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Head-to-head · Voip Software

AT&T Office@Hand vs Vonage Business Communications

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score AT&T Office@Hand #3 in Voip Software 9.1/10 Paid ✓ 5 of 5 features Try AT&T Office@Hand
Vonage Business Communications #7 in Voip Software 8.6/10 Paid ✓ 0 of 5 features Visit Vonage

AT&T Office@Hand leads on 0 checks, Vonage Business Communications on 0, and 6 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreAT&T Office@Hand · 9.1/10
  • Most featuresAT&T Office@Hand · 5 of 5

AT&T Office@Hand scores higher on our rubric for voip software: 9.1 against 8.6 out of 10; our editors rank them #3 and #7.

AT&T Office@Hand is the better fit for businesses needing broad unified communications. Vonage Business Communications is the better fit for teams combining business calling and collaboration.

  • AT&T Office@Hand fits best

    Businesses needing broad unified communications

  • Vonage Business Communications fits best

    Teams combining business calling and collaboration

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 AT&T Office@Hand 9.1/10 Visit ↗ Vonage Business Communications 8.6/10 Visit ↗
At a glance
Editor score 9.1 8.6
Ranking #3 in Voip Software #7 in Voip Software
Best for Businesses needing broad unified communications Teams combining business calling and collaboration
Pricing model Paid Paid
Starting price $25/user/mo —
Free plan — —
Free trial — —
Deployment Cloud, Desktop, Mobile Cloud, Desktop, Mobile, Browser extension
Platforms Web, Windows, macOS, iOS, Android Web, Windows, macOS, iOS, Android, Chrome extension
Support Docs, Phone Phone, Live chat, Tickets, Community, Docs
Compliance SOC 2, GDPR, HIPAA ISO 27001, PCI DSS
Integrations 300+ integrations 50+ integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features AT&T Office@Hand 5/5 · Vonage Business Communications 0/5
Local phone numbers ✓ (best) Not checked yet
Toll-free numbers ✓ (best) Not checked yet
Call recording ✓ (best) Not checked yet
Mobile apps ✓ (best) Not checked yet
Desk phone support ✓ (best) Not checked yet
Specs
Conference limit 100 participants Not checked yet
Our review
Pros
  • Combines cloud PBX, IVR, conferencing, messaging, fax, and collaboration
  • Supports web, desktop, mobile, and compatible IP desk phones
  • Connects with 300 integrations, including Microsoft 365 and Salesforce
  • Unlimited domestic calling plus SMS and MMS from a business number
  • Virtual receptionist menus and custom call routing
  • Premium and Advanced add video, messaging, recording, and transcription
Cons
  • No free plan, with pricing starting at $25 per user per month
  • Standard video conferences support up to 100 participants
  • AI Assistant and AI Receptionist are limited to higher-tier plans
  • No free plan
  • VoIP desk phone support starts with Premium
  • Recording and voicemail transcription require Advanced
Our verdict

AT&T Office@Hand is a cloud-based unified communications service for small businesses, mid-market organizations, and enterprises. It brings business calling and routing together with multi-level auto attendant (IVR), audio and video…

Read the review →

Vonage Business Communications combines business calling, SMS and MMS, voicemail, video meetings, team messaging, and file sharing in a cloud service for small businesses through enterprises. Teams can access it through web, desktop,…

Read the review →
  1. AT&T Office@HandVoip Software 9.1Paid
  2. Vonage Business CommunicationsVoip Software 8.6Paid

Strengths and trade-offs

  • AT&T Office@Hand — where it wins

    • Combines cloud PBX, IVR, conferencing, messaging, fax, and collaboration
    • Supports web, desktop, mobile, and compatible IP desk phones
    • Connects with 300 integrations, including Microsoft 365 and Salesforce

    Where it doesn't

    • No free plan, with pricing starting at $25 per user per month
    • Standard video conferences support up to 100 participants
    • AI Assistant and AI Receptionist are limited to higher-tier plans

  • Vonage Business Communications — where it wins

    • Unlimited domestic calling plus SMS and MMS from a business number
    • Virtual receptionist menus and custom call routing
    • Premium and Advanced add video, messaging, recording, and transcription

    Where it doesn't

    • No free plan
    • VoIP desk phone support starts with Premium
    • Recording and voicemail transcription require Advanced
  • AT&T Office@Hand9.1/10 · Paid

    A broad unified communications suite with cloud PBX, conferencing, messaging, and desk-phone support.

    Try AT&T Office@HandFull verdict →
  • Vonage Business Communications8.6/10 · Paid

    Business calling and collaboration in one suite, with features split across three plans.

    Visit VonageFull verdict →

More comparisons

All voip software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update