Copy Duefly.com?
Duefly is an all-in-one SaaS platform built for freelancers and small teams. It combines time tracking, project management, CRM, collaboration, and pre-invoice financial oversight in one simple system
Build me a SaaS web app like Duefly.com. Duefly.com does: Duefly is an all-in-one SaaS platform built for freelancers and small teams. It combines time tracking, project management, CRM, collaboration, and pre-invoice financial oversight in one simple system It reportedly makes about $2k/mo, so the core idea clearly has demand — I want a lean version I can run and charge for. Start from the open-source project al1abb/invoify (https://github.com/al1abb/invoify) — reuse what fits, strip its branding, and build the specifics below on top of it. Requirements: - Create/send branded invoices; track paid/unpaid/overdue. - Clients, line items, taxes, and recurring invoices. - Dashboard of revenue and outstanding; export PDF. Also: - Clean, modern, responsive UI with a thoughtful landing page. - Email/password auth and a simple paid tier (Stripe test mode) so it's ready to charge. - A README covering setup, environment variables, and how to deploy. Ship a working MVP I can run locally first, then help me deploy it.
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Questions
Can I really build something like Duefly.com?
Yes. Duefly.com is a saas product doing ~$1.6k/mo — the core loop is well understood. With the prompt on this page and the open-source repo al1abb/invoify as a base, a coding agent like Claude Code or BuildCheap can get you a working MVP in a weekend.
How much does Duefly.com make?
Around $1.6k/mo based on public revenue data. That's the whole point of CopyMRR — you're copying something with proven demand, not guessing.
What repo does this start from?
al1abb/invoify (6,300★). "Clone & ship" imports it straight into BuildCheap so you start from a running app, then adapt it.
Is this affiliated with Duefly.com?
No. CopyMRR indexes public revenue data and points you at open-source building blocks. Build your own thing — don't copy their brand or content.
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