--- title: Calilio Reviews meta_title: 'Calilio Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 94 reviews by the users' company size, role or industry to find out how Calilio works for a business like yours. aggregate_rating: rating_value: 4.7 review_count: 94 scale: '5' date_modified: '2026-10-17' parent_category: name: Collaboration & Productivity url: https://www.g2.com/categories/collaboration-productivity ---

Calilio Pros and Cons: Top 5 Advantages and Disadvantages

Quick AI Summary Based on G2 Reviews

Generated from real user reviews

Users appreciate the ease of use of Calilio, enabling seamless implementation and smooth daily communication without technical skills. (28 mentions)
Users praise Calilio for its affordable VoIP services, enhancing client communication with flexible features and low call rates. (26 mentions)
Users appreciate the round-the-clock customer service from Calilio, ensuring help is always available when needed. (17 mentions)
Users appreciate the affordability of Calilio, enjoying budget-friendly plans and excellent features for their communication needs. (16 mentions)
Users appreciate the 24/7 customer support of Calilio, highlighting its quick resolutions and helpful assistance. (16 mentions)
Users express frustration with the lack of video call functionality in Calilio, impacting communication options. (9 mentions)
Users face number issues with Calilio, including limited OTP services and slow number porting experiences. (5 mentions)
Users feel the high cost of Calilio is unjustified, especially in regions with low bandwidth or connectivity. (4 mentions)
Users find limited features on Calilio, lacking advanced tools like CRM integrations and effective video conferencing. (4 mentions)
Users experience connection issues during low bandwidth, affecting call quality despite high ratings for the product. (2 mentions)

5 Pros or Advantages of Calilio

1. Ease of Use
Users appreciate the ease of use of Calilio, enabling seamless implementation and smooth daily communication without technical skills.
See 28 mentions

See Related User Reviews

RL

Ruby L.

Small-Business (50 or fewer emp.)

5.0/5

"Ideal Solution for Modern Professional Telephony"

What do you like about Calilio?

I particularly appreciate the ease of use and intuitive interface of Calilio. Calilio also provides a free number, which is really good for me. The su

ES

Elowen S.

Small-Business (50 or fewer emp.)

3.0/5

"A Comprehensive Communication Platform for Privacy, Flexibility, and Scalability."

What do you like about Calilio?

What I appreciate most about Calilio is its comprehensive, AI-powered cloud communication platform that seamlessly integrates voice, SMS, voicemail, a

2. VoIP Services
Users praise Calilio for its affordable VoIP services, enhancing client communication with flexible features and low call rates.
See 26 mentions

See Related User Reviews

Hemant D.
HD

Hemant D.

Small-Business (50 or fewer emp.)

4.5/5

"Seamless Connection."

What do you like about Calilio?

Calilio is the best VOIP service provider to connect with friends, family and colleagues with the cheap rate and reliable network interferences.

BW

Benjamin w.

Small-Business (50 or fewer emp.)

4.5/5

"A sample Yet Powerful VoIP platform for global Communication."

What do you like about Calilio?

Easy to use VoIP Solution with Affordable virtual numbers, smooth call quality and useful integrations for business user.

3. Customer Service
Users appreciate the round-the-clock customer service from Calilio, ensuring help is always available when needed.
See 17 mentions

See Related User Reviews

RL

Ruby L.

Small-Business (50 or fewer emp.)

5.0/5

"Ideal Solution for Modern Professional Telephony"

What do you like about Calilio?

I particularly appreciate the ease of use and intuitive interface of Calilio. Calilio also provides a free number, which is really good for me. The su

F

Mateo F.

Small-Business (50 or fewer emp.)

5.0/5

"Calilio: Bridging Global Communication Gaps for Businesses"

What do you like about Calilio?

Its unified interface simplifies call management, analytics, customer support, team collaboration, and number management in one place, which is effici

4. Affordable
Users appreciate the affordability of Calilio, enjoying budget-friendly plans and excellent features for their communication needs.
See 16 mentions

See Related User Reviews

Hemant D.
HD

Hemant D.

Small-Business (50 or fewer emp.)

4.5/5

"Seamless Connection."

What do you like about Calilio?

Calilio is the best VOIP service provider to connect with friends, family and colleagues with the cheap rate and reliable network interferences.

BW

Benjamin w.

Small-Business (50 or fewer emp.)

4.5/5

"A sample Yet Powerful VoIP platform for global Communication."

What do you like about Calilio?

Easy to use VoIP Solution with Affordable virtual numbers, smooth call quality and useful integrations for business user.

5. Customer Support
Users appreciate the 24/7 customer support of Calilio, highlighting its quick resolutions and helpful assistance.
See 16 mentions

See Related User Reviews

RL

Ruby L.

Small-Business (50 or fewer emp.)

5.0/5

"Ideal Solution for Modern Professional Telephony"

What do you like about Calilio?

I particularly appreciate the ease of use and intuitive interface of Calilio. Calilio also provides a free number, which is really good for me. The su

F

Mateo F.

Small-Business (50 or fewer emp.)

5.0/5

"Calilio: Bridging Global Communication Gaps for Businesses"

What do you like about Calilio?

Its unified interface simplifies call management, analytics, customer support, team collaboration, and number management in one place, which is effici

5 Cons or Disadvantages of Calilio

1. Video Issues
Users express frustration with the lack of video call functionality in Calilio, impacting communication options.
See 9 mentions

See Related User Reviews

ZF

Zaraal F.

Small-Business (50 or fewer emp.)

5.0/5

"Maximizing Efficiency in Communication with Calilio’s All-in-One Platform"

What do you dislike about Calilio?

Downside is the lack of video conferencing features, which many businesses seek for a comprehensive, all-in-one communication solution.

IR

Isolde R.

Small-Business (50 or fewer emp.)

4.0/5

"How Calilio’s Cloud-Based System Transforms Business Communication"

What do you dislike about Calilio?

Calilio currently does not offer built-in video conferencing capabilities. This absence can be a drawback for teams seeking an all-in-one communicatio

2. Number Issues
Users face number issues with Calilio, including limited OTP services and slow number porting experiences.
See 5 mentions

See Related User Reviews

BW

Benjamin w.

Small-Business (50 or fewer emp.)

4.5/5

"A sample Yet Powerful VoIP platform for global Communication."

What do you dislike about Calilio?

Non-voip numbers is some regions which can limit its use for OTP/verification services.

LM

Lachlan M.

Small-Business (50 or fewer emp.)

5.0/5

"Great and Efficient VoIP Solution"

What do you dislike about Calilio?

The missing part in Calilio is that Calilio does not provide virtual numbers for all countries. It would have been better.

3. High Cost
Users feel the high cost of Calilio is unjustified, especially in regions with low bandwidth or connectivity.
See 4 mentions

See Related User Reviews

Hemant D.
HD

Hemant D.

Small-Business (50 or fewer emp.)

4.5/5

"Seamless Connection."

What do you dislike about Calilio?

Somehow people says its rate it high but in my opinion price is higher for those countries whose bandwidth is in low connections or difficult to inter

Andrew M.
AM

Andrew M.

Small-Business (50 or fewer emp.)

0.0/5

"Calilio misrepresents their products on their website, and will not issue a full refund."

What do you dislike about Calilio?

I purchased a USA phone line along with an Ireland virtual number with SMS. After an hour on tech support, I was informed that the Ireland number does

4. Limited Features
Users find limited features on Calilio, lacking advanced tools like CRM integrations and effective video conferencing.
See 4 mentions

See Related User Reviews

ES

Elowen S.

Small-Business (50 or fewer emp.)

3.0/5

"A Comprehensive Communication Platform for Privacy, Flexibility, and Scalability."

What do you dislike about Calilio?

Calilio must note to improve the Integration Limitations.

DM

David m.

Small-Business (50 or fewer emp.)

5.0/5

"Affordable and Scalable Pricing"

What do you dislike about Calilio?

Feature Limitations on Basic Plans must be fix.

5. Connection Issues
Users experience connection issues during low bandwidth, affecting call quality despite high ratings for the product.
See 2 mentions

See Related User Reviews

Hemant D.
HD

Hemant D.

Small-Business (50 or fewer emp.)

4.5/5

"Seamless Connection."

What do you dislike about Calilio?

Somehow people says its rate it high but in my opinion price is higher for those countries whose bandwidth is in low connections or difficult to inter

Rajendra R.
RR

Rajendra R.

Small-Business (50 or fewer emp.)

5.0/5

"Excellent service with Calilio!"

What do you dislike about Calilio?

The calls are crystal clear when the internet's good - totally no complaints there. But, when my internet is not good sometimes, the call quality fall

Top-Rated Alternatives

Quo
Quo
4.7/5(3,423)
KrispCall
KrispCall
4.5/5(391)
Webex Suite
Webex Suite
4.2/5(18,928)

Calilio Reviews (94)

Reviews

Calilio Reviews (94)

4.7
94 reviews
Search reviews
Filter Reviews
Clear Results
G2 reviews are authentic and verified.
Here's how.
LB
Lucy B.
Sales Manager
Small-Business (50 or fewer emp.)
"Calilio Boosted Our Business Communication and Productivity"
4.5/5
What do you like best about Calilio?

Calilio has been a really helpful platform for our company as it has helped us improve our business communication. We can now forward calls, record them and also can make international calls in an affordable price. Some of their features like IVR, Power Dialer, Call Summaries helps us save a lot of worktime. Review collected by and hosted on G2.com.

What do you dislike about Calilio?

It would be great to see more integrations in the future and also they can cover more countries for virtual numbers. Review collected by and hosted on G2.com.

CG
Claire G.
Marketer
Small-Business (50 or fewer emp.)
"Calilio solved our business communication problem so far"
4.5/5
What do you like best about Calilio?

Calilio has helped us improve our business communication as the platform provide features like call forwarding, bulk sms, call routing, analytics, client sentiment, also provides summary of the conversation. Also we like their support as they help us anytime when we have any questions regarding the platform. Review collected by and hosted on G2.com.

What do you dislike about Calilio?

We as a company have been using Calilio for now seven-eight months, and it surley has helped us in our company growth. We would like to see more integrations in the future. Review collected by and hosted on G2.com.

ZP
Zachary P.
Sales Specialist
Mid-Market (51-1000 emp.)
"Easy-to-Use Dashboard with Fast, Responsive Support"
4/5
What do you like best about Calilio?

I liked the interface of this website and the dashboard is also easy to use. I mostly liked the support team, they reply as soon as they get the message. Review collected by and hosted on G2.com.

What do you dislike about Calilio?

I’ve been using this website for a couple of months now, and I haven’t found anything specific to dislike. Review collected by and hosted on G2.com.

Hemant D.
HD
Hemant D.
Product Manager
Small-Business (50 or fewer emp.)
"Seamless Connection."
4.5/5
What do you like best about Calilio?

Calilio is the best VOIP service provider to connect with friends, family and colleagues with the cheap rate and reliable network interferences. Review collected by and hosted on G2.com.

What do you dislike about Calilio?

Somehow people says its rate it high but in my opinion price is higher for those countries whose bandwidth is in low connections or difficult to interact. Review collected by and hosted on G2.com.

RD
Roslin D.
Marketing Manager
Small-Business (50 or fewer emp.)
"Calilio Has Helped My Business Grow with Valuable Learnings and Earnings"
5/5
What do you like best about Calilio?

My overall experience with Calilio has been great, I have made a lot of learnings and earnings since I took subscription of this product. Every product has some backdraws, but it has helped my business in many ways that some backdraws don’t matter to me. Review collected by and hosted on G2.com.

What do you dislike about Calilio?

Some advanced features take a bit of time to learn initially, but overall it hasn’t been a major issue. Review collected by and hosted on G2.com.

Verified User in Computer Software
UC
Verified User in Computer Software
Mid-Market (51-1000 emp.)
"Straightforward Interface, Reliable Call Quality, and Helpful Routing & Analytics"
5/5
What do you like best about Calilio?

The interface is straightforward, the call quality is consistently reliable, and features like call routing and analytics help improve day-to-day communication with minimal setup. Review collected by and hosted on G2.com.

What do you dislike about Calilio?

So far, I don’t have any dislikes about this product. Review collected by and hosted on G2.com.

Peshal B.
PB
Peshal B.
Manager
Small-Business (50 or fewer emp.)
"User friendly Dashboard"
4/5
What do you like best about Calilio?

It has number from 100+ countries and their customer support is available 24\7 to assist there customer's Review collected by and hosted on G2.com.

What do you dislike about Calilio?

Nothing as of now but can make it smoother Review collected by and hosted on G2.com.

Andrew M.
AM
Andrew M.
President/CEO
Small-Business (50 or fewer emp.)
"Calilio misrepresents their products on their website, and will not issue a full refund."
0/5
What do you like best about Calilio?

No anything really, their customer service chat simply follows scripts and does not pay attention to what is being communicated. Review collected by and hosted on G2.com.

What do you dislike about Calilio?

I purchased a USA phone line along with an Ireland virtual number with SMS. After an hour on tech support, I was informed that the Ireland number does not support SMS although the Calilio website says it does. I was informed the website was not correct. I requested a full refund the same day, and I was only issue a partial refund. Calilio stated that $8.10 were third-party charges and I am not entitled to a refund even though their website information was false. Where is the responsibility from Calilio? Review collected by and hosted on G2.com.

RL
Ruby L.
Data Scientist
Small-Business (50 or fewer emp.)
"Ideal Solution for Modern Professional Telephony"
5/5
What do you like best about Calilio?

I particularly appreciate the ease of use and intuitive interface of Calilio. Calilio also provides a free number, which is really good for me. The support team of Calilio has been really helpful to me. They solve any problems really quickly and they are available 24/7. Review collected by and hosted on G2.com.

What do you dislike about Calilio?

I think they can expand the virtual numbers of different countries. Other things seem to be good for me. Review collected by and hosted on G2.com.

Nicky R.
NR
Nicky R.
Sales Head
Small-Business (50 or fewer emp.)
"Cloud based Platform"
5/5
What do you like best about Calilio?

Cloud based platform for easy access form anywhere. Review collected by and hosted on G2.com.

What do you dislike about Calilio?

High competition among affiliate in some nice categories. Review collected by and hosted on G2.com.
Categories on G2
Explore More