A New Way of Writing Through AI

Write your Request For Information in one hour instead of one week

DocNexus guides you step by step with smart questions to produce a complete, professional RFI — no blank page, no wasted time. Just answer the AI's questions and get a ready-to-send 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.

An RFI that's structured, thorough, and professional — every time

DocNexus doesn't just speed up writing. It ensures your RFI covers every critical section — scope, requirements, evaluation criteria, and timelines — with consistent formatting and clear language that vendors actually respond to.

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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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Not just RFIs — any professional document

RFIs, RFPs, audit reports, technical specs, contracts, meeting minutes. DocNexus handles them all with the same guided approach, saving you hours every week.

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Suggested answers so you move faster

Don't start from scratch. DocNexus proposes relevant answers based on your industry and context. Select, edit, or skip — you stay in control while cutting your writing time by up to 80%.

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Adapts to your context and expertise

DocNexus learns your style, industry terminology, and project specifics as you go. The result is a document that sounds like you wrote it — because you did, just five times faster.

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Export a ready-to-send .docx with professional layout

Your RFI exports to Word with a formatted table of contents, consistent headings, and clean layout. No reformatting needed — just review, approve, and send.

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Three steps to a finished RFI

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. Select "Request For Information" as your document type and you're ready to go.

2

Answer the AI's guided questions

DocNexus asks you targeted questions about your project scope, vendor requirements, and evaluation criteria. Just pick from suggested answers or type your own — the AI adapts in real time.

3

Export your finished RFI

Get a polished, professionally formatted document in Word or PDF — complete with table of contents, structured sections, and ready to send to vendors.

Write in 6 languages

Working with international vendors? Produce your RFI in English, French, German, Spanish, Italian, or Portuguese — same quality, same guided process.

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Regenerate any section instantly

Need a different tone? More detail? A shorter summary? Ask DocNexus to rewrite any part of your document on demand — no limit on revisions.

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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 RFI could be done in one hour

Stop spending days drafting, formatting, and revising. Sign up for free, answer a few guided questions, and walk away with a professional, complete Request For Information.

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Notre FAQ

Yes. Account creation is free and you get five pages to write your first RFI at no cost. After that, subscription plans are available to fit different needs.

The free tier lets you create a limited number of documents. For teams that produce RFIs regularly, subscription plans offer higher document limits.

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

A straightforward RFI takes about one hour. More complex, multi-section documents may take a few hours — still a fraction of the days it typically requires.

That's exactly what DocNexus is built for. The AI asks you the right questions and suggests answers, so you don't need to be a writing expert — just know your project goals.