Observer GigaStor vs Wireshark comparison

Read 63 Wireshark reviews

2,146 Views
708 Comparison Views

98% willing to recommend

Observer GigaStor

Comparison Buyer's Guide

Download the report

Executive SummaryUpdated on Jul 11, 2024

Wireshark and Observer GigaStor are leading network analysis tools. Wireshark is favored for its pricing and ease of deployment, while Observer GigaStor stands out for its advanced features, making it worth the investment for many users.

Features: Wireshark is praised for its comprehensive packet analysis capabilities, ease of use, and strong community support. Observer GigaStor offers extensive storage, sophisticated network monitoring features, and the ability to handle larger datasets.

Room for Improvement: Users suggest Wireshark could benefit from enhanced packet filtering, improved reporting mechanisms, and better integration with third-party tools. For Observer GigaStor, feedback indicates a need for better integration with third-party tools, a more streamlined configuration process, and enhanced user documentation.

Ease of Deployment and Customer Service: Wireshark is known for its straightforward deployment and community support. Observer GigaStor's deployment is more complex, but users report responsive customer service.

Pricing and ROI: Wireshark is often chosen for its cost-effectiveness, especially in smaller environments. Observer GigaStor is more expensive but justifies the cost with feature-rich offerings and better long-term ROI for larger networks.

To learn more, read our detailed Observer GigaStor vs. Wireshark Report (Updated: September 2025).

Observer GigaStor vs. Wireshark

September 2025

Download the complete report

Helped 872,837 peers since 2012

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Observer GigaStor

Ranking in Network Troubleshooting

14th

Average Rating

9.0

Reviews Sentiment

8.1

Number of Reviews

Ranking in other categories

Network Monitoring Software (94th), Network Packet Broker (NPB) (11th)

Wireshark

Ranking in Network Troubleshooting

4th

Average Rating

9.0

Reviews Sentiment

7.7

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of November 2025, in the Network Troubleshooting category, the mindshare of Observer GigaStor is 2.1%, up from 1.8% compared to the previous year. The mindshare of Wireshark is 13.5%, up from 13.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Network Troubleshooting Market Share Distribution
Product	Market Share (%)
Wireshark	13.5%
Observer GigaStor	2.1%
Other	84.4%

Network Troubleshooting

Featured Reviews

Jeroen-Dubbelman

Director at Bitrate

Aids significantly in the threat-hunting process and provides a score-based evaluation of user experience

There are many valuable features, but understanding end-user response times stands out. It provides a score-based evaluation of user experience, helping customers quickly pinpoint whether issues originate from the network, server, client, or application. Additionally, it facilitates in-depth analysis of application dependencies. The retrospective network analysis capability of Observer GigaStor has been beneficial. It's a pivotal feature for network performance solutions. However, I prefer to consider the entire solution suite - GigaStor, along with GigaFlow and Apex - for comprehensive network visibility and monitoring. So, I prefer to integrate all three solutions to provide the best visibility. They complement each other well, with Apex aggregating and correlating data from both GigaStor and GigaFlow to enhance environmental understanding and troubleshooting efficiency.

Read full review

Vijay Duggal

Network Specialist at Squarepoint Capital

Provides detailed traffic analysis and helps troubleshoot issues

There is a disadvantage when it comes to sampling intervals. While the solution supports sampling as fine as one millisecond, it requires a copy at that interval. My Python script allows me to achieve a granularity of up to ten microseconds, but I can't go beyond that. When dealing with provisioning on both issues, it would be beneficial if I could go down to the microsecond level, if not the nanosecond. Additionally, I've heard from a colleague that Wireshark might be less effective in the voice domain.

Read full review

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"The ability to capture packets. It is not only for monitoring. That is very important for a company that wants to keep an eye on the packets, the transactions, the flows..."

"This solution allows us to see exactly what is going on in the network and we can very quickly solve issues with users."

"It can help to write your rules, organize firewalls, your block, and also your protocols and IP address to come in or out of your network."

"It's able to capture packets and, after a long time, you can come and use that information; to check, to analyze - everything you would want to do. So it's very good and helpful if you want to protect your data. It is stored in a certain place where you can access it every time you want to analyze it."

"There are many valuable features, but understanding end-user response times stands out. It provides a score-based evaluation of user experience, helping customers quickly pinpoint whether issues originate from the network, server, client, or application. Additionally, it facilitates in-depth analysis of application dependencies."

"I also have the ability to see an application's performance, to see what's going on, why a network is slow, why this program for this user is experiencing a delay or some network issue"

"What's best about Wireshark is that it doesn't require installation. It supports cards and monitoring permissions and is sufficient for appending and capturing activities. You won't need to install other tools to use Wireshark, so this saves you time. You can capture packets at any time from your laptop through Wireshark."

"It helps in analyzing if something looks suspicious, such as a brute force attack or scanning from somewhere."

"It's easy to troubleshoot issues because there's a large online community."

"Setup is very easy. It's also possible to change source code and compile if you want to change something in the code, because it's free."

"The GUI is easy to use."

"You can use Wireshark to see the traffic packet format, the IP layers, the fields, and the enabled flags."

"Wireshark's best features are that it lets us see what traffic is in the network and what data should be encrypted."

"I can save the traffic and analysis when I want to. Also, it's especially helpful to follow the stream (TCP, UDP, etc.)."

More Wireshark pros

Cons

"Maybe the graphical user interface could be simplified to allow people to use it more easily. It's already good, but they can work more on it to make it even easier."

"GigaStor feeds into Apex. So, the area where there could be improvement would be in artificial intelligence. For example, the incorporation of more advanced machine learning or AI capabilities could enhance its functionality."

"I would like to have more than 4TB of storage available in the portable version of this solution."

"Graphics need improvement. Because a lot of the information there you have to input first in some case to have full potential. It could be more automated."

"I wish the filters were a little bit more prepopulated."

"We would like the product to be developed so that it doesn't rely on internet access for installation. We would like to see all of the components required to be integrated into the installer."

"The solution’s user interface could be improved."

"In the future, it would be nice to see color coding. It is just black and white."

"The product is great but I wish there were more of an emphasis on the command line tools."

"Wireshark could be improved with a delay option when getting data automatically."

"It needs the ability to follow multiple interfaces for specific traffic from different network zones/virtual networks. It would help to understand how any packet is going through the network."

"It is difficult to scale this solution."

More Wireshark cons

Pricing and Cost Advice

"It depends on the requirements you have. There are three types of license. There's the updates license, the work group license, and the workstation license."

"It's quite expensive."

"I am using the free version of this solution."

"Wireshark is free of charge, and there's no license involved."

"Wireshark is open-source and free of charge."

"It is an open-source solution."

"I've never personally had to pay for it, making it a highly valuable internet resource that's accessible for use. While they offer some paid versions, our firm has utilized the free version for the past three years."

"Wireshark is an open-source product, so it's free to use."

"It is free."

"We're using the free version of Wireshark."

More Wireshark pricing and cost advice

See which vendors are best for you

Use our free recommendation engine to learn which Network Troubleshooting solutions are best for your needs.

See recommendations

872,837 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Financial Services Firm

17%

Computer Software Company

14%

Manufacturing Company

10%

Insurance Company

University

Computer Software Company

Financial Services Firm

Hospitality Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	5
Large Enterprise	3

By reviewers
Company Size	Count
Small Business	31
Midsize Enterprise	11
Large Enterprise	27

Questions from the Community

What do you like most about Observer GigaStor?

What is your experience regarding pricing and costs for Observer GigaStor?

I would rate the pricing a ten out of ten. It's quite expensive.

What needs improvement with Observer GigaStor?

GigaStor feeds into Apex. So, the area where there could be improvement would be in artificial intelligence. For example, the incorporation of more advanced machine learning or AI capabilities coul...

What do you like most about Wireshark?

The GUI is easy to use.

What is your experience regarding pricing and costs for Wireshark?

Wireshark is priced at a medium range, not too high, not too low. The pricing could be more flexible, and they might make it more expensive. That said, compared to other products, it is competitive.

What needs improvement with Wireshark?

The speed of the Internet could be improved, especially its performance. Performance can sometimes be a challenge due to numerous factors.

Gigamon Deep Observability Pipeline vs Observer GigaStor

Comparisons

Compared 26% of the time

Fortinet FortiSIEM vs Observer GigaStor

Compared 14% of the time

Cisco Nexus Dashboard Data Broker vs Observer GigaStor

Compared 13% of the time

AppNeta by Broadcom vs Observer GigaStor

Compared 12% of the time

NETSCOUT nGeniusONE vs Observer GigaStor

Compared 12% of the time

More Observer GigaStor Competitors

Microsoft Network Monitor vs Wireshark

Compared 19% of the time

SolarWinds NPM vs Wireshark

Compared 13% of the time

Colasoft Capsa vs Wireshark

Compared 10% of the time

Zabbix vs Wireshark

Compared 8% of the time

Auvik Network Management (ANM) vs Wireshark

Compared 4% of the time

More Wireshark Competitors

Product Reports

Download Observer GigaStor product report

Observer GigaStor

October 2025

Download Wireshark product report

October 2025

Overview

Observer GigaStor is a network analysis tool that comes in a variety of form factors, including rack mount, portable, and virtual. Capable of storing up to a petabyte of traffic for later analysis, GigaStor helps ensure optimal network and application performance.

Viavi Solutions

Wireshark is the world's foremost network protocol analyzer.

Sample Customers

Cisco Systems, Hawaiian Telecom, Renown Health, State of Nevada, U.S. Department of Veteran Affairs, Allstate Insurance, Jack Henry & Associates, United States Airforce, US Bank, Blue Cross Blue Shield of Minnesota, Texas Tech University Health Sciences Center, Chicago Board Options Exchange

Comversion, ADP, Talbots