A New Way of Writing Through AI

Write your RFP response in 1 hour instead of a week

No more late nights structuring your proposal. DocNexus asks you the right questions and generates a complete, well-argued response that meets every requirement—in record time.

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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 compliant response on the first try

DocNexus analyzes the RFP to identify every requirement, then structures your response so no criteria is missed. The result: a credible, consistent proposal ready to win—without endless revisions.

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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 all your documents

RFP responses, contracts, audit reports, technical specs—DocNexus adapts to every type of professional document you need.

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Smart suggestions to respond faster

For every question the AI asks, response suggestions are provided to speed up your writing without sacrificing accuracy.

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Content that sounds like you

DocNexus adapts the tone, style, and level of detail to your expertise and industry, so the output never feels generic.

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A proposal ready to submit

Export your response as a .docx with an automatic table of contents and professional formatting, ready to send to the client.

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Three steps to win your next RFP

A proven technology that radically transforms document production.

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1

Create your free account

Upload the RFP and your reference documents in seconds—no complex setup required.

2

Answer the AI's questions

DocNexus asks the essential questions to understand the client's expectations and build your argument point by point.

3

Get your ready-to-submit document

Receive a complete, formatted, and verified response, exportable as .docx in under an hour.

Respond in 6 languages

French, English, German, Spanish, Italian, or Portuguese—write your response in your client's language without losing quality.

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Regenerate any section on demand

A paragraph not quite right? Ask DocNexus to rewrite it to your specifications in one click—without starting over.

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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

Stop spending an entire week on a single RFP

Join the companies that respond faster, more accurately, and win more contracts with DocNexus.

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Notre FAQ

Yes, creating an account is free and you get five complimentary pages to write your first RFP response. Subscription plans are available based on your document volume.

The number of documents depends on your plan. The free plan lets you test DocNexus on your first proposal before upgrading to a plan that matches your response volume.

Yes, every generated response is fully editable. You keep complete control over the final content before sending it to the client.

About one hour for a straightforward proposal, and a few hours for a complex RFP with extensive technical requirements—compared to several days using traditional methods.

Absolutely. The AI guides you question by question and structures the document for you—all you have to do is answer. No special writing skills required.