Most B2B proposals fail on profit, not design. Expensive tools charge $30/mo, while messy spreadsheets leak margins. MARGIN | X is a 100% free, lightweight B2B proposal builder. It lets freelancers and agencies draft clean, corporate PDF proposals while dynamically calculating hidden costs, markup, and gross profit in real time. Zero subscriptions, no signups, and your private margins never leak onto the client PDF. Pure browser-side efficiency for profitable client acquisition.
Hey Product Hunt community! 👋
Most freelancers and boutique agency owners struggle with two extremes when pitching:
1. Paying $30+/month for bulky proposal software just to send a basic PDF quote.
2. Using Word or Excel templates that look amateurish and make tracking real project margins a manual headache.
I built MARGIN | X to solve this exact bottleneck. It is an operational tool designed to protect your profitability:
• Live Margin Engine: Calculates unit costs, markup, and gross profit internally as you build.
• Leak-Proof PDF Export: Your internal numbers are isolated—clients only see the professional line items and total pricing.
• 100% Free & Private: Runs directly in your browser with local data persistence. No logins, no hidden paywalls, and no recurring fees.
I would love to hear your feedback, workflow suggestions, or features you'd like to see next!
Report
No reviews yetBe the first to leave a review for MARGIN | X