What "unmetered bandwidth" actually means at other hosts

"Unmetered" bandwidth sounds great until you read the AUP and find the fair-use clause that throttles you to dial-up speeds once you actually use it. This article unpacks the terminology honestly so you can compare hosts on the same axis.

The three claims, decoded

"Unmetered"

Means the port is uncapped but the transfer is governed by an Acceptable Use Policy. Read the AUP. Common limits:

• You can saturate the port for short bursts but not sustained.
• "Excessive use" (usually defined in TB/month) triggers a review and possibly throttling or a usage charge.
• "Hosting illegal or controversial content" (broadly defined) voids the bandwidth allowance entirely.

"Unlimited"

Same as unmetered but with stronger marketing wording. Functionally identical in practice — bounded by the same fair-use clause. The advertised number is whatever sounds nicest in the sales material.

"100 TB / month included"

An actual quota. Predictable, billable on overage. Either you hit it or you don't.

Why "unmetered" is sometimes worse than a quota

A 5 TB hard quota is something you can plan around: monitor your usage, predict overages, know what the bill will be. An "unmetered" plan with fair-use looks free until the AUP review email arrives. You don't know in advance where the line is — and the host won't tell you, because telling you would let you optimize against it.

How to evaluate honestly

When comparing hosts:

• Ask for the AUP in writing. Reputable hosts will share it. Evasive answers tell you what you need to know.
• Ask for the fair-use threshold as a number. "Until we notice" is a useless answer. "10 TB sustained" is meaningful.
• Ask what happens at the threshold. Throttled? Charged? Suspended?
• Compare port speed to expected usage. A 1 Gbps port "unmetered" at fair-use 5 TB is functionally the same as a 1 Gbps port with a 5 TB quota — just less honestly labeled.

The LYLIX approach

Our VPS plans include a defined transfer allowance per month, listed on the product page in TB. Overages bill at a published per-GB rate, also on the product page. Above a certain volume we offer custom commits with discounted overage rates. If you ask us what your bill will be at 100 TB/month, we can tell you.

We don't use "unmetered" or "unlimited" marketing because we think it sets the wrong expectations. The downside: our plans sometimes look more expensive in side-by-side comparisons against "unmetered" plans that have hidden caps. Read the AUPs.

What's reasonable to expect from a VPS

For context, typical monthly transfer:

• Small web service — 50-200 GB/month.
• Self-hosted SaaS for a few hundred users — 500 GB – 2 TB.
• Active mail server — 100-500 GB.
• PBX with moderate call volume — 50-200 GB (voice is small per call).
• Backup target — depends on the source. Daily full of a 50 GB system: 1.5 TB/month.
• Video / streaming — 10x to 100x other workloads.

If your workload is in the multi-TB range, a custom plan with a published transfer commit beats an "unmetered" plan with hand-wave fair-use, every time.