Microsoft vs Zscaler

Unbiased reviews from our professional community. A complete perspective on vendors based on user input.
Microsoft
Based on 793 reviews.
Zscaler
Based on 3 reviews.
Overview
Microsoft was founded by Bill Gates and Paul Allen on April 4, 1975, to develop and sell BASIC interpreters for Altair 8800. It rose to dominate the personal computer operating system market with MS-DOS in the mid-1980s, followed by Microsoft Windows. The company's 1986 initial public offering, and subsequent rise in its share price, created three billionaires and an estimated 12,000 millionaires from Microsoft employees. Since the 1990s, it has increasingly diversified from the operating system market and has made a number of corporate acquisitions. In May 2011, Microsoft acquired Skype Technologies for $8.5 billion in its largest acquisition to date.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
Microsoft Forefront Edge Security [EOL]: Dallas Neurosurgical and Spine, Jet Asia Airways Co. Ltd., LOTTE Mart Vietnam, Macmillan Publishers India Ltd
Microsoft Forefront Threat Management Gateway [EOL]: Bank Alfalah Ltd., Sun International Management Ltd, Farmaceutickš fakulta Univerzity Karlovy, Electrotherm India limited, Century City International, ProCredit Bank, PCS s.r.o., The Pharmacy Guild of Australia
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
Top Industries
Financial Services Firm
17%
Manufacturing Company
7%
Comms Service Provider
7%
Healthcare Company
6%
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
Review 1 of 5
Review 1 of 1
Customer Service
Review 1 of 30
Review 1 of 2
Technical Support
No Data Available
No Data Available
We monitor all reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.

Sign Up with Email