A New Way of Writing Through AI

Write your business plan in 1 hour instead of 1 week

DocNexus asks the right questions, structures your content, and writes with you. Business plans, strategic plans, audit reports, contracts, proposals: save up to 80% of your writing time on every document, without sacrificing quality.

Write My Business Plan Now

A new way to write, with you at the center

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

An AI that asks you questions instead of leaving you facing a blank page

Unlike traditional tools, DocNexus flips the script: the AI asks the questions upfront to understand your goals, market, and context. The result: a structured, consistent, well-sourced business plan from the first draft, checked against hundreds of quality points before you even start reviewing it.

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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 business document you need

Business plans, strategic plans, audit reports, technical specs, contracts, RFP responses, meeting notes: DocNexus adapts to every document type, no tool-switching required.

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Relevant questions, suggested answers

No more starting from scratch: at every step, DocNexus offers suggested answers so you move faster without losing precision on your numbers, market analysis, or strategy.

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Tone and style matched to your audience

DocNexus automatically adjusts the level of detail, vocabulary, and style based on your industry, audience, and whether you're writing for investors, lenders, or internal teams.

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.docx export, ready to send

Automatic table of contents, professional formatting, Word and PDF compatibility: your business plan is ready to share the moment it's generated.

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Three steps to get started

A proven technology that radically transforms document production.

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1

Create your free account

No credit card required. Get instant access and start your first business plan in seconds.

2

Answer the AI's questions

DocNexus guides you with targeted questions and suggested answers, building your plan step by step to match your goals and investor expectations.

3

Get your ready-to-send business plan

Receive a structured, sourced, and evaluated first draft. Edit it, regenerate sections on demand, then export to .docx or PDF in one click.

Write in 6 languages without switching tools

English, French, German, Spanish, Italian, Portuguese: produce your business plan in the language your investors or partners expect, instantly.

Write in My Language

Regenerate on demand, no need to start over

Financial projections need a rework? Ask DocNexus to rewrite that section based on your input, without touching the rest of the plan.

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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

Go from blank page to finished business plan in hours, not weeks

Join teams cutting document production costs by up to 90% while improving the quality of what they deliver. Your next business plan has never been this fast to write.

Write My Business Plan Now

Notre FAQ

Yes. Creating an account is free, and you get five free pages to write your first document. After that, subscription plans scale with your document production needs.

The number of documents depends on your subscription plan. Each plan is sized to match your real production needs, from a one-off business plan to regular reports and contracts.

Yes, completely. You can edit any section, request a targeted regeneration, or take full control of the text at any point before exporting your final version.

Plan on about one hour for a simple document, and a few hours for a detailed business plan or complex RFP response, compared to a full week with traditional methods.

Yes. That's exactly what DocNexus is built for: the AI guides you with simple questions and suggested answers, structures the document for you, and lets you focus on your business expertise, not the writing.