A New Way of Writing Through AI

Write your case study in one hour instead of one week

DocNexus guides you step by step with smart questions to produce a polished, professional case study—no blank-page paralysis, no endless revisions. Just answer the AI's questions and get a publish-ready document.

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A new way to write, with you at the center

DocNexus doesn't write for you: it writes with you.

Case studies that win deals, not drain your calendar

Great case studies drive revenue—but writing them usually takes days of interviews, drafting, and formatting. DocNexus asks the right questions, structures your story automatically, and delivers a document with consistent argumentation, proper sourcing, and professional layout. Spend your time closing deals, not writing about them.

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I have always believed that AI should not replace humans, but empower them. DocNexus puts domain expertise back at the center by helping you structure and challenge your thinking. That is what true augmented intelligence looks like.

Luc Julia
Luc Julia Co-creator of Siri, Chief Scientific Officer at Renault
+ 260,000

Documents created with DocNexus

+ 900,000

Hours of Writing Saved

+ 2.1 Million

AI-Generated Questions

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Not just case studies—any professional document

Case studies, audit reports, proposals, technical specs, contracts, meeting minutes. DocNexus handles every document type your team needs, using the same guided approach.

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Suggested answers to move even faster

Each question comes with smart suggestions based on your context. Accept, edit, or write your own—either way, you cut your writing time dramatically.

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Adapts to your voice and expertise

DocNexus adjusts tone, complexity, and structure based on your industry, audience, and experience. Your case study sounds like you wrote it—because you did, just faster.

Write in my own style

Export as polished .docx or PDF

Get a professional document with automatic table of contents, consistent formatting, and clean layout. No reformatting needed—share it directly with clients or stakeholders.

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Three steps to your finished case study

A proven technology that radically transforms document production.

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1

Create your free account

Sign up in under a minute. No credit card required. You get five free pages to write your first case study right away.

2

Answer the AI's guided questions

DocNexus asks targeted questions about your client, the challenge, your solution, and the results. Just answer—the AI structures your case study as you go.

3

Export your ready-to-share case study

Download a professionally formatted Word or PDF document with table of contents, clear sections, and polished layout—ready to send to prospects in one hour.

Write in six languages

Produce case studies in English, French, German, Spanish, Italian, or Portuguese. Reach international prospects with localized content from the same platform.

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Refine any section on demand

Want a stronger results paragraph or a different tone in the introduction? Ask DocNexus to regenerate any part of your document with specific instructions. You stay in control.

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Our Plans

Simple, transparent pricing that scales with your growth.

Pro

Ideal for freelancers

$99 / month
Max project size

Linked documents included

100 Pages
300 credits / month
equivalent to
~ 300 pages written

Collaborative workspace
Unlimited users
Documents unlimited
Knowledge Base
Unlimited storage
Smart evaluation
Structure and presentation
Content and Coherence
Adaptation and Relevance
Argumentation and sources

Recommended

Plus

For strategic documents

$199 / month
Max project size

Linked documents included

250 Pages
600 credits / month
equivalent to
~ 600 pages written

Collaborative workspace
Unlimited users
Documents unlimited
Knowledge Base
Unlimited storage
Smart evaluation
Structure and presentation
Content and Coherence
Adaptation and Relevance
Argumentation and sources
Compliance and Standards

Business

Designed for teamwork

$399 / month
Max project size

Linked documents included

500 Pages
1 200 credits / month
equivalent to
~ 1 200 pages written

Collaborative workspace
Unlimited users
Documents unlimited
Knowledge Base
Unlimited storage
Smart evaluation
Structure and presentation
Content and Coherence
Adaptation and Relevance
Argumentation and sources
Compliance and Standards
Custom evaluation
 

Entreprise

Plan tailored to fit your needs


Max Project Size: 1,000 Pages
Dedicated support and training
Group access management
Volume discounts
Custom integration

Your next case study could be done in one hour

Stop spending days on documents that should take minutes. Sign up free, answer a few questions, and walk away with a professional case study ready to share.

Write my case study now — it's free

Notre FAQ

Yes. Account creation is free and you get five pages at no cost to write your first case study. After that, subscription plans are available to fit your team's needs.

You can create a limited number of documents on the free tier. Paid plans offer higher volumes for teams that produce case studies and other documents regularly.

Absolutely. You can manually edit any section directly in DocNexus or in the exported Word file. You always have full control over the final content.

A straightforward case study takes about one hour. More detailed documents with extensive data may take a few hours—still a fraction of the days it typically requires.

That's exactly what DocNexus is built for. The AI guides you with specific questions and suggestions—you don't need writing skills, just knowledge of your project and results.