AT&T Office@Hand Alternatives (January 2026)

Office at Hand | Collaboration Tools and Services at AT&T Business

https://www.business.at.com/products/office-at-hand.html/

Office@Hand from AT&T Business is an easy-to-use phone, fax, messaging and conferencing system to connect employees, clients and customers in a single solution.

1.3/5

8,875+ reviews

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Unified Communications for Small Business | Intermedia Unite

https://www.intermedi

.com/products/unite/

Intermedia's Unite platform offers unified communication solution for SMBs that combines a phone system, video conferencing, & more. Get a quote today!

Modern Business Communication Solutions | net2phone

https://www.net2phon

.com/

Business communication solutions from net2phone streamline workflows, effortlessly collaborate, and build customer relationships that last.

Unified Communications As A Service, Team Collaboration Tool, Unified Cloud Communications - Infinite Connect

https://infiniteconnec

.com/

Infinite Connect offers powerful unified cloud communications as a service, team collaboration tools, and VoIP phone service for business.

Enhanced Push to Talk Services at AT&T Business

https://www.business.at

.com/products/enhanced-push-to-talk.html/

AT&T Enhanced Push-to-Talk (EPTT) services give your business a highly secure, instant group communication between dispatchers and the field on almost any mobile device or land mobile radio (LMR)

Webex Calling—Cloud Phone System - Cisco

https://www.cisc

.com/c/en/us/products/unified-communications/webex-calling/index.html/

Webex Calling is a cloud-based phone system with all the PBX and collaboration essentials to meet your business needs. Experience a cloud-based phone system without the management complexities.

AT&T Cloud Contact Center Enhances Customer Experience

https://about.at

.com/story/2020/att_cloud_contact_center.html/

As work-from-home policies persist, AT&T offers businesses remote contact center capabilities at no charge for 90 days.

RingEX: Unified Communications & Collaboration Solution for Business

https://www.ringcentra

.com/ringex.html/

Streamline business communication with RingEX. Enjoy unified communications and collaboration with our all-in-one solution.

Home - PanTerra Networks

https://www.panterranetwork

.com/

Streams by PanTerra: Cloud solution for mid-market enterprises with unified communications, collaborations, file sharing, and analytics.

Yeastar Cloud PBX | Best UCaaS | 30-Day FREE Trial>>>

https://www.yeasta

.com/cloud-pbx/

A full-featured cloud PBX & UC solution that combines voice, video, apps, and collaboration in one place. 【Watch Video Demo Now】