Best Cheap Virtual PBX Systems For Small Businesses

Operating a small business is not easy, as you want to save money but make your business look professional. Your phone system is not a place to save costs.Thankfully, you don’t need to spend a fortune—today’s cheap virtual PBX systems offer everything you need at a price that fits your budget.

Whether you want a cheap hosted PBX, a cheap virtual system free, or just an easy setup, we’ve got you covered. In this blog, I’ll guide you through some of the best and most affordable options available in 2025—including Voizcall, a rising star in the PBX space.

What is a Virtual Private Branch Exchange System?

A Virtual PBX (Private Branch Exchange) uses the cloud to handle business calls. Rather than need landlines or large devices, all operations happen through the internet. It gives your business a professional communication system—without the high price tag.

Why Choose a Cheap Hosted PBX?

Here’s why thousands of small businesses are moving to cheap hosted PBX systems:

Lower costs – No expensive hardware or installation fees

Work from anywhere – Great for remote teams or hybrid setups

Scalable – Add or remove users as your business grows

Professional image – Auto attendants, call forwarding, voicemail

Top Cheap Virtual PBX Systems (2025 Picks)

1. Voizcall – Smart Choice for Budget & Features

Starting at: Free (limited features)

The offering from Voizcall is made for small businesses who want the best value for their money. You can use call forwarding, access your voicemail by email and control the service through a mobile app.

Bonus: Free trial available

Perfect for: Startups, freelancers, remote teams

2. Bitrix24 – Great Free Option

Starting at: Free (limited features)

Why it stands out:
Bitrix24 offers a cheap virtual system free that includes PBX functionality, CRM tools, and team collaboration.

Bonus: Upgrade anytime if you grow

Perfect for: Teams that want more than just calling

3. Ooma Office – Simple and Reliable

Starting at: $19.95/user/month

Why it stands out:
Plug-and-play phone system with crystal-clear call quality and a handy mobile app.

Bonus: No contracts

Perfect for: Traditional small office setups

4. RingCentral – Feature-Rich PBX

Starting at: $20/user/month

Why it stands out:
A leader in the PBX world. You get everything from video meetings to voicemail transcription.

Bonus: Scales easily with your growth

Perfect for: Businesses that need a full communication suite

5. 8x8 Express – Budget-Friendly Starter Plan

Starting at: $15/user/month

Why it stands out:
Good entry-level plan with solid features and easy integration with tools like Microsoft Teams.

Bonus: Includes video conferencing

Perfect for: Teams looking for voice and video in one

Things to Consider Before Choosing

Before signing up for a cheap virtual PBX system, ask yourself:

How many people will use the system?

Do you need mobile access?

What features are a must-have (voicemail, call routing, IVR)?

What do you spend each month on housing?

Job tasks and team members’ habits should play as big a role in the decision as price.

Benefits of Going Virtual

Here’s why switching to a cheap hosted PBX or even a cheap virtual system free is a smart move:

No wires or hardware

Launch in minutes, not weeks

Easily scale as your team grows

Professional features at budget prices

And with solutions like Voizcall, you don’t have to compromise on quality just because you’re saving money.

Conclusion: Ready to Upgrade Your Business Calls?

If you're looking for a cost-effective way to manage business calls, these cheap virtual PBX systems are worth every penny—or in some cases, totally free! With options like Voizcall, Bitrix24, and more, even small teams can access powerful calling tools without the stress of big bills.

So, which PBX system sounds like the right fit for your business?
We’d love to hear what you’re considering—or what’s already working for you!