A New Way of Writing Through AI

Write your technical and financial proposal in one hour instead of one week

DocGenius transforms how you create your business proposals with its conversational AI that asks you the right questions. Save valuable time, perfectly structure your document, and significantly boost your chances of winning over clients.

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A new way to write, with you at the center

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

Flawless technical proposals that turn prospects into clients

No more starting from a blank page or recycling old documents. Our AI analyzes your specific needs and generates a custom proposal with all the essential elements: client context, methodology, deliverables, timeline, and detailed budget. With DocGenius, your proposals perfectly reflect your expertise and precisely address your prospects' expectations.

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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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Create all types of business documents in record time

Beyond technical and financial proposals, DocGenius helps you write RFP responses, business plans, market studies, audit reports, and strategic plans. Every document benefits from the same efficient approach based on targeted questions.

See all document types

Answer faster with smart suggestions

For every question asked, DocGenius offers relevant answer suggestions based on industry best practices. Select them directly or use them as a starting point to personalize your content, dramatically speeding up the writing process.

Try smart suggestions

A document that fits your context perfectly and matches your style

DocGenius analyzes your answers to automatically adjust the tone, level of technical detail, and sales approach of your proposal. The result is a document that authentically reflects your expertise and company identity, while meeting your client's specific expectations.

Create a document that's truly mine

Professional export with automatic formatting and table of contents

Download your proposal as a perfectly structured .docx file with a dynamic table of contents, polished layout, clear visual hierarchy, and space for your graphics. Your document is ready to use right away and makes a professional impression from the very first page.

Generate a ready-to-use document

Three steps to a winning proposal

A proven technology that radically transforms document production.

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1

Create your free account

Sign up in seconds to access our intuitive platform built for writing professional technical and financial proposals.

2

Answer the AI's questions

Our artificial intelligence guides you through a focused dialogue to understand your project, the client context, your solutions, and your pricing model. No blank page—just answers to provide.

3

Get your ready-to-use proposal

In less than an hour, DocGenius generates a complete, structured, and personalized technical and financial proposal, ready to send to your client or easily adjustable to your needs.

Multilingual proposals for your international clients

Expand your reach by generating technical and financial proposals in French, English, German, Spanish, Italian, or Portuguese. DocGenius automatically adapts to the linguistic and cultural nuances of each market for truly localized documents.

Write in multiple languages

Edit and refine your proposal as much as you want

Need to adjust your proposal? DocGenius lets you regenerate specific sections or the entire document based on new criteria. Add technical information, change your pricing approach, or strengthen key selling points in just a few clicks.

Customize my proposal

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

Transform your sales process today

Join the thousands of professionals who have already changed the way they prepare technical and financial proposals. With DocGenius, spend your time developing your strategy instead of writing, while significantly increasing your conversion rates.

Write my first proposal

Notre FAQ

Yes, creating an account is completely free, and you get five free pages to write your first technical and financial proposal. That's enough to test the power of our solution on a real document. After that, we offer different subscription plans tailored to how often you need to create business proposals.

With your free account, you can create a complete technical and financial proposal (up to 5 pages). Our subscription plans then let you create an unlimited number of proposals, with different feature levels depending on your needs. For sales teams with high volumes, we offer especially attractive volume-based pricing.

Absolutely! Once your technical and financial proposal is generated, you can download it in Word format (.docx) and make any changes you want. You can also return to the DocGenius platform to regenerate specific sections or adjust parts of the document based on feedback from your team or your client.

Most of our users write a complete technical and financial proposal in 45 to 60 minutes, compared to several days before. This includes the dialogue with our AI and any adjustments. For particularly complex or technical proposals, expect 2 to 3 hours at most—still considerably faster than traditional methods.

That's exactly where DocGenius shines! Our AI is designed to guide even those with little experience in sales writing. Through a structured question-and-answer dialogue, we help you clearly articulate your value proposition, structure your technical arguments, and present your pricing in a professional and convincing way.