Freelancer OS is a note taking product available on the Whop marketplace, created by manobenh and launched in May 2026.

Run your whole freelance business on one page — Lead-to-Paid pipeline, projects, invoices, and proposals connected, with project profit, effective rate, and a tax reserve calculated automatically. Most freelancers run their business across spreadsheets, sticky notes, and three different apps — and things slip through the cracks. Freelancer OS fixes that: everything about a client — status, projects, invoices, and proposals — lives on one connected Notion page. What’s inside: - Client Hub — full pipeline from Lead to Paid - Project Tracker — kanban + calendar, value calculated automatically (Hours x Rate) - Income Tracker — every invoice, payment status, overdue flags, monthly income view - Proposal Tracker — log every quote (Draft/Sent/Won/Lost) with follow-up dates - 6 client communication templates (welcome, scope confirmation, invoice reminder, and more) - Daily Dashboard — clients, due work, and unpaid invoices at a glance - Getting Started Guide + FAQ, plus 3 example clients with sample data Works on Notion’s free plan — duplicate it and have your first client logged in under 10 minutes. Love it or your money back: no-questions refund. Use code FOUNDER9 at checkout for the founding price.    

Freelancer OS has is priced at $9 (one-time payment).

Freelancer OS offers a 30% affiliate commission for promoters. Track Freelancer OS's estimated revenue, member growth trends, and competitive market position on Whop Trends.