AT&T vs Zscaler

Unbiased reviews from our professional community. A complete perspective on vendors based on user input.
AT&T
Based on 99 reviews.
Zscaler
Based on 11 reviews.
Top Comparisons
Compared 60% of the time.
Compared 4% of the time.
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.Zscaler is a global cloud-based information security company that provides Internet security, web security, next generation firewalls, sandboxing, SSL inspection, antivirus, vulnerability management and granular control of user activity in cloud computing, mobile and Internet of things - centric environments. As of 2015, Zscaler provides automated threat forensics and dynamic malware protection against advanced cyber threats, such as advanced persistent threats and spear phishing for more than 6,000 corporate, government and military organizations with more than 15 million paying users.
Sample Customers
Popular Solutions
Top Industries
Software R&D Company
28%
Comms Service Provider
19%
Media Company
11%
Manufacturing Company
6%
Software R&D Company
27%
Comms Service Provider
13%
Retailer
7%
Financial Services Firm
6%
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 2
Review 1 of 2
Customer Service
Review 1 of 30
Review 1 of 9
Technical Support
No Data Available
No Data Available
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