Telzio

Review of Telzio Software: system overview, features, price and cost information. Get free demos and compare to similar programs.

Overview

About Telzio

Telzio is a cloud communications provider that offers small business phone system. It includes trunking that allows professionals to connect calls with the phone network so businesses don’t have to look for a third-party SIP provider. The key features include call management, account management, conferencing and voicemail. The Call flow feature enables professionals to route incoming calls to available team members. Managers can create visual flow charts to track routing process to ensure organized workflows. The solution is priced on pay-as-you-go model with no monthly or annual subscriptions. The pricing suits the needs of small businesses and startups. The platform can be integrated with third-party solutions such as Vtiger, Zapier, Stripe, Google Analytics and Webhooks that helps users with additional features and modules. Its phone system includes PBX applications, such as an auto attendant, conferencing calling and hold music.

Telzio Screenshots

Telzio Features

Features of Telzio
Automatic Call Distribution
Caller ID
Call Monitoring
Call Recording
Call Transfer
Computer Telephony Integration
Reporting/Analytics
Voice Mail
VoIP
Access Controls/Permissions

Customer Reviews

See why people love Telzio

5 Star
70%
4 Star
20%
3 Star
10%
2 Star
0%
1 Star
0%
Nathan L.

Nathan L.

Verified User

Real Estate · 51-200 employees

Used daily for more than 2 years
Dec 22, 2025

Give Telzio a Try. You won't regret it.

Telzio has been rock-solid from the ease of use on the administrator side, to the ease of use for our users, to the support we've received. Very happy with Telzio as our VoIP vendor. I have no plans to make any changes any time soon.

What they liked
  • I like the pricing structure
  • Pricing by the minute instead of by the user or line saves us so much in telephony costs
  • It's not for everyone; but for us, it was integral over other options we looked at that charged by the user or line
Room for improvement

I thought the mobile app was the weak point at first but it's been steadily improved over time and is very solid now

Switched From

Pricing Structure, Ease of administration and call flow creation

Sarah B.

Verified User

Mental Health Care · 2-10 employees

Used daily for less than 2 years
Dec 22, 2025

meets my small business needs

Smooth; good customer service, very helpful and informative.

What they liked
  • the flexibility in creating a unique business profile
  • Allows my small business to have a footprint in making connections with our community without it being expensive
Room for improvement
  • service is glitchy at times, with dropped calls and inability to hear people
Why they chose it

"Cheaper for the amount of numbers I would need in my business"

Ashley R.

Verified User

Mental Health Care · Self-Employed

Used weekly for less than 2 years
Dec 22, 2025

Unfamiliar with case use text

Verified reviewer

What they liked

I like how everything is organized on the website and quick responses in the chat with [sensitive content hidden] I also like the voicemail to text

Room for improvement
  • I am not to happy with having to do the branding and the use case
  • I understand why it is happening, but it is just more work for me, since I am the only employee as a therapist
  • I understand that it was suggested that I have my own website, so clients can consent to the use case
  • I believe it is direct-to-direct communication
  • Well, just another thing to do, and it is slowing me down from texting clients
  • Not to mention, it seems a bit confusing
  • On another note, can I suggest a separate file to store all of my clients number's, with an additional code to get into
  • Currently, I have client's and friends together on my contact list

Warren S.

Verified User

Education Management · 51-200 employees

Used daily for more than 2 years
Dec 22, 2025

Best phone service for Schools

Service is great. Easy to speak to a real person, and the few issues we had were solved immediately

What they liked
  • Great price for a place with lots of internal calls and limited outside
  • Not paying per line is THE BEST
Room for improvement
  • Limited to the number of phone numbers you buy, so each line does not have its own number
  • Not an issue for us with classroom phones
Switched From

Cost was much less. We did not need full features on all phones.

Harvey S.

Verified User

Health, Wellness and Fitness · 51-200 employees

Used daily for less than 2 years
Dec 22, 2025

TELZIO - [sensitive content hidden] are the prime example of Client Support and Management

Wonderful, the best money can buy. [sensitive content hidden] from accounts and [sensitive content hidden] from support, have been very helpful in solving and assisting us. they even offered us cost-effective alternative options to lower our costs. that says it all.

What they liked
  • [sensitive content hidden] from support and [sensitive content hidden] from accounts have been very helpful and replied instantly and I do mean instantly
  • Their replies are so fast, they make your ex’s texts look like they’re coming by carrier pigeon
  • They have the best Visual Call Flow Feature in the market IMHO
  • I mean it really simplifies everything, from incoming to outgoing
Room for improvement
  • the suggestion feature is kinda slow
  • i mean if you want to get some features added, you need to have a majority number of votes in and this could take years or sometimes never
Why they chose it

"I could not talk to anybody from google regarding google voice"

Andrew K.

Verified User

Religious Institutions · 2-10 employees

Used daily for less than 2 years
May 28, 2026

Best Phone System Our Church Has Used

Fantastic, if I had to outfit a small office or start-up, this is where I'd begin

What they liked
  • I love that I could just jump headfirst into Telzio without an unneeded sales call telling me what I needed
  • I knew what we needed, a basic phone system - nothing with video calls and everything else
  • We have been through a couple providers and it always seemed like the feature we needed was behind a more expensive plan
  • With Telzio, everything is included and you just choose what you need for minutes, which in case you're wondering - you probably do less minutes than you think - I was shocked at how low our usage was
  • Telzio is extremely easy to use and compatible with so many different office phones that nearly everything from our old system flawlessly transferred to our new one
  • I can't say enough good things
Room for improvement

The only thing I'd nitpick is setup of caller ID name and e911 have an initial fee - I didn't mind paying them but it would've been nice knowing that going in those were not included in the initial startup cost

Switched From

Horrible experience - billing was consistently incorrect and never actually equalled the bill we were promised when the contract was signed. Had to get out under a clause in our contract of not fulfilling the contract. It was just an overall headache from start to finish and we are glad to be away from them.

Why they chose it

"Pricing - Per account price instead of per seat. Full feature set without different levels of plans. It also worked with 80% of our equipment already in the building."

Christopher M.

Verified User

Mental Health Care · 11-50 employees

Used daily for less than 2 years
May 28, 2026

Telzio is great!

We have no plans to transition away from Telzio in the foreseeable future. The reliability of the service is commendable, as we have yet to experience an outage or any issues in the 2 years we have been using it!

What they liked
  • Telzio offers a user-friendly experience with its straightforward setup and easy configuration
  • Should you require physical phones, they conveniently ship them to you, requiring nothing more than a WiFi password on your part
  • The phones arrive preconfigured to your account, making the process hassle-free and efficient
Room for improvement
  • Telzio demonstrates promise and I am hopeful for its expansion to integrate with other third-party applications
  • There's room for enhancement in its security features for administrators, notably the absence of Google Single Sign-On (SSO), though it's heartening to hear that a substantial update in 2024 aims to address these aspects
Switched From

Opting for Telzio over alternatives like Google Voice has proven to be cost-effective due to its pricing structure. Unlike the per license fee model, which can get expensive, Telzio provides a more flexible approach. It seemingly allows for an unlimited number of users, charging instead on a per-minute basis or through tailored plans/packages. This setup aligns more fittingly with varying needs, ensuring you only pay for what you use, which ultimately contributes to better cost management for your communications solution. When not every employee would not be a heavy phone user it just didn’t make sense to pay google $20 a user for 35 users.

Why they chose it

"The license cost per user just didn’t make sense for our business."

Mitchell L.

Verified User

Wholesale · 51-200 employees

Used daily for more than 2 years
May 28, 2026

Telzio Telephone System

Overall Telzio is a wonderful VOIP system. Our team uses it globally, with many DID in many countries. The setup was slick and straightforward. IOS & Android APP and web browser access. The support team is very helpful and reply quickly via the live chat. BIG FAN of TELZIO!!

What they liked
  • Telzio Voip is a wonderful, feature rich, solid and affordable system
  • Everything works and works well
  • The cost to add a DID is very inexpensive
  • The support team is knowledgeable and friendly
Room for improvement
  • Telzio VOIP System is all good
  • The one thing I can think of is that when you have all your users entered, if you delete a user (if they have left the business) they are gone so I just remove the extension number from the user instead and keep the user
  • endless number of users
Switched From

Telzio takes care of the system updates and backend fixes. Plus the cost to use Telzio is less expensive.

Why they chose it

"Telzio offers unlimited users and not on a pay per user basis where as the competition charges per user."

Clarelle V.

Verified User

Building Materials · 11-50 employees

Used daily for more than 2 years
May 28, 2026

Simple to use VoIP solution

We use Telzio daily to monitor phone calls for internal quality assurance and to easily update call flows or recorded messages—such as changes to store hours. We've also had a great experience with their customer service, which has been consistently responsive and helpful.

What they liked
  • Very easy to use web dashboard and mobile app
  • The company uses this on both their work computers and mobile
  • Customer support is always responsive
  • Any issue you have with Telzio can easily be troubleshoot if you look at their FAQ page
  • Setup is straightforward, and managing users, numbers, and call flows is seamless
Room for improvement
  • Honestly, we have no complaints so far
  • As I mentioned, customer support is always responsive if there is an issue

Jim J.

Verified User

Electrical/ Electronic Manufacturing · 11-50 employees

Used daily for more than 2 years
May 28, 2026

Cost effective & reliable

It has been a perfect fit for our small business. Cost effective, reliable, features we need. Because we have many users but few lines and only basic calling needs, Telzio has kept us from breaking the bank on our phone system.

What they liked
  • Easy to set up cloud hosted VOIP system
  • Plenty of features
  • Excellent value
Room for improvement

Integration with Grandstream phones doesn't always work well, that may be a problem with the phones

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