AT&T vs Avaya

Unbiased reviews from our professional community. A complete perspective on vendors based on user input.
AT&T
Based on 102 reviews.
Avaya
Based on 12 reviews.
Top Comparisons
Overview
AT&T Inc. is an American multinational telecommunications corporation, headquartered at Whitacre Tower in downtown Dallas, Texas. AT&T Inc. began its existence as Southwestern Bell Corporation, one of seven Regional Bell Operating Companies created in 1983 in the divestiture of the American Telephone and Telegraph Company following the 1982 United States v. AT&T antitrust lawsuit. Southwestern Bell changed its name to SBC Communications Inc. in 1995. In 2005, SBC purchased former parent AT&T Corp. and took on its branding, with the merged entity naming itself AT&T Inc. and using the iconic AT&T Corp. logo and stock-trading symbol.Avaya Inc. is an American multinational technology company headquartered in Santa Clara, California that provides multi-channel business communication solutions for customer & team engagement. Avaya currently services more than 95% of the Fortune 500 organizations- Asia Pacific; Caribbean, Latin America; Europe, Middle East & Africa; Middle East & Africa and United States and Canada. In 1995, the company that would become Avaya was a part of Lucent Technologies. Before that it had been a part of AT&T.
Sample Customers
AT&T Communications Outsourcing: Red Sky Valued Properties
AT&T Connect [EOL]: Helzberg Diamonds
Radvision Scopia [EOL]: Ballantyne Strong, SFJAZZ, Badan Pengawas Pemilihan Umum (Bawaslu), ITE Group, Foundation for National Scientific Computing (FCCN), Bonneville County, Panama Medical Mission, REANNZ, True
Avaya Communications Outsourcing: HomeChoice, Breakthrough Urban Ministries, Ballantyne Strong, San Jose Earthquakes, Sthree, Rootworks LLC, South Euclid Lyndhurst Schools, TV2 Denmark, Landmark Bank, Wind River, SFJAZZ, InterContinental Davos
Avaya IX Meetings: ReSource POS, Ballantyne Strong, Landmark Bank, St George Bank, Pan Pacific Hotels Group, Bank Mega
Popular Solutions
Top Industries
Software R&D Company
31%
Comms Service Provider
18%
Media Company
10%
Manufacturing Company
4%
Software R&D Company
22%
Comms Service Provider
19%
Government
12%
K 12 Educational Company Or School
7%
Quotes From Member Reviews
We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
Most Helpful Reviews
Review 1 of 4
Review 1 of 5
Customer Service
Review 1 of 30
Review 1 of 4
Technical Support
No Data Available
No Data Available
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