Best Open Source AI Content Generator [7 Free Options]

Check out the best AI content generators

by Sagar Naresh
Sagar Naresh
Sagar Naresh
Content Analyst
Sagar is a web developer and technology journalist. Currently associated with WindowsReport and SamMobile. When not writing, he is either at the gym sweating it out or playing... read more
Affiliate Disclosure
  • Content generation is the most common use case of AI tools in today's world.
  • We have listed some of the best AI tools that will aid you in your content generation task.
best ai content generator open source
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AI is taking over every field. It is proving to be of great help, especially for content creators to generate ideas that they are not able to think or muster.

In this guide, we have listed some of the best free AI content generator tools that are open source, which will aid you in the content-creating process.

Is there an AI that writes content for free?

Yes. Multiple free AI websites will help you create content for free. All you need to do is enter some text describing what you wish the AI to write about, and it will generate the content.

However, there will be some caveats attached to them. Firstly, some AI websites may not ask you to either login or give in your payment details to access the limited-time free trial. On the other hand, some websites may not produce the desired outcome.

To ease that task, we have created a list below, that will help you with content generation free of cost and they are reliable too.

Which are the best AI Content Generators? – Create long-form content in a few clicks is one of the best AI content generator open-source tools that by using its advanced AI algorithm helps you write long-form content in just a few clicks.

Apart from long-form content, it can write many types of copy for free. It is based on GPT-3, which is an advanced language prediction model. lets you create 2K words per month in 8 different tones and 90+ use cases. You can use this content generator tool to assist you in creating copy for ads, websites, slogans, blogs, social media content, and much more.

Here are some of the best features of

  • Lets you create a free copy giving you a sufficient word limit
  • Highly accurate and elaborated content generation
  • Access to 90+ AI tools and 40+ pre-made templates
  • Offers 8 built-in writing tones for different use cases
  • Pro plans support 25+ languages

Take full writing support using this AI writer with up-to-date information on most subjects.
Free trial Visit website

Writesonic – Create factual content using powerful AI

Writesonic comes from the house of Photosonic, which is one of the top AI art generators. With Writesonic, you can write up to 25,000 words per month in the free version.

This is more than sufficient for any beginner or even a professional. The content generated in the free version will be economy. Basically, there are four modes; Economy, Average, Good, and Premium.

For top-notch content, you can go for Premium, which will get you 2,500 words per month. It offers 80+ short-form content, leverages GPT-3 for factual corrections, and supports multiple languages, browser extensions, integrations, etc.

Some of the key highlights of Writesonic are:

  • Creates high-quality free content
  • Gives you 25,000 words per month limit in the free version
  • Offers 80+ content templates
  • 25+ language support
  • Browser extension and integration support


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EasyPeasy – Supports multiple languages

Last but not least in our list of the best AI content generator open source tools, we have EasyPeasy. As the name suggests, creating content on it is a breeze and it works pretty fast.

The free version is limited to 1,000 words per month, many would find that sufficient especially social media content generators, advertisers, slogan writers, etc.

It has over 80 different use cases like social media, SEO, blog, business, marketing, resume, writing tools, etc. The best part is that it supports 40+ languages and you can enter tones of voices manually to suit your needs.

Here are the key highlights of EasyPeasy:

  • Supports over 80 different use cases
  • Supports 40+ languages
  • Gives you the option to manually enter the tone of the voice
  • The interface is modern and easy-to-understand
  • Excellent for email writing or short-form content


Settle on this complete AI solution for writing professional content with a native speaker voice.
Free trial Visit website

Simplified – Offers a number of content-generation tools

If you are looking for an all-in-one tool that will not only help you write plagiarism-free content but also help you edit videos and design, then you should opt for Simplified.

Using the free plan, you can generate up to 3,000 words per month. It offers you 70+ AI templates that you can use as per your needs, including blogs, eCommerce, products, brand ads, and much more.

Simplified comes with 20+ languages support, 6 levels of creativity settings, and gives you access to 12 tones to mold your content in the way you want.

Some of the best features of Simplified are:

  • Offers a simple but modern interface
  • Support more than 20 languages
  • Gives you access to 3,000 words per month for free and 12 tones
  • You can choose from 70+ different templates for different use cases
  • You can use it for graphic designing, video editing, social media management, and more


Use the easiest solution for AI apps tailored for copywriting, graphic design or casual blogs.
Free trial Visit website

INK – Mulitple use cases AI content generator

Next up on our list of the best AI content generator open-source websites is INK. INK offers you 120+ use cases that cover categories such as social media, SEO, copywriting, name generators, etc.

With the free plan, you can write around 2,000 words per month. It is known to produce high output. However, the downside for some could be that it is available only in English and does not offer you tone settings.

But there are some unique features that you won’t find in any other AI content generators such as AI image finder and SEO optimizer.

Here are the key features of INK:

  • The user interface is modern and user friendly
  • Lets you write content for 120+ use cases
  • Built-in blog, email, AI image finder, and SEO optimizing tools
  • Overall best for social media content generation


Have a go with this patented AI writer for optimized and SEO-wise content writing.
Free trial Visit website

Rytr – Simple to use and fast content generators

Rytr is one of the best ai content generator open-source tools that is used by millions of users for its ease of use and features.

You can create relevant content for your business and it supports over 30 languages, which brings versatility.

Rytr makes use of AIDA (Attention, Interest, Desire, and Action) and PAS (Problem, Agitate, Solve) as the formulas to create authentic and factually correct content. It also offers a built-in plagiarism detector.

There are over 40 templates, multiple formatting options, 20+ tones of voice, an SEO analyzer, extensions, and much more.

Below are the best features of Rytr:

  • Support for 30+ languages
  • Over 40 templates and 20+ voice tones
  • Easy to use and comes with a plagiarism detector
  • Free to write 5,000 words per month
  • Idea and outline generator
  • Multiple formatting tools


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Free trial Visit website – Best for writing precise content

If you are looking for a no-nonsense AI writing aid, then one good option could be It is based on the GPT-3 technology, providing you highest quality output.

Using the free plan, you can generate up to 2,000 words per month. There are over 40 use cases, and it can help you write ad copies, blogs, fiction writing, business writing, SEO writing, and more.

You can create content in over 30 languages, and it offers 22 tones of voice that will help you to mold your content as per your style.

The output produced is of high quality and doesn’t require much editing, specializes in creating long-form content, and has a minimal interface.

Some of the key features of are:

  • Offers you 40 use cases and 22 tones
  • Supports 34 languages
  • Offers a Chrome extension as well
  • Produces excellent quality long-form content
  • Easy-to-use interface

⇒ Get

That is it from us in this guide. You should read our guide which contains a list of some of the best AI image upscaling software worth your time in 2023.

Feel free to let us know in the comments below, which one of the above AI content writing tools you liked and if you prefer a different one.

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