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Head-to-head · Audio Conferencing Software

Vast Conference vs AudioOne

  • Updated Oct 2026
  • Both researched from official sources
  • 7 checks side by side
Higher score Vast Conference #5 in Audio Conferencing Software 8.7/10 14-day trial Free trial✓ 6 of 6 features Try Vast Conference
AudioOne #11 in Audio Conferencing Software 7.9/10 Pricing on request · 30-day trial Free trial✓ 5 of 6 features Visit MeetingOne

Vast Conference leads on 0 checks, AudioOne on 0, and 7 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreVast Conference · 8.7/10
  • Free trialboth
  • Most featuresVast Conference · 6 of 6

Vast Conference scores higher on our rubric for audio conferencing software: 8.7 against 7.9 out of 10; our editors rank them #5 and #11.

Vast Conference is the better fit for businesses needing audio plus mobile and video tools. AudioOne is the better fit for organizations needing secure, API-enabled audio.

  • Vast Conference fits best

    Businesses needing audio plus mobile and video tools

  • AudioOne fits best

    Organizations needing secure, API-enabled audio

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Vast Conference 8.7/10 Visit ↗ AudioOne 7.9/10 Visit ↗
At a glance
Editor score 8.7 7.9
Ranking #5 in Audio Conferencing Software #11 in Audio Conferencing Software
Best for Businesses needing audio plus mobile and video tools Organizations needing secure, API-enabled audio
Pricing model Paid Paid
Starting price — Pricing on request · 30-day trial
Free plan — —
Free trial 14 days 30 days
Free trial length 14 days 30 days
Deployment Cloud, Desktop, Mobile, Browser extension Cloud
Platforms Web, Windows, macOS, iOS, Android, Chrome extension Web
Support Email, Live chat, Phone, Docs · 24/7 Email, Phone, Docs · 24/7
Integrations 5 integrations 4 integrations
Built for Solo, Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Vast Conference 6/6 · AudioOne 5/6
Call recording ✓ ✓
International dial-in ✓ ✓
Toll-free access ✓ ✓
Moderator controls ✓ ✓
Mobile apps ✓ (best) Not checked yet
Scheduled calls ✓ ✓
Specs
Maximum participants 10 participants Not checked yet
Our review
Pros
  • Unlimited cloud recording across the listed plans
  • International dial-in, toll-free access, and dedicated conference lines
  • Supports web, desktop, mobile, calendar tools, and operator assistance
  • Persistent rooms with local and international access numbers
  • WAV and MP3 recording downloads with encryption and access auditing
  • Audio API supports room provisioning and scheduled calls
Cons
  • No free plan is available
  • Essentials is limited to 10 participants
  • Pay As You Go charges per minute per caller
  • No perpetual free plan
  • No mobile apps
  • Pricing requires a sales conversation and usage-based planning
Our verdict

Vast Conference is a cloud-based conferencing service for businesses that need dedicated audio conference lines alongside online meetings, HD video, screen sharing, recording, and mobile participation. It supports reservationless calls,…

Read the review →

AudioOne is MeetingOne’s telephone-based audio conferencing service for businesses, education, government, and other organizations that need traditional conference calls. It combines persistent conference room numbers, international and…

Read the review →
  1. Vast ConferenceAudio Conferencing Software 8.714-day trial
  2. AudioOneAudio Conferencing Software 7.9Pricing on request · 30-day trial

Strengths and trade-offs

  • Vast Conference — where it wins

    • Unlimited cloud recording across the listed plans
    • International dial-in, toll-free access, and dedicated conference lines
    • Supports web, desktop, mobile, calendar tools, and operator assistance

    Where it doesn't

    • No free plan is available
    • Essentials is limited to 10 participants
    • Pay As You Go charges per minute per caller

  • AudioOne — where it wins

    • Persistent rooms with local and international access numbers
    • WAV and MP3 recording downloads with encryption and access auditing
    • Audio API supports room provisioning and scheduled calls

    Where it doesn't

    • No perpetual free plan
    • No mobile apps
    • Pricing requires a sales conversation and usage-based planning
  • Vast Conference8.7/10 · 14-day trial

    A paid conferencing suite for businesses that need audio, video, recording, and mobile access.

    Try Vast ConferenceFull verdict →
  • AudioOne7.9/10 · Pricing on request · 30-day trial

    A telephone conferencing service with recordings, persistent rooms, controls, and API provisioning.

    Visit MeetingOneFull verdict →

More comparisons

All audio conferencing software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update