Check out our list of free Audio Conferencing Software. Products featured on this list are the ones that offer a free trial version. As with most free versions, there are limitations, typically time or features.
If you'd like to see more products and to evaluate additional feature options, compare all Audio Conferencing Software to ensure you get the right product.
View Free Audio Conferencing Software
G2 takes pride in showing unbiased reviews on user satisfaction in our ratings and reports. We do not allow paid placements in any of our ratings, rankings, or reports. Learn about our scoring methodologies.
Slack is your single workspace that connects you with the people and tools you work with everyday, no matter where you are or what you do. With Slack you get real-time messaging through calls and chat
Users
Software Engineer
Project Manager
Industries
Computer Software
Information Technology and Services
Market Segment
41% Small-Business
41% Mid-Market
User Sentiment
How are these determined?
These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
Slack is a communication platform designed to facilitate seamless collaboration and messaging among team members.
Users like Slack's user-friendly interface, efficient search function, and its ability to integrate with other tools like Google Drive, Trello, or Zoom, which enhances workflow and real-time information sharing.
Users reported that managing numerous channels can be confusing and overwhelming, and the platform's notification system can be slow or excessive, leading to missed updates or information overload.
User Satisfaction
Slack features and usability ratings that predict user satisfaction
9.0
Has the product been a good partner in doing business?
Slack is your single workspace that connects you with the people and tools you work with everyday, no matter where you are or what you do. With Slack you get real-time messaging through calls and chat
Users
Software Engineer
Project Manager
Industries
Computer Software
Information Technology and Services
Market Segment
41% Small-Business
41% Mid-Market
User Sentiment
How are these determined?
These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
Slack is a communication platform designed to facilitate seamless collaboration and messaging among team members.
Users like Slack's user-friendly interface, efficient search function, and its ability to integrate with other tools like Google Drive, Trello, or Zoom, which enhances workflow and real-time information sharing.
Users reported that managing numerous channels can be confusing and overwhelming, and the platform's notification system can be slow or excessive, leading to missed updates or information overload.
Slack features and usability ratings that predict user satisfaction
9.0
Has the product been a good partner in doing business?
JustCall is the only AI-powered business communication platform that brings calls, texts, email, and WhatsApp together in one place. It helps customer-facing teams work more efficiently, respond faste
Users
CEO
Account Executive
Industries
Computer Software
Financial Services
Market Segment
59% Small-Business
31% Mid-Market
User Sentiment
How are these determined?
These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
JustCall is a customer support application that enables users to make calls and send SMS to clients, manage sales and support teams, and integrate with various CRM systems.
Users frequently mention the ease of use, seamless integration with CRM systems, and the ability to manage communications across multiple channels as key benefits of JustCall.
Reviewers experienced issues with call quality, frequent disconnections, and a complex onboarding process that requires navigating through a lot of documentation.
User Satisfaction
JustCall features and usability ratings that predict user satisfaction
8.7
Has the product been a good partner in doing business?
JustCall is the only AI-powered business communication platform that brings calls, texts, email, and WhatsApp together in one place. It helps customer-facing teams work more efficiently, respond faste
Users
CEO
Account Executive
Industries
Computer Software
Financial Services
Market Segment
59% Small-Business
31% Mid-Market
User Sentiment
How are these determined?
These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
JustCall is a customer support application that enables users to make calls and send SMS to clients, manage sales and support teams, and integrate with various CRM systems.
Users frequently mention the ease of use, seamless integration with CRM systems, and the ability to manage communications across multiple channels as key benefits of JustCall.
Reviewers experienced issues with call quality, frequent disconnections, and a complex onboarding process that requires navigating through a lot of documentation.
JustCall features and usability ratings that predict user satisfaction
8.7
Has the product been a good partner in doing business?
Spike is an AI-powered email and team communication platform that combines email, chat, meetings, and collaboration tools into a single, organized workspace. It is designed for professionals, small te
Users
CEO
Owner
Industries
Information Technology and Services
Computer Software
Market Segment
72% Small-Business
15% Mid-Market
User Sentiment
How are these determined?
These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
Spike is a software that handles emails and transforms them into a real-time chat-like experience, aiming to make communication faster and less formal.
Reviewers frequently mention the built-in collaboration tools, such as notes, tasks, and file sharing, the unified inbox and clean interface, and the ability to record and send quick voice notes right from the inbox.
Users reported limited integrations with CRM platforms and project management tools, occasional syncing issues with external email providers, and some emails on mobile not displaying properly, requiring them to be opened on a computer.
User Satisfaction
Spike features and usability ratings that predict user satisfaction
8.6
Has the product been a good partner in doing business?
Spike is an AI-powered email and team communication platform that combines email, chat, meetings, and collaboration tools into a single, organized workspace. It is designed for professionals, small te
Users
CEO
Owner
Industries
Information Technology and Services
Computer Software
Market Segment
72% Small-Business
15% Mid-Market
User Sentiment
How are these determined?
These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
Spike is a software that handles emails and transforms them into a real-time chat-like experience, aiming to make communication faster and less formal.
Reviewers frequently mention the built-in collaboration tools, such as notes, tasks, and file sharing, the unified inbox and clean interface, and the ability to record and send quick voice notes right from the inbox.
Users reported limited integrations with CRM platforms and project management tools, occasional syncing issues with external email providers, and some emails on mobile not displaying properly, requiring them to be opened on a computer.
Spike features and usability ratings that predict user satisfaction
8.6
Has the product been a good partner in doing business?
LoopUp is redefining how multinational enterprises manage telephony on a global scale with Microsoft Teams. In a market where organizations typically rely on fragmented regional providers and complex
Users
No information available
Industries
No information available
Market Segment
57% Mid-Market
29% Enterprise
User Satisfaction
LoopUp features and usability ratings that predict user satisfaction
9.3
Has the product been a good partner in doing business?
Average: 8.9
8.6
Quality of Support
Average: 8.8
9.3
Ease of Admin
Average: 8.7
9.0
Ease of Use
Average: 9.2
What G2 Users Think
UM
Callback feature where the app calls all attendees to participate in the call rather than having the cumbersome process of having to dial in and... Read review
KY
This is a clean and straightforward interface program. This program has a high level of customization. This program allows us to adjust settings to... Read review
LoopUp is redefining how multinational enterprises manage telephony on a global scale with Microsoft Teams. In a market where organizations typically rely on fragmented regional providers and complex
Users
No information available
Industries
No information available
Market Segment
57% Mid-Market
29% Enterprise
LoopUp features and usability ratings that predict user satisfaction
9.3
Has the product been a good partner in doing business?
Average: 8.9
8.6
Quality of Support
Average: 8.8
9.3
Ease of Admin
Average: 8.7
9.0
Ease of Use
Average: 9.2
UM
Callback feature where the app calls all attendees to participate in the call rather than having the cumbersome process of having to dial in and... Read review
KY
This is a clean and straightforward interface program. This program has a high level of customization. This program allows us to adjust settings to... Read review
At PowWowNow we provide meeting solutions for everyday people and we make it easier than ever to have meetings that matter.
We offer a range of meeting solutions to choose from:
VIDEO CALL
Simple an
Users
No information available
Industries
Information Technology and Services
Market Segment
47% Small-Business
44% Mid-Market
User Satisfaction
PowWowNow features and usability ratings that predict user satisfaction
7.3
Has the product been a good partner in doing business?
Average: 8.9
8.0
Quality of Support
Average: 8.8
8.0
Ease of Admin
Average: 8.7
8.9
Ease of Use
Average: 9.2
What G2 Users Think
SS
n the fast-paced world of virtual meetings, finding a platform that combines simplicity with essential features can be a game-changer. PowWowNow... Read review
GS
What I like best about PowWowNow is its ease of use and the fact that it allows for quick, simple conference calls without requiring complex... Read review
At PowWowNow we provide meeting solutions for everyday people and we make it easier than ever to have meetings that matter.
We offer a range of meeting solutions to choose from:
VIDEO CALL
Simple an
Users
No information available
Industries
Information Technology and Services
Market Segment
47% Small-Business
44% Mid-Market
PowWowNow features and usability ratings that predict user satisfaction
7.3
Has the product been a good partner in doing business?
Average: 8.9
8.0
Quality of Support
Average: 8.8
8.0
Ease of Admin
Average: 8.7
8.9
Ease of Use
Average: 9.2
SS
n the fast-paced world of virtual meetings, finding a platform that combines simplicity with essential features can be a game-changer. PowWowNow... Read review
GS
What I like best about PowWowNow is its ease of use and the fact that it allows for quick, simple conference calls without requiring complex... Read review
Voximplant is a communications platform as a service, it allows developers to add real-time communications features (voice, video and messaging) in their applications without a need to build any backe
Users
No information available
Industries
Computer Software
Information Technology and Services
Market Segment
56% Mid-Market
28% Small-Business
User Satisfaction
Voximplant features and usability ratings that predict user satisfaction
9.6
Has the product been a good partner in doing business?
Average: 8.9
9.7
Quality of Support
Average: 8.8
8.9
Ease of Admin
Average: 8.7
9.0
Ease of Use
Average: 9.2
What G2 Users Think
CH
Severless - their VoxEngine lets you run simple to complex application logic all on their servers so you don’t need to setup your own
JavaScript -... Read review
VD
We create Golos, a voice-based social media platform featuring audio conferences, voice chats, and other functions.
We would like to note in... Read review
Voximplant is a communications platform as a service, it allows developers to add real-time communications features (voice, video and messaging) in their applications without a need to build any backe
Users
No information available
Industries
Computer Software
Information Technology and Services
Market Segment
56% Mid-Market
28% Small-Business
Voximplant features and usability ratings that predict user satisfaction
9.6
Has the product been a good partner in doing business?
Average: 8.9
9.7
Quality of Support
Average: 8.8
8.9
Ease of Admin
Average: 8.7
9.0
Ease of Use
Average: 9.2
CH
Severless - their VoxEngine lets you run simple to complex application logic all on their servers so you don’t need to setup your own
JavaScript -... Read review
VD
We create Golos, a voice-based social media platform featuring audio conferences, voice chats, and other functions.
We would like to note in... Read review
All-in-one hosted unified communications platform that enables your team to work from anywhere.
With reliable voice, video, and messaging integrated in one solution, we connect you wherever you are —
Users
No information available
Industries
No information available
Market Segment
92% Small-Business
8% Mid-Market
User Satisfaction
Infinite Connect features and usability ratings that predict user satisfaction
10.0
Has the product been a good partner in doing business?
Average: 8.9
9.8
Quality of Support
Average: 8.8
8.3
Ease of Admin
Average: 8.7
9.8
Ease of Use
Average: 9.2
What G2 Users Think
BS
The functionality and quality of the service. Read review
HD
We do webinars and webmeetings with many a person lacking internet or computer skills. Infinity works seamlessly. Send a link, the visitors clicks... Read review
All-in-one hosted unified communications platform that enables your team to work from anywhere.
With reliable voice, video, and messaging integrated in one solution, we connect you wherever you are —
Users
No information available
Industries
No information available
Market Segment
92% Small-Business
8% Mid-Market
Infinite Connect features and usability ratings that predict user satisfaction
10.0
Has the product been a good partner in doing business?
Average: 8.9
9.8
Quality of Support
Average: 8.8
8.3
Ease of Admin
Average: 8.7
9.8
Ease of Use
Average: 9.2
BS
The functionality and quality of the service. Read review
HD
We do webinars and webmeetings with many a person lacking internet or computer skills. Infinity works seamlessly. Send a link, the visitors clicks... Read review
Since its foundation in 2003, Digital Samba has been a trusted provider of secure video conferencing solutions in the European market. Entirely built and hosted within the European Union, it guarantee
Users
No information available
Industries
E-Learning
Marketing and Advertising
Market Segment
63% Small-Business
29% Mid-Market
User Satisfaction
Digital Samba features and usability ratings that predict user satisfaction
9.6
Has the product been a good partner in doing business?
Average: 8.9
8.9
Quality of Support
Average: 8.8
9.0
Ease of Admin
Average: 8.7
8.8
Ease of Use
Average: 9.2
What G2 Users Think
М
Easy integration, stable and quality conferencing, flexible price. Read review
SR
Digital Samba is most secure way for video conferencing as its comes with end to end encryption with effortless API. It provides high quality and... Read review
Since its foundation in 2003, Digital Samba has been a trusted provider of secure video conferencing solutions in the European market. Entirely built and hosted within the European Union, it guarantee
Users
No information available
Industries
E-Learning
Marketing and Advertising
Market Segment
63% Small-Business
29% Mid-Market
Digital Samba features and usability ratings that predict user satisfaction
9.6
Has the product been a good partner in doing business?
Average: 8.9
8.9
Quality of Support
Average: 8.8
9.0
Ease of Admin
Average: 8.7
8.8
Ease of Use
Average: 9.2
М
Easy integration, stable and quality conferencing, flexible price. Read review
SR
Digital Samba is most secure way for video conferencing as its comes with end to end encryption with effortless API. It provides high quality and... Read review
Stackfield is an All-in-One Collaboration Tool from Germany with all the features teams need to work together: Task and project management, video conferencing, team chat, collaborative work on documen
Users
No information available
Industries
No information available
Market Segment
50% Small-Business
36% Mid-Market
User Satisfaction
Stackfield features and usability ratings that predict user satisfaction
0.0
No information available
9.6
Quality of Support
Average: 8.8
0.0
No information available
10.0
Ease of Use
Average: 9.2
What G2 Users Think
UI
Team Communication like group chat,comments,discussions can be easily done in this application.Also task and workflows defines that every team... Read review
AT
It helps in protecting the data of the European clients. It helps in communicating clearly along with team members. It is easy to manage project... Read review
Stackfield is an All-in-One Collaboration Tool from Germany with all the features teams need to work together: Task and project management, video conferencing, team chat, collaborative work on documen
Users
No information available
Industries
No information available
Market Segment
50% Small-Business
36% Mid-Market
Stackfield features and usability ratings that predict user satisfaction
0.0
No information available
9.6
Quality of Support
Average: 8.8
0.0
No information available
10.0
Ease of Use
Average: 9.2
UI
Team Communication like group chat,comments,discussions can be easily done in this application.Also task and workflows defines that every team... Read review
AT
It helps in protecting the data of the European clients. It helps in communicating clearly along with team members. It is easy to manage project... Read review
Driving Contact Center Performance to Its Peak - CommPeak helps contact centers optimize inbound and outbound communication with cloud-based solutions that boost agent productivity and expand reach. F
Users
No information available
Industries
No information available
Market Segment
50% Small-Business
33% Mid-Market
User Satisfaction
CommPeak features and usability ratings that predict user satisfaction
10.0
Has the product been a good partner in doing business?
Average: 8.9
7.5
Quality of Support
Average: 8.8
10.0
Ease of Admin
Average: 8.7
9.2
Ease of Use
Average: 9.2
What G2 Users Think
UE
One of the challenges we faced after client acquisition was keeping them engaged until we released the following product. CommPeak provided a... Read review
Driving Contact Center Performance to Its Peak - CommPeak helps contact centers optimize inbound and outbound communication with cloud-based solutions that boost agent productivity and expand reach. F
Users
No information available
Industries
No information available
Market Segment
50% Small-Business
33% Mid-Market
CommPeak features and usability ratings that predict user satisfaction
10.0
Has the product been a good partner in doing business?
Average: 8.9
7.5
Quality of Support
Average: 8.8
10.0
Ease of Admin
Average: 8.7
9.2
Ease of Use
Average: 9.2
UE
One of the challenges we faced after client acquisition was keeping them engaged until we released the following product. CommPeak provided a... Read review
ChatGPT for Teams, it comes with several free AI Agents: Marketer, Lawyer and Image Maker and ChatGPT.
Stork also includes Free Chat, Voice and Video App for Teams. Voice and Video collaboration wo
Users
No information available
Industries
No information available
Market Segment
67% Small-Business
33% Enterprise
User Satisfaction
Stork features and usability ratings that predict user satisfaction
10.0
Has the product been a good partner in doing business?
Average: 8.9
10.0
Quality of Support
Average: 8.8
10.0
Ease of Admin
Average: 8.7
10.0
Ease of Use
Average: 9.2
What G2 Users Think
IT
Email migration was lot easier and helped me through the email clients as well moreover i loved working on this project which had to be the best of... Read review
SD
The best thing about this product is its interface and the process of working Read review
ChatGPT for Teams, it comes with several free AI Agents: Marketer, Lawyer and Image Maker and ChatGPT.
Stork also includes Free Chat, Voice and Video App for Teams. Voice and Video collaboration wo
Users
No information available
Industries
No information available
Market Segment
67% Small-Business
33% Enterprise
Stork features and usability ratings that predict user satisfaction
10.0
Has the product been a good partner in doing business?
Average: 8.9
10.0
Quality of Support
Average: 8.8
10.0
Ease of Admin
Average: 8.7
10.0
Ease of Use
Average: 9.2
IT
Email migration was lot easier and helped me through the email clients as well moreover i loved working on this project which had to be the best of... Read review
SD
The best thing about this product is its interface and the process of working Read review
grptalk is an easy-to-use audio conferencing app that lets its users connect with 3 - more than 10,000 participants in the same call in less than 30 seconds.
It gives its users the ability to connec
Users
No information available
Industries
No information available
Market Segment
50% Mid-Market
50% Small-Business
User Satisfaction
grptalk features and usability ratings that predict user satisfaction
10.0
Has the product been a good partner in doing business?
Average: 8.9
9.2
Quality of Support
Average: 8.8
9.2
Ease of Admin
Average: 8.7
10.0
Ease of Use
Average: 9.2
What G2 Users Think
PF
Allows to easily host and manage calls during a conference...good product for all kinds of enterprises Read review
AR
Easy to use
Quality of connection is good Read review
grptalk is an easy-to-use audio conferencing app that lets its users connect with 3 - more than 10,000 participants in the same call in less than 30 seconds.
It gives its users the ability to connec
Users
No information available
Industries
No information available
Market Segment
50% Mid-Market
50% Small-Business
grptalk features and usability ratings that predict user satisfaction
10.0
Has the product been a good partner in doing business?
Average: 8.9
9.2
Quality of Support
Average: 8.8
9.2
Ease of Admin
Average: 8.7
10.0
Ease of Use
Average: 9.2
PF
Allows to easily host and manage calls during a conference...good product for all kinds of enterprises Read review
AR
Easy to use
Quality of connection is good Read review
iTeleCenter is a cloud-based virtual phone system designed for small businesses and entrepreneurs. Our goal here is to provide top-of-the-line businesses communication features and experience to small
Users
No information available
Industries
No information available
Market Segment
100% Small-Business
User Satisfaction
iTeleCenter features and usability ratings that predict user satisfaction
0.0
No information available
0.0
No information available
0.0
No information available
0.0
No information available
What G2 Users Think
AS
The clarity of the calls and how easy it is to use! Read review
iTeleCenter is a cloud-based virtual phone system designed for small businesses and entrepreneurs. Our goal here is to provide top-of-the-line businesses communication features and experience to small
Users
No information available
Industries
No information available
Market Segment
100% Small-Business
iTeleCenter features and usability ratings that predict user satisfaction
0.0
No information available
0.0
No information available
0.0
No information available
0.0
No information available
AS
The clarity of the calls and how easy it is to use! Read review
Virola Messenger is a secure corporate communication and collaboration tool that significantly improves teams' efficiency. It supports a wide range of features for effective communication and collabor
Users
No information available
Industries
No information available
Market Segment
58% Small-Business
25% Enterprise
User Satisfaction
Virola Messenger features and usability ratings that predict user satisfaction
8.3
Has the product been a good partner in doing business?
Average: 8.9
9.2
Quality of Support
Average: 8.8
8.3
Ease of Admin
Average: 8.7
9.3
Ease of Use
Average: 9.2
What G2 Users Think
NL
It is very colorful and we do have a lot of funny stickers in this application.
The graphical user interface is also very good and the homepage... Read review
FK
Virola Messenger data is never saved on third-party servers. This gives user complete control over their data and reduces the risk of data... Read review
Virola Messenger is a secure corporate communication and collaboration tool that significantly improves teams' efficiency. It supports a wide range of features for effective communication and collabor
Users
No information available
Industries
No information available
Market Segment
58% Small-Business
25% Enterprise
Virola Messenger features and usability ratings that predict user satisfaction
8.3
Has the product been a good partner in doing business?
Average: 8.9
9.2
Quality of Support
Average: 8.8
8.3
Ease of Admin
Average: 8.7
9.3
Ease of Use
Average: 9.2
NL
It is very colorful and we do have a lot of funny stickers in this application.
The graphical user interface is also very good and the homepage... Read review
FK
Virola Messenger data is never saved on third-party servers. This gives user complete control over their data and reduces the risk of data... Read review
When you have a prospect ready to call, making it easy for them to reach an agent can make all the difference. Brring helps convert more inbound leads and book customer calls faster.
Users
No information available
Industries
No information available
Market Segment
100% Small-Business
User Satisfaction
Brring Conferencing features and usability ratings that predict user satisfaction
0.0
No information available
0.0
No information available
0.0
No information available
0.0
No information available
What G2 Users Think
AE
Really simple to setup and worked for us with our first call on the same day. Read review
When you have a prospect ready to call, making it easy for them to reach an agent can make all the difference. Brring helps convert more inbound leads and book customer calls faster.
Users
No information available
Industries
No information available
Market Segment
100% Small-Business
Brring Conferencing features and usability ratings that predict user satisfaction
0.0
No information available
0.0
No information available
0.0
No information available
0.0
No information available
AE
Really simple to setup and worked for us with our first call on the same day. Read review
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