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Compare · Billing platforms

Limitr vs Stripe Billing.

Stripe Billing invoices what already happened. Limitr decides each call before it runs, prices it at your cost and your price, and hands Stripe the invoice to collect.

The short answer
Stripe Billing

Subscriptions and invoicing on Stripe, with advanced usage billing sold as Metronome.

Limitr

Decides every call in your app, with prices, costs, limits, and contract terms, then bills it.

Side by side

What happens when…

The moments that decide it, answered from each product's own docs and pricing.

When…Stripe BillingLimitr
An agent loop runs away at 2 a.m.Usage is metered for the invoice, and your app acts on alerts. The calls already ran.The call that would break the budget never runs. Task, customer, and org budgets are checked in your app first.
A customer costs more than they payBills what you charge. Your cost isn't in it, so the loss shows up in your own books.Margin per account is live, and a cap on what an account can cost you stops it before it turns unprofitable.
Sales signs a custom dealNegotiated contracts and commits are sold separately, as Metronome.Write it as a contract in Limitr Cloud. Its prices, limits, and terms are enforced in the product on the next call.
You change a priceNew prices and migrations in the Dashboard or API. We found no way to replay a change first.Replay the change on real usage, with revenue and cost, then publish. Live on the next call.
How it’s priced0.7% of billing volume, pay as you go. Advanced usage billing is priced separately.Free to build. $49 a month plus usage when live. Never a share of your revenue.

Checked November 10, 2026. Sources: Stripe Billing pricing · Stripe: Metronome and Billing · Stripe token billing. Something out of date? Tell us.

Architecture

Where the decision happens.

The difference most comparisons skip: where a call is allowed, priced, and capped, and when.

Stripe Billing
After the call

Usage is recorded and billed after it happens. Your app acts on alerts and webhooks, once the calls have already run.

Your app
no check first
Model or APIthe cost
afterward
Billing servicerecords it
Limitr
Inside your app, before the call

The engine runs natively in your process and decides every call in about a millisecond: allowed, priced at your cost and your price, and held to the contract. Usage goes to Limitr Cloud in the background.

Your appLimitr engine inside
decided first
Model or APIthe cost
in the background
Limitr Cloudledger and invoices

The gap

What you'd still build on Stripe Billing.

Teams pair Stripe Billing with code of their own. With Limitr, that part is the product.

With Stripe Billing, you still build
With Limitr, you get
Checks that stop a call before it spends
Budgets and limits checked in your app before the call
Cost per call and margin per account
Your cost and your price on every call, so margin per account is live
Contract terms enforced in the product
Contracts enforced in the product on the next call

Choose Stripe Billing alone if you sell simple subscriptions and usage costs you little.

Using both

Keep Stripe for payments.

Limitr keeps the ledger and makes the invoices. Stripe collects them.

Stripe Billing
  • Collects card and bank payments
  • Tax, receipts, and payment retries
Limitr
  • Decides and meters every call
  • Ledger and invoices per customer

Switching

From Stripe Billing to Limitr.

No migration day. Limitr runs next to what you have until the numbers match.

Keep Stripe to collect payments. Limitr keeps the ledger and sends invoices through it.
Run Limitr in observe mode next to Stripe Billing and compare the numbers on real traffic.
Switch enforcement on. Customers come over as they appear, with no migration day.

Common questions

Limitr vs Stripe Billing, answered.

Not the payments. Limitr decides, meters, and invoices usage; Stripe can still collect the money. You can also bill manually.

Meters count usage for the invoice. Limitr decides each call before it runs, with the customer's plan, contract, and your cost in view.

Stripe Billing invoices what already happened. Limitr decides each call before it runs, prices it at your cost and your price, and hands Stripe the invoice to collect. Choose Stripe Billing alone if you sell simple subscriptions and usage costs you little.

Stripe Billing: after the call. Usage is recorded and billed after it happens. Your app acts on alerts and webhooks, once the calls have already run. Limitr: inside your app, before the call. The engine runs natively in your process and decides every call in about a millisecond: allowed, priced at your cost and your price, and held to the contract. Usage goes to Limitr Cloud in the background.

Keep Stripe to collect payments. Limitr keeps the ledger and sends invoices through it. Run Limitr in observe mode next to Stripe Billing and compare the numbers on real traffic. Switch enforcement on. Customers come over as they appear, with no migration day.

Stripe Billing: 0.7% of billing volume, pay as you go. Advanced usage billing is priced separately. Limitr: Free to build. $49 a month plus usage when live. Never a share of your revenue.

Limitr is built for them. An agent is a customer like any other, with its own plan, limits, and budget, linked to the workspace it works for. Budgets per task, customer, and org are checked in your app before each step runs, and the agent can see what it has left as a Claude tool.

See it on your own pricing.

npm i @formata/limitr