A New Way of Writing Through AI

Get a complete business plan in 20 minutes, not 3 weeks

Answer a few simple questions, and our AI writes your structured, financially detailed business plan — ready to convince banks and investors. No writing skills required.

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A new way to write, with you at the center

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

A document you could sign yourself

Our AI doesn't just string together generic sentences. It adapts to your industry, your project, and your style to produce a coherent, professional, personalized text — the one you'd have written yourself, if you'd had weeks to spare.

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Already trusted by more than 6,800 experts

Join those who have transformed the way they write.

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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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One tool for every document need

Business plans, but also reports, contracts, specifications, or internal memos: DocNexus writes every professional document your business needs.

See all the documents you can create

Suggested answers to move 3x faster

Every question comes with relevant example answers. No more staring at a blank page — just move forward quickly.

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A document that sounds like you

The AI adapts tone, style, and level of detail to your profile and industry, so the result never sounds generic.

See a personalized example

A ready-to-use .docx file

Receive your business plan with an automatic table of contents and professional formatting — ready to use in your next meeting.

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Three steps to your business plan

A proven technology that radically transforms document production.

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1

Create your free account

Sign up in 30 seconds, no credit card needed, and get instant access to the writing tool.

2

Answer the AI's questions

Describe your project through guided questions with suggested answers. It takes about 15 minutes to cover everything.

3

Download your finished business plan

Get a complete, structured, and formatted .docx document, ready to send to your financial partners.

Write in 6 languages

English, French, Italian, Spanish, German, or Portuguese: present your project in the language your investors speak.

Choose my writing language

Edit it as many times as you want

Not happy with a section? Ask the AI to regenerate any part based on your instructions, in seconds.

Customize my document

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 business plan is waiting

Stop losing weeks on a document you can get in 20 minutes. Sign up and see how DocNexus can turn your project into a professional document ready to win people over.

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