VoIP
Communications Unlimited Inc. — Est. 1984

Business VoIP
Phone Systems

Cloud-hosted voice, video & messaging built for Miami-Dade & Broward County businesses. Local support, enterprise-grade reliability.

40+
Years in Service
99.999%
Uptime SLA
HD
Voice Quality
24/7
Local Support
$0
Setup Fee
// why upgrade

Why Your Business Needs VoIP

Traditional phone systems are costly, inflexible, and holding your business back. Cloud VoIP delivers enterprise features — without the enterprise price tag.

💰
Cut Costs 50–70%

Eliminate PBX hardware, per-line charges, and long-distance bills. One predictable monthly rate per user covers everything.

📱
Work From Anywhere

Your team’s office number follows them to desktop, mobile, or laptop. Seamless calling whether they’re in Doral or Davie.

⚡
Instant Scalability

Add or remove lines in minutes — no technician visits, no hardware orders. Perfect for seasonal businesses and rapid growth.

🎯
Advanced Features Included

Auto-attendant, ring groups, call recording, visual voicemail, and CRM integrations — all included, no add-on fees.

🛡️
Business Continuity

Geographically redundant infrastructure keeps you running during outages. Hurricane season? Your phones stay up.

// service tiers

Choose Your Plan

Transparent pricing. No hidden fees. Every plan includes professional local installation and ongoing South Florida support.

// starter
$39.95 / user / mo

Ideal for small teams moving off landlines. Everything you need to run a professional phone operation.

  • Unlimited US & Canada calling
  • Auto-attendant / IVR
  • Visual voicemail + transcription
  • Mobile & desktop apps
  • Business SMS / MMS
  • Call forwarding & transfer
  • Hold music & call parking
  • Local onboarding support
Get Started
Most Popular
// business
$49.95 / user / mo

The complete communication stack for growing South Florida businesses — voice, video, and messaging unified.

  • Everything in Starter, plus:
  • HD video conferencing (up to 100)
  • Team chat & collaboration
  • Call recording (on-demand)
  • Ring groups & call queues
  • CRM integrations (HubSpot, Salesforce)
  • Analytics & reporting dashboard
  • Microsoft Teams / Google Workspace
  • Dedicated account manager
Get Started
// enterprise
Custom pricing

Multi-site, contact center, and high-volume operations. Custom SLAs, dedicated infrastructure, white-glove deployment.

  • Everything in Business, plus:
  • Multi-location unified management
  • Contact center / ACD routing
  • Call monitoring (barge, whisper)
  • Unlimited call recording storage
  • Speech analytics & AI summaries
  • Custom SIP trunk integration
  • Priority 24/7 support
  • On-site deployment & training
Request Quote
// International Calling

Need to call outside the US & Canada?

Check per-minute rates for 200+ international destinations — live from our rate card.

// market comparison

CUI vs. The Big Providers

National providers charge enterprise prices and route support through offshore call centers. We’re your local team — we pick up the phone.

Feature / Factor CUI — ConnectUC RingCentral Nextiva 8×8 Vonage
Starting Price / User / Mo $39.95
all-inclusive, local install
 ~$20.00
Core; strict SMS & minute limits
 ~$23.95
Essential, 20–99 users, annual
 ~$24.00
X2; quote-only, fees extra
 ~$13.99
Annual promo; key features add-on
Local South Florida Support ✔ Dedicated local technicians ✘ National call center ✘ National call center ✘ National call center ✘ National call center
On-Site Installation ✔ Included in every plan ✘ Self-setup only ✘ Self-setup only ✘ Self-setup only ⚡ Paid option
Transparent Public Pricing ✔ Clear published rates ✔ Published tiers ✔ Published tiers ✘ Quote-only model ⚡ Promo + hidden add-ons
HD Video Conferencing ✔ Business+ (up to 100) ✔ All plans ✔ All plans ✔ Up to 500 participants ⚡ Premium+ plan only
Call Recording ✔ Business+ included ⚡ Advanced plan only ⚡ Professional+ only ✔ All plans ⚡ Paid add-on fee
CRM Integrations ✔ Business+ (HubSpot, Salesforce) ✔ 300+ integrations ✔ Professional+ ✔ Salesforce, Zendesk & more ⚡ Limited; many are add-ons
Month-to-Month Available ✔ Flexible contract options ⚡ Annual for best price ⚡ Annual for best price ✘ Contract required ✘ 12-month minimum
Managed Number Porting ✔ CUI handles the full process ⚡ Customer-managed ⚡ Customer-managed ⚡ Customer-managed ⚡ Customer-managed
Cabling & Infrastructure Bundle ✔ Structured cabling + fiber + VoIP ✘ Phone software only ✘ Phone software only ✘ Phone software only ✘ Phone software only

Competitor pricing sourced from published data and third-party analysis as of May 2026. Prices subject to change. Contact CUI for volume discounts on 10+ seat deployments.

// platform capabilities

Everything Built In

No nickel-and-diming. The features that make a real difference come standard with your CUI VoIP plan.

🔀
Auto-Attendant & IVR

Multi-level menus route callers to the right person or department automatically, any time of day.

📲
Unified Mobile App

Your business number on any device. Make and receive calls, texts, and video from iPhone or Android.

🎙️
Call Recording

On-demand or automatic recording for compliance, training, and dispute resolution. Cloud-stored, searchable.

📊
Analytics & Reporting

Real-time dashboards on call volume, wait times, and agent performance — make data-driven decisions daily.

💬
Team Messaging

Internal chat, file sharing, and group channels — a fully unified communications platform in one app.

🔌
CRM Integrations

Connect HubSpot, Salesforce, Microsoft 365, Google Workspace, and dozens more — no custom dev needed.

📠
Virtual Fax

Send and receive faxes from your computer or phone — no fax machine, no separate fax line charge.

🌐
HD Video Conferencing

HD video meetings with screen sharing built into your phone plan — no separate subscription required.

🔒
Enterprise Security

End-to-end encryption, HIPAA-compliant configurations, SOC 2 certified infrastructure — calls stay private.

// deployment process

Up & Running in Days, Not Months

Our local team handles every step — you don’t touch a router or port a number without us by your side.

01
Consultation

We audit your current phone setup, user count, and call flows to design the right solution for your business.

02
Design & Quote

You receive a clear proposal — hardware, licenses, and installation all itemized. No surprises, no hidden costs.

03
Number Porting

We manage porting your existing business numbers — your clients never dial a different number.

04
On-Site Install

Our certified technicians configure phones, extensions, auto-attendant, and ring groups at your location.

05
Training & Support

Staff training is included. Ongoing local support — call our team directly when you need help.

Ready to Cut Your Phone Bill in Half?

Get a free VoIP assessment from our South Florida team. We’ll show you exactly what you’re overpaying — and build a plan to fix it.

📞  Call (305) 735-6500 Email Our Team
// get in touch

Request a Free Quote

Talk to a real person — locally based, fully licensed, and available now. No sales scripts, no call centers.

📞
✉️
📍
Service Area
Miami-Dade & Broward Counties
🕐
Hours
Available 24/7 · 365 Days a Year

Serving South Florida since 1984. We handle VoIP, structured cabling, fiber optics, and network infrastructure — all under one roof.

Get In Touch

We'll get back to you within one business day.