CoWrite
CoWrite

CoWrite writes in one voice: Yours

Use your best content, copy, and communications to train your own AI for content generation

CoWrite background
See it in action
Try the demo

“CoWrite solves real business problems for us, and it was the only tool we tried that could do so. It really did deliver on the promise of freeing up our writers to work on creative strategy.”

Ranjan Roy, VP of Strategy, Adore Me
CoWrite
Features
your CONTENT

Train using your data

Teach CoWrite how to sound like you by giving it your best — the content, copy, and comms that you know drive results. Or, just the stuff you really hate doing.

YOUR TEMPLATES

Design
your own templates

Create custom, hyper-specific templates for your team’s unique use cases — like newsletters and email, content marketing, UX copy, and performance marketing.

Feature video background
YOUR STYLES

Integrated with your style guide

CoWrite is directly integrated with your team’s Styleguide, so content is on-brand from the very beginning — your terminology, writing style, and voice.

Feature video background
CONTENT LEADERS LOVE CoWrite
Deedi Brown from Ellevest
DEEDI BROWN, ELLEVEST
“The first time I saw CoWrite in action, my jaw hit the floor. I couldn’t believe what I had just seen it do.”
Kate McDaniel from UiPath
KATE McDaniel, UIPATH
“I have been fascinated by the way that CoWrite is able to write in our brand tone of voice.”
Tina O'Shea from Intuit
Tina O’Shea, INTUIT
“We’re just beginning to scratch the surface on what AI can do for content teams.”
Ranjan Roy from Adore Me
Ranjan Roy, Adore me
“The ability to move people into more high-impact and creative things really makes a difference, and gives us a competitive advantage.”
Ty Magnin from Emotive
Ty Magnin, Emotive
“Writer’s AI content generation tool is very impressive.”
Consent
This field is for validation purposes and should be left unchanged.

A template library designed by you
Powering on-brand first drafts

Error messages
Create product error messages by providing the problem and impact
Help center articles
Create a help center article from an outline
Blog builder outline: title (SEO keywords), sections, subpoints, blog draft
Blog builder
Create a blog post outline from a title, then generate a blog post
Google Ads
Create ads for Google based on specific search keywords
Job descriptions
Create a full job description from notes
Outbound emails
Create an outbound sales email from product information and a CTA
Email subject lines
Get ideas for email subject lines by pasting in the email body
Blog post meta descriptions
Get ideas for a blog post meta description
Release notes
Create release notes from a list of feature and bug tickets
Product descriptions
Create a product description from a name and list of features
Case study draft: customer, problem, solution, benefits
Case study
Create a customer case study from a problem, a solution, and benefits

Loved by content creators at

SECURITY

Your data is yours

Writer was built from the ground up to be a secure alternative to consumer AI writing tools. Privacy is more than just something we do for legal compliance, which is why Writer has a SOC 2-compliant comprehensive enterprise-grade security and privacy program.

Learn more
Security at Writer
FAQs

AI-generated content FAQ

What is CoWrite? How does it generate content?

CoWrite is an AI model — specifically, a deep learning language model trained to generate text. It’s trained on over 300 billion tokens of text data, and the size of the resulting model is over 20 billion parameters. From training, it can understand how language is stitched together and constructed, predicting what might come next given a question or input.

Where does the data for the CoWrite model come from?

The 300 billion tokens come from open source and public domain text. This includes corpuses of text such as Common Crawl (an extremely large body of text crawled from the web and maintained by the NLP community), books, and a complete copy of Wikipedia.

How does CoWrite customization and tuning work?

To customize the outputs, we rely on best-in-class examples from you. This can be just one to two examples, or thousands of examples. With examples, our CoWrite model can better understand the context in which it’s writing content, making the output more in-line with your domain. CoWrite can also pick up on language and tone patterns, better matching your style.

What does Writer do with the custom training data I provide?

If you decide to train CoWrite with your custom data, that data will only ever be usable in your version of CoWrite. Writer will never share your training data or any custom templates you make with anyone.

Who owns the IP to content created with CoWrite?

You, the customer, own all intellectual property rights to content created using CoWrite.

Is the content generated by CoWrite good for SEO?

Google’s algorithms reward original, high-quality content. The content produced by CoWrite is completely original. Quality is, of course, subjective, but we recommend human team members review CoWrite’s output before publishing. Review steps should include checking content structure, fact-checking, and incorporating original insights and information where relevant. Humans and search engine algorithms are unlikely to distinguish AI-generated content if these steps are followed.

CoWrite seems to know some details about my company, even before training it on my own data. Where did that come from?

Since CoWrite is trained on public domain text found on the web, the more your company has a presence on the web, the more CoWrite will know how to generate text based on publicly known company information. If CoWrite knows nothing or very little about a company, it will generalize based on what it’s seen about other similar companies.

Where does CoWrite get facts, quotes, and statistics from? How can I verify these as true?

Statistics and facts generated by CoWrite aren’t necessarily true. The model is suggesting that this is a statement that would fit well in the content, but it has no way to confirm that it’s definitely true. Any facts or statistics you see should be verified by a human editor.

Make Writer part of your team