Une nouvelle manière d'écrire grâce à l'IA

Create winning business proposals in half the time with AI-guided writing

DocNexus transforms the way you create business proposals by asking you the right questions and structuring your content professionally. Stop staring at blank pages and start impressing clients with proposals that close more deals.

Create my business proposal now
Luc Julia

J'ai toujours défendu l'idée que l'IA ne doit pas remplacer l'humain, mais l'augmenter. DocNexus remet l'expertise métier au centre en permettant de structurer et de challenger votre pensée.
C'est ça, la véritable intelligence augmentée.

Luc Julia Co-créateur de Siri, Directeur scientifique chez Renault

Impress clients with professionally structured proposals that stand out from the competition

Our AI-powered platform guides you through creating compelling business proposals that highlight your expertise, address client needs precisely, and present your offerings in the most persuasive way possible. With DocNexus, even complex proposals become straightforward to create.

Start my proposal for free

Déjà adopté par plus de 5 300 experts

Rejoignez ceux qui ont transformé leur manière de rédiger.

Commencez maintenant
+ 95 000

Documents rédigés avec DocNexus

+ 330 000

Heures de rédaction économisées

+ 2,1 millions

Questions posées par l'IA

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Create any type of business proposal for every situation

Whether you're crafting sales proposals, service agreements, project plans, or consulting offers, DocNexus adapts to your specific needs. Our system ensures your document follows industry best practices regardless of your proposal type or business sector.

Craft my tailored proposal

Answer with ease using smart suggestions

Not sure how to describe your services or unique selling points? DocNexus provides intelligent suggestions based on your industry and proposal type, making it simple to articulate your value proposition without getting stuck on wording.

Experience guided writing

Proposals that match your brand voice and expertise level

DocNexus adapts to your company's tone, style, and industry expertise. Your proposals will authentically represent your brand voice while maintaining the professional quality that wins client trust.

Create my branded proposal

Export professional documents ready to impress

Get beautifully formatted proposals with proper sections, table of contents, and professional layouts. Download as Word documents for easy editing or PDFs for immediate sharing – no design skills required.

Generate my professional document

Three steps to professional business proposals

Une technologie éprouvée qui transforme radicalement la production de documents.

Create my proposal now
1

Create your free account

Sign up in less than 30 seconds with no credit card required. Get immediate access to our AI-powered business proposal templates.

2

Answer the AI's questions

Our intelligent system asks targeted questions about your client, services, and unique value proposition. Simply answer to build a comprehensive, tailored proposal.

3

Get your professional proposal

Review your polished business proposal with professional formatting, clear sections, and persuasive content. Export to Word or PDF and send to your client with confidence.

Create proposals in multiple languages with equal quality

Expand your business globally with proposals in English, French, Italian, Spanish, German, or Portuguese. DocNexus maintains the same level of professionalism and persuasiveness across all languages.

Write my multilingual proposal

Refine and perfect any section with targeted regeneration

Not completely satisfied with a particular section? Request specific improvements or regenerate parts of your proposal with different approaches, pricing structures, or value propositions until it perfectly matches your vision.

Perfect my business proposal

Nos offres

Des tarifs simples et transparents qui s'adaptent à votre croissance.

Pro

Idéal pour les indépendants

$29 / mois
Paiement mensuel

Annulez quand vous voulez

Sans engagement
100 crédits / mois
soit l'équivalent de
~ 100 pages de travail
Essayez gratuitement
Espace de travail collaboratif
Utilisateurs illimités
Documents illimités
Base de connaissances
Stockage illimité
Évaluation intelligente
Structure et présentation
Contenu et cohérence
Adaptation et pertinence
Argumentation et sources

Recommandée

Plus

Pour les documents stratégiques

$24 / mois
Paiement annuel

Permet plus de souplesse

Deux mois offerts
1 200 crédits / an
soit l'équivalent de
~ 1 200 pages de travail
Essayez gratuitement
Espace de travail collaboratif
Utilisateurs illimités
Documents illimités
Base de connaissances
Stockage illimité
Évaluation intelligente
Structure et présentation
Contenu et cohérence
Adaptation et pertinence
Argumentation et sources
Conformité et normes
Report de crédits
Crédits valables 24 mois

Business

Conçu pour le travail en équipe

$99 / mois
Paiement annuel

Permet plus de souplesse

Deux mois offerts
4 800 crédits / an
soit l'équivalent de
~ 4 800 pages de travail
Essayez gratuitement
Espace de travail collaboratif
Utilisateurs illimités
Documents illimités
Base de connaissances
Stockage illimité
Évaluation intelligente
Structure et présentation
Contenu et cohérence
Adaptation et pertinence
Argumentation et sources
Conformité et normes
Évaluation sur mesure
Report de crédits
Crédits valables 24 mois
 

Entreprise

Formule pour s'adapter à vos besoins

Contactez nos experts
Support dédié et formation
Gestion des accès par groupe
Remises sur volume
Intégration personnalisée

Start winning more business with professional proposals today

Join thousands of businesses that use DocNexus to create compelling, client-focused business proposals in a fraction of the time. Transform your proposal process from hours of frustration to minutes of guided interaction.

Create my first proposal for free

Notre FAQ

Yes, you can create a free account that includes five pages to write your first business proposal. This is typically enough for a standard proposal. Once you see the value, we offer flexible subscription plans based on your document creation needs and business size.

With a free account, you can create one business proposal of up to five pages. Our paid plans allow for multiple proposals with unlimited pages, perfect for businesses that regularly send proposals to potential clients.

Absolutely! Once your proposal is generated, you can manually edit any section, add your own content, or make adjustments to better match your specific needs. You have full control over the final document while benefiting from our AI-driven structure and content suggestions.

Most users complete a professional business proposal in 30-60 minutes using DocNexus, compared to the 4-8 hours it typically takes to create one from scratch. Complex proposals with detailed technical specifications might take a bit longer, but still save you substantial time.

Definitely! DocNexus is specifically designed to help professionals at all writing skill levels. Our guided question approach means you don't need to be a skilled writer – just answer questions about your business and offering, and the AI will transform your inputs into professionally written content that impresses clients.