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Zoom Audio Conferencing

Global dial-in conference calls with Zoom’s cloud audio

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  • Overview
  • Features
  • Pricing
  • Pros
  • Cons
  • Reviews

Zoom Audio Conferencing Overview

  • Updated March 3, 2026

Zoom Audio Conferencing enables participants to join meetings by phone using global dial-in and toll-free numbers. Built into Zoom Workplace, it supports reliable HD audio, call controls, and integration with scheduled meetings.

Organizations can add dedicated audio plans for expanded telephony access, making it suitable for hybrid teams, large conference calls, and regions with limited internet connectivity.

Key Features

  • Global Dial-In Access: Provides local and international phone numbers so participants can join meetings from around the world.
  • Toll-Free Options: Offers toll-free numbers for attendees, improving accessibility for large or customer-facing calls.
  • HD Voice Quality: Delivers high-definition audio optimized for clarity and reduced background noise.
  • Call Me Feature: Allows Zoom to dial out to participants directly, simplifying meeting access.
  • Host Controls: Includes mute/unmute, participant management, and entry/exit tones for moderated conference calls.
  • Integration with Zoom Meetings: Seamlessly connects phone participants with video meeting attendees in one session.
  • Scalable Capacity: Supports up to 1,000 participants with Large Meeting add-ons.
  • Country-Based Billing: Usage-based rates depending on dial-in country, with monthly commitment options.
  • Secure Audio Encryption: Encrypted meeting audio for secure business communications.

Price

Plan Price Key Features
Audio Conferencing Add-on From $100/month (Billed Monthly) Global dial-in numbers, Toll-free options, Pay-per-call country rates

Price details: https://zoom.us/pricing

Pros

Competitor

Pros
Cisco Webex Audio Zoom Audio Conferencing is generally easier to deploy for existing Zoom users, requiring no separate platform. Its interface is simpler for hosts, and the $100/month entry add-on can be more predictable for small to mid-sized teams compared to Webex’s more complex enterprise pricing tiers.
GoTo Meeting Zoom offers broader global brand recognition and tighter integration between phone and video participants. Audio controls are intuitive, and scaling to hundreds of attendees with add-ons is straightforward, often making it more flexible for hybrid meetings than GoTo’s traditional conferencing setup.
Microsoft Teams Audio Conferencing For organizations already using Zoom Workplace, adding audio conferencing is simpler than configuring Microsoft Teams with separate calling plans. Zoom’s dial-in experience is consistent across devices, and HD voice quality is frequently rated highly in third-party audio quality comparisons.
RingCentral Video Zoom’s audio add-on integrates seamlessly with its meeting ecosystem, reducing the need for separate VoIP configuration. Hosts benefit from familiar controls and scheduling tools, and the global dial-in network is extensive, which can be advantageous for distributed international teams.
FreeConferenceCall.com Compared to free conferencing services, Zoom provides stronger security controls, encrypted sessions, and enterprise-grade administration. It also combines phone, video, chat, and recordings in one platform, which offers more comprehensive collaboration features beyond basic dial-in calling.

Cons

Competitor

Cons
Cisco Webex Audio Webex may offer more advanced enterprise telephony integrations and compliance features natively, whereas Zoom requires add-ons and higher-tier plans for similar capabilities. Large enterprises with complex PBX environments might find Webex’s audio infrastructure more customizable.
GoTo Meeting GoTo’s plans often bundle audio conferencing without a separate $100/month add-on, which can be more cost-effective for organizations primarily focused on phone-based meetings. Zoom’s requirement for a Workplace plan plus add-on can increase total monthly costs.
Microsoft Teams Audio Conferencing Teams integrates deeply with Microsoft 365 licensing, potentially reducing incremental costs for businesses already standardized on Microsoft. Zoom’s audio conferencing, as an add-on, may feel redundant or more expensive in Microsoft-centric IT environments.
RingCentral Video RingCentral’s core strength is telephony, and it may provide more robust native VoIP and PBX capabilities without requiring separate add-ons. Zoom’s audio conferencing is optimized for meetings rather than full-scale cloud phone system replacement.
FreeConferenceCall.com FreeConferenceCall.com offers no-cost dial-in services, making it attractive for budget-conscious users. Zoom’s $100/month starting price can be prohibitive for small teams that only need occasional audio-only conference calls without advanced collaboration features.

Verified Customer Reviews

  • PCMag Review (Rating: 4.5/5): The Zoom Meetings experience still feels superb, with built-in breakout rooms, Team Chat, and Whiteboard tools that keep collaboration in one place. The integrated setup makes meetings more interactive and organized without juggling extra apps.
  • TechRadar Review (Rating: 4.5/5): Zoom earns its “industry favourite” reputation with an intuitive UI and simple setup that make it easy to get started. The mix of advanced features and a clean interface gives teams plenty of power without adding confusion.
  • G2 Review (Rating: 4.5/5): Zoom feels simple and dependable in day‑to‑day use. Meetings start on time, audio and video stay clear, and there’s no stress about last‑minute tech issues disrupting calls.