Compare GFI vs Splunk

GFI

Based on 95 reviews.

Splunk

Based on 928 reviews.

Latest Research

Buyer's Guide

KerioControl vs. Splunk User Behavior Analytics

September 2025

Splunk User Behavior Analytics vs. KerioControl

Updated: September 2025

Buyer's Guide

KerioControl vs. Splunk User Behavior Analytics

September 2025

KerioControl vs. Splunk User Behavior Analytics

Updated: September 2025

Sample Customers

KerioControl

Triton Technical, McDonald's

Splunk User Behavior Analytics

8 Securities, AAA Western, AdvancedMD, Amaya, Cerner Corporation, CJ O Shopping, CloudShare, Crossroads Foundation, 7-Eleven Indonesia

Popular Solutions

KerioControl

5 reviews

GFI LanGuard

1 reviews

KerioConnect

6 reviews

Splunk Enterprise Security

166 reviews

Splunk AppDynamics

34 reviews

Splunk Observability Cloud

41 reviews

Top Industries

Computer Software Company

17%

Comms Service Provider

Manufacturing Company

Financial Services Firm

13%

Computer Software Company

13%

Manufacturing Company

Government

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

Constantnos Achilleos
Product manger at Asbis Mediteranean
The solution is used for site-to-site VPN connections and it is valued for its cost efficiency and easy connectivity....
Read full review of KerioControl »
Marcelino Mongcal
Senior Systems Tech/Admin at Samco Software Inc.
Small medium-sized businesses are our primary focus, particularly in warehouse distribution and retail sectors. We...
Read full review of KerioConnect »
Thanu Kishore
Technical Executive at Satcom Infotech
My experience with GFI LanGuard involves patch management where, whenever we visit customers, they request patches...
Read full review of GFI LanGuard »
Marek Jaworski
Senior Engineer, Team Lead, Network Operations at a comms service provider
As a company dealing in satellite technology, we use it for small to big satellite links, and for some remote islands...
Read full review of Exinda »
Axel Wittich
Manager of IT and Operations at B E S T Fluidsysteme GmbH
We use it for receiving from our fax gateway and dropping faxes into our email service. We are a sales company with...
Read full review of GFI FaxMaker »

Review 1 of 5

Taiwo Ige
IT Operations Engineer at ABC Supply Co. Inc.
My primary use cases for Splunk Observability Cloud include alerting the business and the integrations app team,...
Read full review of Splunk Observability Cloud »
Mack Scott
Cyber Security Network Security Engineer at Cirrus Logic
My main use cases for Splunk SOAR are automating security response and incident response. We use Splunk SOAR for...
Read full review of Splunk SOAR »
Anonymous User
Splunk System Engineer at a non-tech company
The typical use case for Splunk Enterprise Security is to meet regulations and requirements for critical...
Read full review of Splunk Enterprise Security »
DevendraKumar1
Technology lead at Infosys
I am using Splunk AppDynamics for application support and production support. I have worked for an alert system,...
Read full review of Splunk AppDynamics »
Siva Kuppala
Enterprise Architect at Wipro Limited
The main use cases for Splunk User Behavior Analytics include threat detection. I detect insider threats, compromised...
Read full review of Splunk User Behavior Analytics »

Review 1 of 5

Customer Service

Mark Spiteri
IT Manager at JB Metropolitan Distributors
I've never contacted technical support because I just call the people that I contract to fix things and if they're...
Read full review of KerioControl »
Timur Assembayev
Network Specialist at Wattum
I have not had the need to use the support from KerioControl because I have found all the answers to my questions...
Read full review of KerioControl »
David Schneiderlin
Co-Owner at Infowa
I have contacted the support team by email. The team's answers are good. They answer quickly.
Read full review of KerioControl »
MarcoVivaldelli
IT Director CEO at MARVIV SRLS
Their technical support is very good. We haven't had any problems with them.
Read full review of KerioControl »
Alex Kimondo
ICT Manager at MEDS
Technical support is an area where I've always had problems because, especially in East Africa, there's a bit of a...
Read full review of GFI LanGuard »
Marcelino Mongcal
Senior Systems Tech/Admin at Samco Software Inc.
I rarely encounter problems, but when I do, I post a support ticket on the website and they reply very quickly.
Read full review of KerioConnect »
Anonymous User
Senior Sales Technician at a tech services company
I have never used their technical support.
Read full review of KerioControl »
Anonymous User
System Administrator Team Lead | Developer at a tech services company
It's been a while since we contacted support, but back when we did it was pretty hard to get a hold of someone. We...
Read full review of KerioControl »
Arie De Kruijf
EMP Specialist at Global EPM BV
GFI's technical support is way too slow in terms of response times. Their knowledge is okay. They should know their...
Read full review of KerioControl »
Marcelino Mongcal
Senior Systems Tech/Admin at Samco Software Inc.
With this product, their customer service rating is similar to other providers.
Read full review of KerioControl »
Cristian Concha
Chief of Technical Department at a tech services company
The technical support is good.
Read full review of KerioControl »
Bryant Dawson
Network Engineer at a marketing services firm
Customer Service: I never called them. Technical Support: I never called them.
Read full review of Exinda »
Thanu Kishore
Technical Executive at Satcom Infotech
I have had a good experience with GFI LanGuard's technical support.
Read full review of GFI LanGuard »
JozefKacala
Sales engineer for EMEA region at OneClick
I have not used the support from GFI LanGuard.
Read full review of GFI LanGuard »
Anonymous User
Owner at a consultancy
The GFI technical support is average. The speed of response sometimes is not very fast. Sometimes they take a while...
Read full review of KerioControl »
Freddie Lewis
Solutions Architect at Clockwork Solutions
I used support once or twice when I hit the first license ceiling. I did log a support ticket in. They were fine....
Read full review of KerioControl »
Dominic Halajian
General Manager at a tech services company
We've never had to use their technical support.
Read full review of KerioControl »
Anonymous User
Freelance IT Specialist at a computer software company
I haven't contacted technical support in the past, to be honest. I'm the kind of person that I would rather look...
Read full review of KerioControl »
AliKia
Research And Development Manager at MFP
I don't use technical support because KerioControl is very easy to use.
Read full review of KerioControl »
Axel Wittich
Manager of IT and Operations at B E S T Fluidsysteme GmbH
We used the technical support once last week, and it was good. We got what we wanted.
Read full review of GFI FaxMaker »
Marek Jaworski
Senior Engineer, Team Lead, Network Operations at a comms service provider
Our experience with their tech support started off well. Then, a couple of their employees went wayward, but they got...
Read full review of Exinda »
Justin Braegelman
IT Support at Rural Computer Consultants, Inc
The GFI technical support can be very time-consuming to get down to the root of the problem, but they are very...
Read full review of KerioControl »
MarkKupferberg
Vice President at a manufacturing company
I don't deal with technical support directly. However, I would say my IT person puts it somewhere in the middle. My...
Read full review of KerioConnect »
Ralf Werner
IT Professional / Team Leader at Aos Stahl GmbH und Co Kg
I haven't had to use GFI's technical support for FaxMaker.
Read full review of GFI FaxMaker »
Anonymous User
Lead Hand - Print Department at a marketing services firm
Customer support is reliable. It provides fast and excellent support.
Read full review of KerioConnect »
Anonymous User
CEO at a computer software company
GFI's technical support is improving but at the very beginning, it was very bad. There was no way to contact them....
Read full review of KerioControl »
Anonymous User
IT and Operations Manager at a financial services firm
Technical support is not the best. As an example, this past weekend I had an issue. It took me four days to get a...
Read full review of KerioControl »
Herbert Haug
Systems Administrator at a tech company
We have a partner who does other work for us. They are also a Microsoft partner. If we need any support, we receive...
Read full review of GFI FaxMaker »
Chuck Schurman
System Administrator at a construction company
I haven't used technical support.
Read full review of GFI FaxMaker »
Anonymous User
Technical Coordinator / Pointe-Noire Branch, BUROTOP IRIS SA at BUROTOP IRIS SA
Technical support is good.
Read full review of KerioControl »

Review 1 of 30

Wathek Belhaj Amor
Consultant at Perform IT
AppDynamics's technical support is great.
Read full review of Splunk AppDynamics »
Himanshu Tejwani
Platform Architect at Appcino Technologies
We have not opted for paid support but have utilized community support, which is good but could benefit from more...
Read full review of Splunk Enterprise Platform »
Vikram Cherala
Senior advisor at TekWissen India
I rate Splunk technical support seven out of 10. We rarely rely on Splunk support except for critical upgrades and...
Read full review of Splunk Enterprise Security »
Sathis-Kumar
Senior Manager at Bank of America
Technical support is good but could be improved, particularly concerning the time taken for ticket resolution.
Read full review of Splunk Observability Cloud »
Kenny Corbett
Associate Director of IT at Rigel Pharmaceuticals Inc
The technical support is above average, but they do not go into the details, so we have a contract with a third party...
Read full review of Splunk Enterprise Security »
Manu Subbaiah
Director, Cyber Security Strategy, Implementations & Operations at a consultancy
To be very fair, I have not been directly exposed to Splunk's support team since I deal with our company's clients. I...
Read full review of Splunk Enterprise Security »
Kishore Gorantla
Splunk/SOAR Engineer
I would rate Splunk's technical support as a nine.
Read full review of Splunk SOAR »
Charles Roberti
Chief Executive Officer at ENAD
We have good support, rating it seven or eight out of ten.
Read full review of Splunk Security Essentials »
Anonymous User
Director INTS IT Resiliency at a financial services firm
The technical support with Splunk is really good. We didn't have any issues. Now, part of that is, we are Royal Bank...
Read full review of Splunk ITSI (IT Service Intelligence) »
Anonymous User
Systems Administrator at a insurance company
I would evaluate the customer service and technical support for Splunk Observability Cloud as fantastic. On a scale...
Read full review of Splunk Observability Cloud »
Shubham Kumar
Senior consultant at a tech services company
Having worked closely with Splunk support engineers, I've observed their high capabilities in resolving issues. The...
Read full review of Splunk ITSI (IT Service Intelligence) »
Praful Bhatnagar
Principal Systems Engineer at Aricent
Based on when we have been in contact with them, I think that technical support was fine. I'm not sure if they have...
Read full review of Splunk Enterprise Security »
Anonymous User
Sr. Configuration Manager at IHG
We have a lot of development teams and they ask a lot of questions. Being the admin for AppDynamics at IHG, I raise a...
Read full review of Splunk AppDynamics »
Anonymous User
Sos Architect at a tech company
We've never used technical support, because it’s easy, super easy. We have reached out a few times just to understand...
Read full review of Splunk AppDynamics »
Rajiv Warrier
Regional Head at a tech services company
I've dealt with technical support and it's pretty good. They are helpful. I find them responsive.
Read full review of Splunk Enterprise Security »
Shakti Kumar
Senior Engineering Manager at Happiest Minds Technologies
If something doesn't work, we reach out to the support team. The support provided by the team is great. The support...
Read full review of Splunk Enterprise Security »
MarcosPereira
Splunk Consultant at Yssy
The technical support from Splunk SOAR is good. However, you can always resolve the problem with the community....
Read full review of Splunk SOAR »
Ganes Sankarlal
Senior Consultant at Tata Consultancy
I used to create a support case in the SignalFx portal itself, and I used to call them on their toll-free number and...
Read full review of Splunk Observability Cloud »
Anonymous User
Production Operations Systems Admininistrator III at a computer software company
Technical support is 10/10. They are very responsive to support requests.
Read full review of Splunk AppDynamics »
Anonymous User
Design Principal , Head of Tools ( Technology , Life Science and Business services) at a tech vendor
Customer service and support are pretty good. The aligned support and customer support experience is quite good. If...
Read full review of Splunk AppDynamics »
Anonymous User
Senior Informatica Administrator at a computer software company
We have used Splunk tech support often. If we have a critical issue such as server down or frequently occurring...
Read full review of Splunk Enterprise Security »
Olivier Ntumba
Network & Systems Administrator Individual Contributor at T-Systems
Technical support is fairly good. We are satisfied with their assistance.
Read full review of Splunk Observability Cloud »
Anonymous User
Senior Consultant at a tech vendor
I have not contacted support from AppDynamics.
Read full review of Splunk AppDynamics »
Anonymous User
IT System Developer/Admin at a manufacturing company
The customer service/technical support was helpful and they answered my questions as best they could.
Read full review of Splunk Enterprise Security »
Adrian Mache
Solution Architect at a tech vendor
We have a premium and dedicated team for tech support as well as a dedicated account manager. Everything is dedicated...
Read full review of Splunk SOAR »
Anonymous User
Senior IT Security Operations at a pharma/biotech company
The quality of support depends on the support and license. On the average, I would give them a rating of 6/10.
Read full review of Splunk Enterprise Security »
Anonymous User
Foundation Technology Specialist at a insurance company
Customer Service: I haven't had the need to log any critical issues. Most of my support tickets have been revolved...
Read full review of Splunk Enterprise Security »
Jaydatt Dhakane
Consultant at QualityKiosk Technologies Pvt. Ltd.
AppDynamics Database Monitoring has good technical support.
Read full review of Splunk AppDynamics »
Anonymous User
Developer
Customer Service: 10 out of 10, all our questions and issues have been addressed and resolved quickly.Technical...
Read full review of Splunk AppDynamics »
MS Alam
System Administrator at Abdullah Al-Othaim Markets
I have received a very good response from support that I have not seen in more than 10 years of my experience.
Read full review of Splunk Enterprise Security »

Review 1 of 30

Technical Support

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