Old proposals are hard to reuse
Sales teams copy last quarter's proposal but no one knows which sections use outdated product copy, retired pricing, or expired case studies.
AI Deal Workflow Platform
Mend broken sales workflows before they break your deals
MendLane repairs scattered proposals, outdated RFP answers, CRM notes, security responses, and product documents into clear, source-backed deal workflows your revenue team can trust.
Broken inputs → MendLane engine → Approved outputs
Broken inputs
Proposal_v7_FINAL2.pptx RFP_Answers_2021.xlsx Security_Response.docx CRM Notes · Acme Q2 Pricing_Sheet_Q1.pdf Case_Study_Draft.docxMendLane engine
Detect outdated content Repair missing answers Match approved sources Route by deal type Flag uncertain responses Generate structured draftsApproved outputs
Enterprise Proposal RFP Response Security Questionnaire POC Plan Executive Summary Follow-up EmailMendLane is not a generic AI writing tool. It is an AI sales document workflow platform for proposals, RFPs, security questionnaires, POC plans, customer briefs, and follow-up emails — with source-backed drafts and human approval on every export.
- Proposals
- RFPs
- Security questionnaires
- POCs
- Customer briefs
- Follow-up emails
Pain points
Your sales knowledge is scattered everywhere
RFP answers live across different teams
Sales, security, product, and legal each maintain their own answer versions. The same question gets three different responses in three different files.
New reps can't access institutional knowledge
Veteran sellers carry answers in their heads and inboxes. New reps rebuild from scratch and miss the approvals your best closers already earned.
Workflow
From broken sales knowledge to a repeatable deal lane
Connect approved materials
Upload proposals, pricing sheets, security docs, case studies, and CRM notes into one source library.
Detect broken knowledge
Find outdated, duplicate, conflicting, missing, or unsourced content before it reaches a buyer.
Build the right lane
Enter Proposal Lane, RFP Lane, Security Lane, POC Lane, Customer Brief Lane, or Follow-up Lane for the deal at hand.
Generate source-backed drafts
Produce proposals, RFP responses, security answers, customer briefs, and follow-up emails — each paragraph tied to an approved source.
Review and approve
Human reviewers approve every customer-facing document. Export to Word, Google Docs, or PDF.
Platform
Built for the documents revenue teams create every day
Mend Proposals
Upload old proposals, detect outdated product information, pricing, and case studies, then generate customer-specific proposals with citations.
Learn more →Mend RFP Answers
Read RFP spreadsheets, automatically categorize questions, and generate draft answers from your historical library.
Learn more →Mend Sales Knowledge
Organize proposals, case studies, price lists, and security documents into one approved source library.
Learn more →Deal Lane Builder
Configure standardized workflows for proposal, RFP, security, POC, and follow-up deal types.
Learn more →Security Lane
Generate security questionnaire drafts from your security materials. No fabricated certifications — gaps flagged for review.
Learn more →POC Lane
Generate POC documentation: goals, scope, timeline, success metrics, and mutual responsibilities.
Learn more →
Sample output
AI-generated drafts that still feel enterprise-ready
Every paragraph cites an approved source. Unsupported claims are flagged before export.
Enterprise Proposal · Acme Corp
Executive Summary
Acme's ops team needs a single workflow layer across ERP, WMS, and field tools — MendLane maps a 90-day rollout with measurable adoption targets.
Recommended Solution
Platform tier for 450 seats · SSO · audit logs · dedicated CSM. Implementation phased across 3 regions.
Business Impact
Projected 34% reduction in manual RFP hours · 18% faster security review cycle based on peer benchmarks.
Implementation Timeline
Week 1–2 discovery · Week 3–6 pilot · Week 7–12 rollout · executive checkpoint at day 45.
Source citations
4 inline citations mapped to Pricing_v3.pdf, Security_FAQ.docx, CRM_Discovery_Notes, and Enterprise_CaseStudy.pdf — visible in export.
No unsupported claims. No unsourced messaging. Human review before sending.
Deal lanes
Different deals require different lanes
Proposal Lane
Customer background → proposal draft → source citation → human review → export
RFP Lane
RFP file → question classification → answer generation → team review → output
Security Lane
Security questionnaire → security doc retrieval → risk marking → security team confirmation
POC Lane
Pilot requirements → POC goals → timeline → success metrics → conversion path
Follow-up Lane
Meeting notes → follow-up email → next steps → CRM update
Also available: Customer Brief Lane — CRM notes → customer brief → suggested meeting questions → rep review. See all six lanes →
Solutions
Built for B2B teams with complex sales documents
SaaS companies
Enterprise proposals, onboarding plans, security reviews, integration explanations, renewal packages.
SaaS →IT services
Technical proposals, scope of work, implementation roadmaps, staffing plans.
IT services →Consulting firms
Strategy proposals, workshop scope, executive briefs, transformation roadmaps.
Consulting →Manufacturing suppliers
RFQ responses, specification sheets, quality certification, production timelines.
Manufacturing →
Integrations
Connect the systems your team already uses
Google Drive
Sync proposals, case studies, pricing sheets, and security documents. Identify old versions and duplicate files automatically.
HubSpot
Read deal notes, contact roles, and meeting notes to generate proposal drafts, customer briefs, and follow-up emails.
Salesforce
Read opportunities, deal stages, pain points, and close plans to generate enterprise proposals and executive summaries.
Notion
Read product documentation, FAQs, pre-sales playbooks, and security materials as live sources.
SharePoint
Sync internal corporate document libraries — built for large revenue and enablement teams.
Confluence
Read technical documentation, API docs, and implementation guides for pre-sales technical Q&A.
Security
Built around trusted sources, not AI guessing
Source transparency
Every paragraph of generated content shows which source file it came from.
Needs review flags
Content without a clear source is marked Needs review — never sent automatically.
Version control
Expired files are not used in generation. Stale pricing and retired product sheets stay out of drafts.
Role-based access
Sensitive materials are restricted by role. Security and legal content stays with the right reviewers.
Human approval
AI only generates drafts. Final versions are exported after human review — never auto-sent to customers.
Audit logs
Full trail of who generated, edited, approved, and which source materials were used.
Pricing
Start with one lane. Expand across your revenue workflow.
Starter Lane
Suitable for small sales teams.
$299 / seat / mo
- 1 source library
- Proposal generation
- Basic knowledge base
- Source citations
- Export to Word / Google Docs
Growth Lane
Suitable for teams with RFP and collaboration workflows.
$599 / seat / mo
- Everything in Starter Lane
- RFP Lane
- Security Lane
- Customer Brief Lane
- CRM integration
- Team review workflows
Enterprise Lane
Suitable for complex enterprise sales workflows.
Custom
- Unlimited deal lanes
- Salesforce integration
- Advanced permissions
- Approval flows
- Audit log
- Custom integrations
Resources
Guides and templates for better deal documents
Blog
Templates
RFP guide
- How to break down RFP questions
- How to categorize answers
- How to build a standard answer library
- How to arrange team reviews
Proposal guide
- Basic structure of a proposal
- How to write an executive summary
- How to write business impact
- How to write an implementation timeline
Repair your proposal workflow before the next RFP arrives
Build a repeatable lane from scattered sales knowledge to trusted customer-facing documents.