AT&T vs Proofpoint

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AT&T
Based on 99 reviews.
Proofpoint
Based on 1 review.
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.Proofpoint, Inc. is based in Sunnyvale, California and provides SaaS and on-premises solutions for inbound email security, outbound data loss prevention, privacy protection, email encryption, electronic discovery and email archiving. Proofpoint delivers an integrated suite of on-demand data protection solutions spanning threat management, regulatory compliance, data governance and secure communicationsall of which are based on a common security-as-a-service platform.
Sample Customers
AT&T AlienVault USM: Abel & Cole, Bank of Ireland, Bluegrass Cellular, CareerBuilder, Claire's, Hays Medical Center, Hope International, McCurrach, McKinsey & Company, Party Delights, Pepco Holdings, Richland School District, Ricoh, SaveMart, Shake Shack, Steelcase, TaxAct, Taylor Morrison, Vonage and Zoom
Proofpoint ET Intelligence: University of Waterloo, Fenwick and West LLP
Popular Solutions
Top Industries
Software R&D Company
28%
Comms Service Provider
19%
Media Company
11%
Manufacturing Company
6%
Software R&D Company
29%
Comms Service Provider
10%
Financial Services Firm
8%
Media Company
8%
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
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Customer Service
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Technical Support
No Data Available
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