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 matches the requirements, in record time.

Write my response now

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 get missed. The result: a credible, consistent proposal ready to win, without endless revisions.

Secure my response now

Already trusted by more than 6,800 experts

Join those who have transformed the way they write.

Start Now

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

Logo Ferrero Logo P&G Logo ExxonMobil Logo Stuller Logo Life Couriers Logo Verizon Logo Auchan Logo Vix Logo MG Canada Logo Luvata

One tool for all your documents

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

Write my first document

Suggestions to respond faster

For every question the AI asks, you get suggested answers to speed up writing without sacrificing accuracy.

Try the suggestions now

Text that sounds like you

DocNexus adjusts tone, style, and level of detail to fit your expertise and industry, so the result never sounds generic.

Customize my document now

A proposal ready to send

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

Generate my export now

Three steps to win your bid

A proven technology that radically transforms document production.

Start Now
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 you the key questions to understand what the client wants and build your argument point by point.

3

Get your document ready to send

Receive a complete, formatted, and verified response, exportable to .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.

Write in my language now

Regenerate any part of the text on demand

A paragraph doesn't quite fit? Ask DocNexus to rewrite it to your requirements in one click, no need to start from scratch.

Adjust my text now

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 losing an entire week on a single RFP

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

Write my response in 1 hour

Notre FAQ

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

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

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

Expect about one hour for a simple proposal, and a few hours for a complex RFP with extensive technical requirements — compared to several days with traditional writing.

Yes. The AI guides you question by question and structures the document for you: all you need to do is answer, no writing skills required.