How Much Internet Speed Does Your Business Actually Need?
Ask ten business owners how much internet speed they're paying for and most will have to go find a bill. Ask them how much they actually need, and almost nobody knows — which is exactly how businesses end up in one of two bad spots: paying every month for a connection far bigger than they use, or limping along on a plan that turns every video call into a slideshow.
The good news: figuring out the right size isn't complicated. You don't need to be technical. You need about ten minutes and an honest look at how your business uses the internet. Here's how we walk clients through it.
First, understand the two numbers on every plan
Every internet plan has a download speed and an upload speed, and the ad always shouts the download number. Download is what you use to receive things — loading websites, pulling files down, streaming training videos. Upload is what you use to send things — your side of a video call, backing up files to the cloud, sending big attachments, running a security camera system that stores footage offsite.
Here's the part that catches businesses: for a modern office, upload is usually the bottleneck. A cable plan advertised as "600 Mbps" might come with only 20–35 Mbps of upload shared across your whole team. That's fine for browsing. It gets tight fast once several people are on video calls while the server backs up to the cloud and the phones — which also ride the internet these days — are in use.
For reference, the FCC's current definition of broadband — the minimum bar, not a business target — is 100 Mbps download and 20 Mbps upload (FCC, 2024 broadband benchmark). If a plan can't clear that, it's not a serious option for a business.
A simple way to estimate what you need
You don't need a formula with fifteen variables. Rough per-person numbers get you close (CenturyLink small-business bandwidth guide):
Email, browsing, and basic cloud apps: about 1 Mbps per person
VoIP phone calls: about 5 Mbps per active line to stay comfortable
Video meetings (Zoom, Teams, Meet): at least 6 Mbps per person on a call
Cloud backups, large file transfers, security cameras: these are the heavy hitters — budget separately for them, especially on the upload side
Then do this:
Count the people and devices online at your busiest hour — not the average hour. Include phones, point-of-sale terminals, cameras, and smart devices, not just computers.
Add up the demand for that worst hour using the numbers above. A ten-person office where four people are on video calls, phones are active, and a backup is running looks very different from the same office at lunch.
Add 20–30% headroom for growth and the stuff nobody predicted.
Check the upload number against that total separately. This is the step almost everyone skips, and it's where most "our internet is slow" complaints in offices around Dayton, Beavercreek, and Centerville actually come from.
If that math lands nowhere near the gigabit plan you're paying for, you may have found money. If it lands above your current plan's upload speed, you've found your problem.
Signs your current plan is the wrong size
You don't even need the math if the symptoms are obvious:
Video calls stutter or drop when more than a couple of people are on at once — classic upload starvation.
Phone calls sound fine in the morning and rough in the afternoon — your VoIP is competing with everything else at peak.
Cloud backups run overnight because they can't finish during business hours.
Nobody has ever complained about speed, ever — and you're on a top-tier plan. (That's not a victory. That's an oversized bill.)
One caution on that last point: before you downgrade to save money, make sure the slowdown you don't have isn't being masked by after-hours backups or an unusually quiet season. Right-sizing means measuring first, then changing.
Why the answer is different in Wilmington than in Cincinnati
Here's what a speed calculator won't tell you: the right plan also depends on what's actually available at your address. In parts of Cincinnati or Dayton you might have fiber from multiple providers and can buy exactly the upload speed you need. In Wilmington, Sabina, or Blanchester, the realistic choices might be cable, fixed wireless, or fiber that arrived on one side of town but not yours. Sometimes the smart answer isn't a bigger plan — it's a different technology, or a modest primary connection with a wireless backup behind it (we covered backup internet earlier this summer).
That's also why we'd gently steer you away from just clicking "upgrade" on your current provider's website. The provider's job is to sell you their next tier. Whether their next tier is the right answer for your building is a different question.
Get a real answer, not a sales pitch
CreaTech Innovations is an independent, carrier-neutral technology advisor for Southwest Ohio businesses. We work across many providers — Spectrum, Verizon, Frontier, T-Mobile, Viasat and others — so when we size your connection, we're matching your actual usage to whatever's genuinely best at your address, not defending one carrier's lineup. We're business-only, and we stay your single point of contact after the install, so "the internet feels slow" becomes one call to us instead of an afternoon on hold.
We serve Wilmington, Dayton, Cincinnati, Beavercreek, Centerville, Xenia, Lebanon, Blanchester, Sabina, and Washington Court House.
Want to know what your business actually needs — and whether you're overpaying or underpowered right now?Contact us for a free, no-pressure assessment or call (937) 556-4123. Bring a recent bill; we'll do the math with you.
CreaTech Innovations LLC is an independent technology advisor serving small businesses across Southwest Ohio with business internet, phone, IT, printing, and toner. We're vendor-neutral, business-only, and your single point of contact.