Business VoIP Pricing and Cost Comparison - SonicVoIP business communications

Business VoIP Pricing and Cost Comparison

Hosted phone plans starting at $9.99 per extension, plus clear comparison of hardware, installation, taxes, regulatory fees, and the features your team actually needs.

SonicVoIP plans start at $9.99 per extension per month with month-to-month service and no long-term contract required. Ask us to identify extensions, shared devices, phone numbers, and any concurrent-call needs in your written quote. Do not assume those labels are interchangeable. The published base service includes unlimited US/Canada calling, voicemail, call forwarding, auto attendant, ring groups, mobile and desktop apps, and basic call analytics. Phone hardware, installation, taxes, regulatory fees, and premium features are additional. Request a custom quote based on your locations, users and extensions, current provider and services, timing, requirements, hardware, installation, taxes, fees, and selected options.

Traditional phone bill

Often split across carrier lines, PBX maintenance, voicemail, long distance, support, and separate texting tools.

SonicVoIP quote

One clear plan for extensions, features, installation, phone hardware, taxes, and required regulatory fees.

Cost comparison

We compare your current bill against a right-sized hosted VoIP phone system before you approve anything.

Starting at $9.99/extension/month

These are planning profiles, not fixed bundles. Your written quote controls the exact feature package, hardware, installation scope, taxes, regulatory fees, and optional items.

Single-Location Quote

For one office or a new phone-system deployment

One site
  • Users, shared devices, and phone numbers
  • Base features and premium feature needs
  • Desk phones, cordless phones, or app-only users
  • Network readiness and number porting
  • Separately priced installation and training
Multi-Site Planning

Multi-Location Quote

For businesses with multiple sites

Multiple sites
  • Users, numbers, and devices by location
  • Inter-office transfers and call routing
  • Central administration requirements
  • Network readiness at every site
  • Phased installation and training scope

Complex Deployment Quote

For specialized workflows or phased projects

Custom scope
  • Complex call-flow planning
  • Integration discovery
  • Phased deployment planning
  • Role-based phone and app selection
  • Optional network redundancy planning
  • Itemized installation and training

Request a Custom Quote and Service Comparison

Tell us about your locations, users or extensions, current provider and service details, timing, requirements, hardware, and installation needs. Your custom quote will identify proposed service, hardware, installation, taxes, fees, and selected options for comparison.

Written-quote worksheet

Use the same rows when comparing proposals. Unknown amounts stay as “confirm in written quote”; they are not assumed to be zero.

Line itemUnit / quantityMonthly or one-time amountWritten-quote question
Base serviceExtension, user, device, number, or other quoted unit / ___Monthly: confirm in written quoteWhat unit is billed and what quantity is included?
Options and usageFeature, storage, usage, or registration / ___Monthly or usage: confirm in written quoteWhich selected options or usage terms change the recurring total?
Taxes and regulatory feesApplicable to the quoted service / ___Monthly or one-time: confirm in written quoteWhich taxes and fees apply to this location and service?
Phones and hardwareModel, accessory, and quantity / ___One-time: confirm in written quoteWhich hardware is required, optional, purchased, or excluded?
Installation and trainingSite, device count, hours, or attendees / ___One-time: confirm in written quoteWhat installation, configuration, and training scope is included?
Network work and portingSite, task, or number set / ___One-time or separate scope: confirm in written quoteWho owns readiness, port coordination, and any related work?

Compare totals: monthly subtotal is the recurring service, options/usage, and applicable recurring taxes or fees. One-time total is hardware, installation/training, network, and porting items that apply. A conditional annual comparison is 12 × monthly total + one-time total when the quoted term and assumptions make that comparison appropriate.

Important Notes

  • Prices shown are starting prices and may vary based on specific requirements.
  • Taxes and regulatory fees, including E911 and USF where applicable, are additional as required by law.
  • Phone hardware is purchased separately unless a current written quote states otherwise.
  • Installation costs vary by location and complexity. Contact us for a quote.
  • International calling rates apply for calls outside US/Canada.
  • Some premium features may require additional monthly fees.

Pricing FAQs

Ready to Get Started?

Request a custom quote and comparison based on your locations, users, current service, timing, hardware, installation, taxes, fees, and options.