- Content is well formed and passes plagiarism checks
- Advanced commands for efficient writing
Cons
- Output quality depends on quality of user input
- Expensive plan and short free trial
7. Writesonic — Best for Multi-Genre Storytelling
Starting Price | $12/month |
---|---|
Free Version | ✅ |
Word Count Limit | 10,000/month |
Standout Features | Article writer, Sentence expander, Idea generator |
Pros
- Article Writer 6.0 uses live Google research
- Offers 25+ language options
- Range of free SEO templates
Cons
- Limited customization options
- Steep learning curve
8. StoryLab — Best Free AI for Writing Stories
Starting Price | $15/month |
---|---|
Free Version | ✅ |
Word Count Limit | 100 AI Runs/month |
Standout Features | Title generator, Tone changer, Topic clusters |
Pros
- Creates content ideas and supports writing process
- Works with 10+ different formats
- Supportive community for unlimited learning
- Best free AI story generator
Cons
- Output heavily reliant on keyword quality
- No plagiarism detection
9. Copy.ai — Best for Automated Marketing Campaigns for Storytellers
Starting Price | $36/month |
---|---|
Free Version | ✅ |
Word Count Limit | 500 workflow credits/month |
Standout Features | Generative AI, Content repurposing, Enhanced prompts |
Pros
- Powerful pre-built prompts
- Intuitive text editor
- Ability to switch AI engines while writing
- Style content to specific tones
Cons
- May lag while generating content
- Sales-oriented, may not suit creatives
The Best AI Story Writers Compared
As artificial intelligence tools are becoming increasingly popular for storytelling, selecting the best AI story maker can be challenging. To simplify this process, I’ve compared nine leading AI story-writing tools side-by side so you can quickly find the best fit for your project.
Providers | Jasper AI | HubSpot | Scalenut | Rytr | ClosersCopy | ShortlyAI | Writesonic | StoryLab | Copy.ai |
---|---|---|---|---|---|---|---|---|---|
Best for | Fast, intuitive AI storytelling | Story content repurposing | SEO optimization | Best free | AI storytelling templates | Efficient story writing | Multi-genre storytelling | Free AI storytelling | Automated marketing campaigns for storytellers |
Free Version | Trial | ✅ | Trial | ✅ | Trial | Trial | ✅ | ✅ | ✅ |
Starting Price | $39/month | $15/seat/month | $17/month | $7.50/month | $34.99/month | $65/month | $12/month | $15/month | $36/month |
Word Count Limit | Unlimited | Unlimited | 100,000/month | 100,000/month | 300 AI runs/month | Unlimited | 10,000/month | 100 AI runs/month | 500 workflow credits/month |
Plagiarism Checker | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ |
How We Review And Test AI Tools
We base our recommendations on first-hand testing. All the products we feature, have been tested based on the following criteria:
- Accuracy: The accuracy of every AI tool varies and is largely dependent on the AI model used and the quality of the input. We test each tool to gauge its accuracy across the tasks and use cases it supports.
- Performance: We also test how long it takes the AI tool to deliver results and weigh this time against the quality of the output. Quick results mean nothing if the output isn’t accurate, relevant, or what you expected.
- Ethical Considerations: We explore any issues with bias, transparency, and privacy to ensure we recommend only the best artificial intelligence solutions that take these ethical concerns seriously.
- User Experience: We test every AI tool on all the supported platforms to gauge its user-friendliness and whether it works as advertised. We also explore any online documentation available.
- Value for Money: We weigh the features, performance, and accuracy of the market’s best AI tools against their cost to determine their value for money. We also factor in the cost to scale with the platform.
- Features: We test every feature on offer with the service over a two-week period. This includes testing their functionality (whether it’s art generation, or voiceovers, for example) across all the platforms the tool supports.
- Security: From data privacy to ensuring the tools haven’t had a data breach, we take security seriously, checking their regulatory compliance and how vulnerable the AI models are to exploitation.
How Do AI Story Generators Work?
AI story generators use advanced AI algorithms to analyze patterns in a wide range of existing stories and text — which is what these tools are trained on.
By using natural language processing (NLP) techniques, such as recurrent neural networks (RNNs) and transformers, vast amounts of data is processed to generate unique stories with coherent narratives.
Characters, plotlines, and dialog can be generated based on the detailed prompts provided by the you, the user. A great example of one of these tools is Jasper AI, which implements AI and NLP to generate compelling, original stories.
During testing, I found that it can quickly generate interesting storylines and develop concise, coherent narratives based on my prompts.
Benefits of Using an AI That Writes Stories
AI content generators are becoming an increasingly popular tool for creators and writers. Below are some of the primary advantages of using AI in storytelling:
Rather than wasting time procrastinating, a quick brainstorming session with an AI tool can help you overcome writer’s block. Tools such as plot builders and outline generators can work well to get your ideas flowing so you can return to your project with renewed creative energy.
In scenarios where time is crucial, such as for educators or when incorporating storytelling into proposals or marketing campaigns, writing a short story from scratch is often not feasible.
Story generator AI tools offer a solution by quickly creating high-quality narratives, allowing you to integrate the power of storytelling into your presentations.
Another great benefit of using AI for story writing is that classic stories can be rewritten in seconds and tailored to specific audience groups based on their demographic profile, interests, language, and location. This allows you to create personalized content that resonates with your audience.
AI storytelling tools are also equipped with features that enable the user to capture voice commands, audio, and video input. They allow enhanced experiences involving interactive stories, multimedia exhibitions, and engaging visuals.
Limitations of AI Story Writer Apps
While AI story writing offers many exciting benefits, limitations and valid concerns still hinder its adoption in mainstream practice.
AI writing software often lacks the nuances, emotions, and context that human writing can provide. Machine writing can present promising leads for further research and iteration, but it requires manual editing to attain the level of detail and warmth of human-written text. With this in mind, AI writing tools are best treated as an AI writing assistant rather than standalone content creators.
Nearly one in three college students have reportedly used AI content generators, like ChatGPT, to write essays. This can be a violation of academic integrity and may have dangerous consequences.
When using story generators or AI writing tools, you should also consider issues of plagiarism and ensure a human touch is applied to deliver high-quality content. As the development of AI continues to unfold, the potential for more effective creation and use of AI-generated stories will rise. If used in conjunction with human input, ethical considerations will also need to be taken into account.
How to Choose the Best AI Tool that Writes Stories
With so many new AI tools on the market, you’re spoilt for choice when it comes to selecting one. Here are some factors to consider when selecting the right story-generation tool for your project.
Does the chosen tool offer story-specific prompts, such as plot points, settings, and characters, to help maintain your existing story world? This isn’t as necessary if you’re looking to generate randomized story ideas, but it can certainly help if you want to integrate an AI tool into your existing writing practice.
Are there word or character limits with your chosen tool? If so, you may have to work in smaller chunks or upgrade to a plan with a more generous limit.
AI isn’t always going to get it right the first time, so consider whether it’s possible to edit the AI output manually or with AI suggestions. This can vastly improve the story and make your characters more lifelike.
There may be a learning curve when getting to grips with the tool. Take advantage of any free plans or trials to find a platform that maximizes ease of use. It will be easier to achieve your desired results with a user-friendly tool.
AI is becoming increasingly linked with plagiarism, and fiction authors need to take steps to avoid it. Most AI tools claim to generate 99.9% original content, but it’s best to check this yourself for total peace of mind. Check whether your chosen tool offers built-in plagiarism detection.
How To Write a Story With AI
In this walkthrough, I'll demonstrate how I used Jasper AI to generate my very own unique story based on text prompts.
Navigate to Jasper's Story Generator
Jasper AI offers a wide range of writing templates, including stories, blog posts, and social media posts. This means you’ll have to specify what the intention of your project is.
Enter Theme
The first text prompt that Jasper asks for is a theme. Here, you can broadly define your story’s message. If you’re not sure, you can also choose from one of the ‘Top Picks’ generated by Jasper.
Describe Your Characters
If you have characters you’d like to maintain, you can outline them here. As with the previous prompt, you can also ask Jasper AI to generate ideas if you’re working on a completely new project. The more details included here, the better. This will help bring your characters to life and shape the development of your story.
Plot Development
You can now elaborate on your earlier theme, adding in any plot points and character development. It’s valuable to provide these points if you’re working with a pre-existing story world that you want to flesh out. If you’re simply experimenting with new ideas, you can also request Jasper AI to create plots for you.
Provide Setting
You’ve described your characters and outlined your plot. Now, paint a picture of the backdrop where it will all unfold. Again, Jasper AI offers creative suggestions if you’re unsure where your story should be set. Otherwise, describe your setting for Jasper to base the plot around.
Additional Information
You can add up to six prompts in total, but there are a few extra details you can provide if you have the space: title, conclusion, knowledge, and custom information. These will work together to help Jasper AI generate a story that is in line with your imagination.
Generate Text
Once you have filled out the six prompts, click ‘Generate’ to receive your original content. To edit the final product, you can use Jasper AI’s suggestions or manually type in the editor. In the top right corner, you’ll find the option to check for plagiarism, so you can be sure the writing is unique.
FAQs
Is there a free AI story generator?
Can AI help me write a book?
What is the best AI storytelling tool?
Can I sell the work I create with an AI story generator?
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Can an AI story generator detect plagiarism?
References