Nagios vs NETSCOUT

Unbiased reviews from our professional community. A complete perspective on vendors based on user input.
Nagios
Based on 118 reviews.
NETSCOUT
Based on 172 reviews.
Latest Research
Overview
Nagios, an open-source computer-software application, monitors systems, networks and infrastructure. Nagios offers monitoring and alerting services for servers, switches, applications and services. It alerts users when things go wrong and alerts them a second time when the problem has been resolved. Ethan Galstad and a group of developers originally wrote Nagios as NetSaint. As of 2015 "Agios" also transliterates the Greek word, which means "saint".
NETSCOUT Systems, Inc. is a provider of integrated computer network performance management products. NETSCOUT products include packet Sniffer and nGenius packet flow recorder. It is headquartered in Westford, Massachusetts and has approximately 800 employees. NETSCOUT serves the enterprise community, government agencies and telecommunications service providers. At various times NETSCOUT acquired the companies Network General and Fidelia Technology.
Sample Customers
Nagios XI
Nagios has over one million users globally, including AOL, DHL, McAfee, MCI, MTV, Yahoo!, Universal, Toshiba, Sony, Siemens, and JPMorgan Chase.
Nagios Core
Airbnb, Cisco, PayPal, FanDuel
Nagios Network Analyzer
NuBlue, St.Elisabeth Hospital, Akamit Systems, National Radio Astronomy Observatory, ValueClick, Sunrise Banks
ClearSight Analyzer
Japan Atomic Energy Research Institute
TruView
FloraHolland, Miami-Dade Public Library System, Southeastern Freight Lines, Valdosta State University, Everett Clinic, Bioreference, Key Information Systems, ACER, Odeabank A.S.
NETSCOUT nGeniusONE
Cerner Corporation
NETSCOUT nGeniusPULSE
Banco Votorantim
NETSCOUT vSTREAM
Metropolitan Police Agency, Banpara, PropertyRoom.com
NETSCOUT InfiniStreamNG
U.S. Department of Defense
Iris Session Analyzer
xtel communications, banco votorantim, petronas
Popular Solutions
Top Industries
Educational Organization
34%
Comms Service Provider
10%
Computer Software Company
10%
Government
6%
Financial Services Firm
15%
Computer Software Company
14%
Comms Service Provider
12%
Government
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
Review 1 of 5
Review 1 of 5
Customer Service
Review 1 of 30
Review 1 of 30
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.