Founding cohort — 10 spots at 50% off, for life

Your AI features have a cost.
Do you know your margin per customer?

MarginPilot joins your LLM provider costs with your Stripe revenue, so you can see which customers, plans and features actually make money — and fix the ones that don't.

Join the waitlist Book a 30-min chat

No product tour to sit through. No credit card. Built by founders, for founders shipping LLM features.

Sound familiar?

Fixed-price plans. Variable AI costs. A provider bill that only ever goes up.

"Our OpenAI bill doubled last quarter and I couldn't tell which customers caused it."
"I'm fairly sure our heaviest Pro users are unprofitable. I just can't prove it."
"We priced the AI plan by gut feel. Finance keeps asking for cost per customer and all we have is a spreadsheet."

Dashboards show you numbers. MarginPilot changes them.

Observability tools show tokens and traces. Your accountant shows last quarter. MarginPilot shows profit — per customer, today — and what to do next.

1

Connect in minutes

Drop in our lightweight proxy or SDK middleware for OpenAI, Anthropic and friends, then link Stripe. Every call is tagged to a customer automatically.

2

See true margin

Cost vs. revenue joined per customer, plan and feature. Spot the 5% of accounts quietly eating your gross margin — and the plans that shouldn't exist.

3

Act before it hurts

Margin alerts when an account goes underwater. Guardrail hooks to gate heavy usage. A pricing simulator to test "what if Pro was $79 + credits?" before you ship it.

Simple pricing, honest margins

Ours included. This is what MarginPilot will cost at launch.

Founding cohort: the first 10 companies get 50% off for life plus concierge onboarding — we'll wire up your first margin report with you, live.
Reserve a founding spot — $99, fully refundable
Refunded any time before launch, for any reason. Counts toward your first invoice.

Starter

$49/mo
  • Cost per customer dashboard
  • Stripe revenue sync
  • Weekly margin report by email
  • 1 workspace, 2 providers
Join waitlist

Growth

$149/mo
  • Everything in Starter
  • Margin alerts (Slack + email)
  • Feature-level cost attribution
  • Pricing simulator
Join waitlist

Scale

$399/mo
  • Everything in Growth
  • Guardrail API & webhooks
  • Unlimited providers & workspaces
  • SSO + priority support
Join waitlist

Stop guessing your AI margins

Join the waitlist. We're onboarding the founding cohort by hand, in order.

We'll email you once, when your spot opens. No newsletter, no spam.

Questions founders ask us

 

How is this different from Langfuse or Helicone?

Those are excellent developer observability tools — traces, latency, token counts. MarginPilot is a money tool: it joins costs to Stripe revenue and answers "which customers and plans are profitable?" Use both; they solve different problems.

Do you need access to my code?

Minimal. You either point your LLM calls through our proxy key or add a one-line middleware that tags calls with a customer ID. Stripe connects via OAuth, read-only.

Which providers do you support?

OpenAI and Anthropic first, then Google, Mistral, OpenRouter and Bedrock based on founding-cohort votes.

Is my usage data safe?

We store metadata (tokens, model, customer tag, cost) — never your prompts or completions. Data is encrypted in transit and at rest, and you can delete everything with one click.

When do you launch?

The founding cohort onboards within weeks — by hand, with us on a call. Public launch follows once the first ten say it's ready.