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Fair Use Policy

A fair use policy is a set of rules that limits how much of a service you can use, even on a plan sold as unlimited. It lets the vendor slow you down, charge more or suspend you if it decides your use is excessive.

What is a fair use policy?

A fair use policy is a set of rules that limits how much of a service you can use. It often sits behind plans sold as "unlimited."

The limit is not always a number. The policy may say your use must be "reasonable" or "normal," and the vendor decides what that means. You may find it in the acceptable use policy, the terms of service or a product catalog.

HubSpot's customer terms show the pattern: HubSpot may suspend access if usage is "consuming excessive bandwidth or storage."

A real change we caught

Venpo flagged a change where Box can now throttle you before you hit your limit. Throttling means the vendor slows down your access. Box's updated Fair Use Policy lets it throttle, rate limit or temporarily suspend service when enterprise-wide API or AI usage exceeds or approaches your entitlement. So the number printed on your plan is not the only line that matters anymore.

Why it matters to you

A vague fair use rule works like a pricing lever. If the vendor decides you used too much, it can slow your team, push you to a higher plan or bill overage charges.

It also reaches your own customers. If a vendor slows an API or storage service your product depends on, your customers feel the delay first.

Fair use pages can change too. A vendor can tighten a limit without touching your price, and the plan you pay for is then worth less.

What to check

  • Search the terms, the acceptable use policy and the plan pages for "fair use," "reasonable use," "excessive" and "unlimited."
  • Look for a real number. If there is none, ask the vendor to write the limit into your order form.
  • Find out what happens when you cross the line: a warning, slower service, extra fees or a full stop.
  • Ask for written notice and time to reduce your use before any throttling or suspension of service.
  • Check whether the fair use page can change during your term, and whether you get notice when it does.

How Venpo helps

Venpo watches your vendors' terms, acceptable use policies and other public legal pages, and emails you in plain English when a limit or fair use clause changes. The Fine Print Scan also tells you whether each vendor can raise prices, which is the next question to ask when limits get tighter.

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Frequently asked questions

Does unlimited really mean unlimited in SaaS?

Not always. An unlimited plan can still come with a fair use rule that lets the vendor limit use it sees as excessive. Read the plan page and the terms together.

Can a vendor throttle me without warning?

It depends on your contract. If the terms let the vendor slow or suspend service at its discretion and promise no notice, it may be able to. Ask for written notice and a grace period in your order form.

Is a fair use policy the same as an acceptable use policy?

Not quite. An acceptable use policy covers what you may do with the service, such as no spam. A fair use policy covers how much you may use it, and some vendors put both in one document.

Related terms

Vendor Documents Acceptable Use Policy (AUP) An acceptable use policy (AUP) is a vendor's list of things you and your team may not do with its product, such as attacking the service, scraping data or misusing AI. Breaking it can get your account suspended. Renewals, Pricing and Billing Overage Charges Overage charges are extra fees you pay when you use more than your plan includes, such as more seats, contacts, API calls or storage. They are often billed at a higher rate than your plan price. Renewals, Pricing and Billing Usage-Based Pricing Usage-based pricing means you pay for how much you use, such as API calls, requests, messages or compute time, instead of a flat fee per seat. Your bill moves with your usage, so it can be hard to predict. Termination and Disputes Suspension of Service Suspension of service is a vendor's right to switch off or limit your access for a while, without ending the contract, often for unpaid invoices, policy breaches or security risks. Vendor Documents Billing Terms Billing terms are the rules for how a vendor charges you: when you pay, how prices can rise, refunds, late payment and how to dispute a charge. They may sit in the main terms or in a separate billing document. Renewals, Pricing and Billing Price Change Notice A price change notice is the warning a vendor gives before it charges you a new price. On monthly and self-serve plans, it is often the only protection you get, since the plan can renew at the new price within weeks.

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