Hey Product Hunt 👋 I run a small AI SaaS, and one day I did the math by hand: a few of my "best" power users were actually costing me more in LLM tokens than they paid me. Stripe showed them as healthy MRR. My margin told a very different story. The problem is structural, AI products charge a flat monthly price, but token usage per customer varies 10–50×. Revenue dashboards hide this completely. You usually find out when your model bill spikes and you can't explain why. **MarginWard** closes that blind spot. It pulls your LLM cost data (Langfuse, OpenRouter, or a simple ingest API) and joins it with your Stripe revenue to show: • gross margin per customer and per plan • which customers are unprofitable *right now* • alerts the moment a customer crosses into the red • a weekly email digest, so you don't have to babysit a dashboard Want to sanity-check one customer first? Free calculator, no signup: https://marginward.com/tools/mar... I'd love brutal feedback: does this match a pain you have? Which integration would make it a no-brainer? I'm here all day. 🙏 — Fabien

MarginWard

Stripe shows revenue. MarginWard shows margin.

Stripe shows revenue. MarginWard shows margin.