Best Audio Conferencing Software - Page 3

How Many Audio Conferencing Software Products Does G2 Track?

Total Products under this Category: 50

Category Stats (Sep 2026)

  • Average Rating: 4.35/5 (↑0.01 vs Aug 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: No Cost Conference (+6.25%) - Among all products in this category, No Cost Conference recorded the largest rating increase compared to last month

Last updated: September 07, 2026

How Does G2 Rank Audio Conferencing Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 42,500+ Authentic Reviews
  • 50+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Audio Conferencing Software

G2 Grid® for Audio Conferencing Software plotting products by satisfaction and market presence

Highlighted products: Slack, BT MeetMe with Dolby Voice, JustCall, PowWowNow, Voximplant, LoopUp, Spike, and OpenVoice.

Underlying data: [Grid® JSON](https://www.g2.com/categories/audio-conferencing/grids.json?focus%5B%5D=slack&focus%5B%5D=bt-meetme-with-dolby-voice&focus%5B%5D=saas-labs-justcall&focus%5B%5D=powwownow&focus%5B%5D=voximplant&focus%5B%5D=loopup&focus%5B%5D=spike&focus%5B%5D=openvoice)

Angle Audio for Business

Increase user engagement through online live conversations 👉 The Angle SDK enables you to embed customized audio rooms into your app or website superfast ⚡️ Manage upcoming rooms and features, and gain insights from your audio rooms in a planning dashboard.

Average Rating: 2.5/5.0

Total Reviews: 1

How Do G2 Users Rate Angle Audio for Business?

  • Ease of Use: 10.0/10 (Category avg: 9.2/10)

Who Is the Company Behind Angle Audio for Business?

Who Uses This Product?

  • Company Size: 100% Large

BetterVoice

Mobile-First Voice Solution

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind BetterVoice?

  • Seller: Better Voice
  • HQ Location: N/A
  • Twitter: @bettervoice
    474 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of BetterVoice?

Branded Bridge Line

Branded Bridge Line is a web-based communication platform, offers branded conference call and teleconferencing services for professionals.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate Branded Bridge Line?

  • Quality of Support: 8.3/10 (Category avg: 8.8/10)
  • Ease of Use: 10.0/10 (Category avg: 9.2/10)

Who Is the Company Behind Branded Bridge Line?

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of Branded Bridge Line?

Brring Conferencing

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.

Average Rating: 4.0/5.0

Total Reviews: 1

Who Is the Company Behind Brring Conferencing?

  • Seller: BoxPeg
  • Year Founded: 2016
  • HQ Location: London, GB
  • Twitter: @brring
    14 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Brring Conferencing?

What Are G2 Users Discussing About Brring Conferencing?

ConferenceCalls

Conference Calls For Business, Anytime. It's like having the world at your fingertips.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate ConferenceCalls?

  • Quality of Support: 8.3/10 (Category avg: 8.8/10)
  • Ease of Use: 10.0/10 (Category avg: 9.2/10)

Who Is the Company Behind ConferenceCalls?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of ConferenceCalls?

What Are G2 Users Discussing About ConferenceCalls?

ONLYOFFICE DocSpace

ONLYOFFICE DocSpace is a room-based collaborative platform that allows users to edit and collaborate on documents, spreadsheets, presentations fillable forms and PDF files via their web browser, either in the cloud or within a local environment. The built-in ONLYOFFICE Docs suite provides DocSpace users with professional editing tools: * Work on text documents, spreadsheets and presentations in your web browser using a set of professional editing and formatting tools; * Create, edit and fill out PDF forms with interactive fields; * View, edit, annotate and co-author PDF files; * Enable any AI assistant of your choice (ChatGPT, DeepSeek, Mistral and more) and even use several AI assistants for various text-related tasks simultaneously; * Generate content, summarize texts, correct grammar mistakes and translate phrases in your documents using your favourite AI chatbot; * Co-author documents with other users in real time using two-coediting modes, comments, user mentions and other tools, such as Track Changes, Version History and Document comparison; * Enable video and audio conferencing via the Jitsi plugin; * Communicate with other co-authors in the built-in chat or with your Telegram contacts via the corresponding plugin while working on documents; * Access new features provided by third-party plugins, allowing you to translate texts with Google Translator or Deepl, convert text to speech, create bibliographies with Zotero or Mendeley, correct grammar mistakes with LanguageTool and much more. In ONLYOFFICE DocSpace, there are five main room types: 1) Collaboration is organized inside collaboration rooms, where various levels of access permissions can be granted to users to streamline the collaboration process. 2) Custom rooms are designed for more specific tasks, like commenting or document reviewing. 3) Public rooms make it possible to share files with external users via links, and the invited people don't need to register to be able to view the shared content. 4) Form-filling rooms handle PDF forms and allow you to easily collect and analyze responses in one place. 5) Virtual data rooms (VDR) are equipped with additional security options, like watermarks and file lifetime settings, to let you organize secure storage and sharing of confidential business information, which is ideal for due diligence. ONLYOFFICE DocSpace can be seamlessly integrated with Zoom, WordPress, Drupal and Pipidrive. There is also integration with Zapier through which it's possible to connect hundreds of business and productivity apps, like Trello, Asana, Hubspot, etc. The existing user roles in ONLYOFFICE DocSpace include owners, DocSpace admins, room admins, users, content creators, editors, viewers, commenters, reviewers, form fillers and guests. With all these permissions, you can make sure that your content can be only accessible to the people you know, allowing them to perform certain operations. ONLYOFFICE DocSpace is a self-hosted solution that is completely compatible with the GDPR standards and offers such security tools, as encryption, activity tracking, IP restrictions, SSO and more. Additionally, there is a cloud-based version with the same features. The Startup plan is free and allows you to create up to 12 rooms with an unlimited number of users and guests. The Business plan price is calculated based on the number of admins per month, starting from $20 per admin.

Average Rating: 4.7/5.0

Total Reviews: 5

How Do G2 Users Rate ONLYOFFICE DocSpace?

  • Quality of Support: 9.2/10 (Category avg: 8.8/10)
  • Ease of Use: 8.8/10 (Category avg: 9.2/10)

Who Is the Company Behind ONLYOFFICE DocSpace?

  • Seller: Ascensio System
  • Year Founded: 2008
  • HQ Location: Riga, Latvia
  • Twitter: @only_office
    6,700 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    120 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Small, 33% Medium

What Do G2 Reviewers Say About ONLYOFFICE DocSpace?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the affordability of ONLYOFFICE DocSpace, enjoying significant savings compared to Microsoft Office.
  • Users appreciate the cost-effectiveness of ONLYOFFICE DocSpace, enjoying savings compared to Microsoft Office.
  • Users praise the modern and user-friendly dashboard of ONLYOFFICE DocSpace for its seamless experience and efficiency.
  • Users appreciate the ease of use of ONLYOFFICE DocSpace, noting its modern interface and straightforward setup.
  • Users appreciate the easy setup of ONLYOFFICE DocSpace, making onboarding a smooth experience.
Cons
  • Users express disappointment with template compatibility, as it hinders their editing flexibility within ONLYOFFICE DocSpace.
  • Users feel that template compatibility is lacking, making it challenging to fully utilize ONLYOFFICE DocSpace.

What Are Recent G2 Reviews of ONLYOFFICE DocSpace?

Quorum Telephone Conference Server

Quorum Telephone Conference Server is a phone conferencing software for business.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Quorum Telephone Conference Server?

  • Seller: NCH Software
  • Year Founded: 1993
  • HQ Location: Greenwood Village, CO
  • Twitter: @nchsoftware
    9,910 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    77 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of Quorum Telephone Conference Server?

What Are G2 Users Discussing About Quorum Telephone Conference Server?

VidyoConnect

Vidyo enriches people's lives by embedding real-time video into digital communications in the moments that matter most. Millions of people around the world connect visually every day through Vidyo’s secure, scalable technology and cloud-based services. Its patented platform integrates with virtually any application environment, network, and device to deliver the highest quality experiences that strengthen teams, build trust, solidify relationships and improve quality of life for everyone.

Average Rating: 3.6/5.0

Total Reviews: 25

How Do G2 Users Rate VidyoConnect?

  • Has the product been a good partner in doing business?: 3.3/10 (Category avg: 9.2/10)
  • Quality of Support: 6.0/10 (Category avg: 8.8/10)
  • Ease of Admin: 2.8/10 (Category avg: 9.1/10)
  • Ease of Use: 6.9/10 (Category avg: 9.2/10)

Who Is the Company Behind VidyoConnect?

  • Seller: Enghouse Systems
  • Year Founded: 1984
  • HQ Location: Markham
  • Twitter: @EnghouseInterac
    2,418 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1,284 employees on LinkedIn®
  • Ownership: ENGH (TSE)

Who Uses This Product?

  • Company Size: 46% Medium, 31% Large

What Are Recent G2 Reviews of VidyoConnect?

What Are G2 Users Discussing About VidyoConnect?

Zip Conferencing

Audio conferencing services

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate Zip Conferencing?

  • Quality of Support: 10.0/10 (Category avg: 8.8/10)
  • Ease of Use: 10.0/10 (Category avg: 9.2/10)

Who Is the Company Behind Zip Conferencing?

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Zip Conferencing?

BizSpeak

Who Is the Company Behind BizSpeak?

  • Seller: Lucid
  • Year Founded: 2010
  • HQ Location: South Jordan, Utah, United States
  • LinkedIn® Page: www.linkedin.com
    1,340 employees on LinkedIn®

Consortium III

Consortium III Conference server is a next generation software based audio conferencing server application.

Who Is the Company Behind Consortium III?

Who Uses This Product?

  • Company Size: 100% Small

NTT Cloud Voice (formerly Arkadin Anytime)

Arkadin Anytime offers superior quality, feature-rich audio conferencing, available globally and accessible from any device.

Who Is the Company Behind NTT Cloud Voice (formerly Arkadin Anytime)?

  • Seller: NTT DATA
  • Year Founded: 1967
  • HQ Location: Tokyo
  • Twitter: @NTTDATA_PR
    12,399 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    49,078 employees on LinkedIn®
  • Ownership: TYO:9613

PhoneLiveStreaming

PhoneLiveStreaming calls the elderly and connects them to your live stream with a traditional telephone every time it starts.

Who Is the Company Behind PhoneLiveStreaming?

Who Uses This Product?

  • Company Size: 100% Medium

Speakserve

Speakserve are an innovative SAAS conference call and AI powered online meeting provider. Specialising in delivering high quality conference calls, managed event calls, screen share, video conferencing, and transcription services for businesses.

Who Is the Company Behind Speakserve?

Neeraja Prakash
NP
Researched and written by Neeraja Prakash
Updated October 3, 2024