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Business phone system cost calculator

Enter your team size and what you pay now. In about a minute you will see what you are likely overpaying, and what a right-sized cloud plan would cost instead. Your number shows instantly, no email required.

Your current setup

Not sure what you pay per user? Divide your total monthly phone bill by the number of users. We pre-filled a typical figure you can adjust.

You are likely overpaying about
$3,600
per year, versus a right-sized cloud plan
$300
per month
$10,800
over 3 years
$20
right-sized / user
Based on 20 users at $35/user/mo versus a right-sized cloud plan near $20/user/mo.
Get my full savings report ›
Free. Your number is shown above with no sign-up. The report adds your provider-by-provider breakdown.
Your detailed report

See your savings broken down by provider

We will send a side-by-side of what you pay now against the right-sized plans that fit your size, including the hidden fees most bills hide. Independent, and we never hand your details to a call center.

  • Your exact savings, provider by provider
  • The fees and auto-renew traps to watch for
  • We keep your numbers and handle the switch

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How much does a business phone system cost in 2026?

A cloud business phone system costs about $15 to $35 per user per month in 2026. Entry plans start near $15 to $20 per user for calling, texting, and video. Mid tiers with CRM integration and analytics run $25 to $45. Contact-center seats cost more. Most small and mid-sized businesses land between $20 and $30 per user once they pick a plan that fits, which is why paying $35 or more per user is usually a sign of an oversized plan or a legacy contract.

The quick rule: if you are paying more than about $30 per user per month for standard calling, messaging, and video, you are probably on a plan built for a bigger or more complex company than yours.

What the major providers charge

Published entry pricing, per user per month, as of June 2026. These are starting rates on annual terms. Always verify current pricing, since providers change plans and run promotions.

ProviderEntry planFromNotes
NextivaCore~$15Lowest entry of the big three; customer SMS and call center gated higher
Zoom PhoneUS & Canada Unlimited~$15Cheapest if you are already Zoom-native; lighter on bundled UC
DialpadStandard~$15AI built into every tier; $27 on month-to-month
PanTerraBusiness~$18Flat all-in pricing, no long contract
RingCentralCore~$20CRM integrations unlock on the $25 tier, not entry
VonageMobile~$20Call recording and CRM are paid add-ons
Ooma OfficeEssentials~$20Simple, flat, no contract
8x8Quote-based~$24*No public pricing; figure is a secondary-source estimate

*8x8 does not publish prices. The figure is an unconfirmed secondary-source estimate, included for comparison only.

Why most businesses overpay

The savings rarely come from a cheaper headline price. They come from three quiet leaks:

  • Padded line counts. You are paying for seats that left two years ago. Nobody audits the user list.
  • Mid-tier plans for entry-tier needs. You bought the plan with the contact-center features and never turned them on.
  • Fees that were not in the demo. Auto-renew clauses, regulatory recovery charges, per-number toll-free fees, and recording add-ons stack up. Industry estimates put a billing error on roughly 1 in 6 telecom invoices, so it is worth a second look.
Worth knowing: a contract you are mid-term on does not actually trap you. Early-termination fees can often be offset by a new provider, so the lock-in is more of a speed bump than a wall.

How this calculator works

It compares what you pay now against a right-sized cloud plan benchmark of about $20 per user per month, which is a realistic competitive rate for standard calling, messaging, and video at most team sizes. Your annual figure is the gap multiplied by your user count over twelve months. It is an estimate to show the order of magnitude, not a quote. The detailed report puts real provider plans against your exact numbers.

Straight answers

Calculator questions, answered

Is the calculator really free? +

Yes. Your savings estimate shows on the page with no sign-up and no email. You only share contact details if you want the detailed provider-by-provider report sent to you, or if you would rather talk it through by phone.

How accurate is the estimate? +

It is an order-of-magnitude estimate, not a quote. It compares your current per-user cost to a right-sized cloud benchmark near $20 per user per month. The report we send puts real, current provider plans against your exact numbers, which is where the precise figure comes from.

How much should I pay per user? +

For standard calling, messaging, and video, most small and mid-sized businesses should land between $20 and $30 per user per month. Above about $30 usually means an oversized plan, padded line count, or a legacy contract.

Can I keep my current phone number? +

Yes. Number porting moves your existing business numbers to the new provider, usually within one to two weeks, with no change for the people who call you. A good provider runs the port so there is no downtime.

What if I am stuck in a contract? +

A mid-term contract is rarely a real barrier. Early-termination fees can often be offset by the provider you move to, so it is worth seeing the numbers before assuming you are locked in.