Cisco vs Zscaler

Unbiased reviews from our professional community. A complete perspective on vendors based on user input.
Cisco
Based on 367 reviews.
Zscaler
Based on 3 reviews.
Overview
Cisco Systems, Inc. is an American multinational technology company headquartered in San Jose, California, that designs, manufactures, and sells networking equipment. Cisco is the worldwide leader in networking for the Internet, and it supports, manages and operates business systems for various and major third parties. Cisco Systems was founded in December 1984 by Leonard Bosack, who was in charge of the Stanford University computer science department's computers, and Sandy Lerner, who managed the Graduate School of Business' computers.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
Cisco ScanSafe Web Security SaaS: Arup Group, Gobierno de Castilla-La Mancha, K&L Gates, New South Wales Rural Fire Service, Transplace
Cisco Umbrella: Chart Industries, City of Aspen, Eastern Mountain Sports, FLEXcon, George Washington University, Jackson Municipal Airport Authority, Ohio Public Library Information Network, PTC, Richland Community College, Smart Motors, Tulane University, VeriClaim
Cisco Web Security Appliance: New South Wales Rural Fire Service, Caixa Seguradora
Cisco Sourcefire Firewalls: Aegean Motorway, EllisDon Corporation, Linz AG,
Cisco ASA: There are more than one million Adaptive Security Appliances deployed globally. Top customers include First American Financial Corp., Genzyme, Frankfurt Airport, Hansgrohe SE, and City of Tomorrow.
Meraki MX Firewalls: Hyatt, ONS
Cisco Firepower NGFW: Shawnee Mission School District
Cisco ASAv: Bluelock
Cisco IOS Security: Arup Group, Brunel University London, City of Biel, Gobierno de Castilla-La Mancha, K&L Gates , New South Wales Rural Fire Service, Offshore Northern Seas, Transplace
Cisco AnyConnect Secure Mobility Client: MST, Molina Healthcare, Ritchie Bros. Auctioneers, Arup, New South Wales Rural FireService
Zscaler Web Security: Ulster-Greene ARC, BanRegio, HDFC, Ralcorp Holdings Inc., British American Tobacco, Med America Billing Services Inc., Lanco Group, Aquafil, Telefonica, Swisscom, Brigade Group
Popular Solutions
Top Comparisons
Compared 33% of the time.
Compared 25% of the time.
Top Industries
Comms Service Provider
17%
Financial Services Firm
14%
Manufacturing Company
7%
University
5%
Financial Services Firm
22%
Comms Service Provider
18%
Healthcare Company
9%
Manufacturing Company
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
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Customer Service
Review 1 of 30
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Technical Support
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