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Compare · Billing platforms

Limitr vs m3ter.

m3ter prices and bills B2B usage inside Salesforce, after it happens. Limitr decides each call first, with your cost and the contract terms in view.

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The short answer
m3ter

Usage-based pricing and billing for B2B, part of Salesforce since July 2026.

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…m3terLimitr
An agent loop runs away at 2 a.m.Notifications and events. Your app enforces.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 payWe found no per-customer cost or margin view.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 dealCommitments, prepayments, and account hierarchies, with Salesforce and NetSuite.Write it as a contract in Limitr Cloud. Its prices, limits, and terms are enforced in the product on the next call.
How it’s pricedContact sales.Free to build. $49 a month plus usage when live. Never a share of your revenue.

Checked November 10, 2026. Sources: Salesforce to acquire m3ter · m3ter notifications. Something out of date?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.

m3ter
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

Proof

Don't take our word for it.

Bring last month's usage. We'll replay it through Limitr Analyst and show your margin per account, and what Limitr would have stopped.

100,000+users metered for The Regis Company's Fortune 500 contract971 of 1,000attack calls stopped inside the app in our abuse demo, on a real policy0network calls to decide a request. It keeps deciding when the network doesn't.Apache 2.0Read exactly what decides your calls.
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The gap

What you'd still build on m3ter.

Teams pair m3ter with code of their own. With Limitr, that part is the product.

With m3ter, you still build
With Limitr, you get
Enforcement in the product
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 the product actually obeys
Contracts enforced in the product on the next call

Choose m3ter if Salesforce is the center of your revenue process.

Switching

From m3ter to Limitr.

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

Book a replayMap your pricing
Map your m3ter plans and prices to a Limitr policy, line by line.
Run Limitr in observe mode next to m3ter and compare the numbers on real traffic.
Switch enforcement on. Customers come over as they appear, with no migration day.

Common questions

Limitr vs m3ter, answered.

Yes. Salesforce completed its acquisition of m3ter on July 1, 2026, and is bringing it into Agentforce Revenue Management.

m3ter prices and bills B2B usage inside Salesforce, after it happens. Limitr decides each call first, with your cost and the contract terms in view. Choose m3ter if Salesforce is the center of your revenue process.

m3ter: 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.

Map your m3ter plans and prices to a Limitr policy, line by line. Run Limitr in observe mode next to m3ter and compare the numbers on real traffic. Switch enforcement on. Customers come over as they appear, with no migration day.

m3ter: Contact sales. 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.

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npm i @formata/limitr
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