Software Alternatives, Accelerators & Startups

Flowmon VS FastNetMon

Compare Flowmon VS FastNetMon and see what are their differences

Flowmon logo Flowmon

Clever Network Monitoring and Security Solution based on NetFlow, IPFIX and Network Behavior Analysis

FastNetMon logo FastNetMon

FastNetMon is a very fast DDoS analyzer with sflow/netflow/mirror support.
  • Flowmon Landing page
    Landing page //
    2023-07-25
  • FastNetMon Landing page
    Landing page //
    2019-01-01

FastNetMon is a very high performance DDoS detector built on top of multiple packet capture engines: NetFlow, IPFIX, sFlow and SPAN/port mirror.

It could detect malicious traffic in your network and immediately block it with BGP blackhole or BGP flow spec rules.

It has solid support for all top network vendors and has unlimited scalability due to flexible design.

You could integrate FastNetMon into any existing network without any changes and additional hardware!

Flowmon videos

Flowmon Demo Services #BITS3353_2019_G7

More videos:

  • Review - Integrating Flowmon and PRTG guarantees IT performance and maximises security
  • Review - 1.CheckFlow - аудит сетевого трафика с помощью Flowmon

FastNetMon videos

Distributed Denial of Service with A10, Ansible, and FastNetMon

More videos:

  • Review - Vicente De Luca Detecting and Mitigating DDoS A FastNetMon Use Case

Category Popularity

0-100% (relative to Flowmon and FastNetMon)
Monitoring Tools
64 64%
36% 36
Network & Admin
100 100%
0% 0
Log Management
44 44%
56% 56
Error Tracking
0 0%
100% 100

User comments

Share your experience with using Flowmon and FastNetMon. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, FastNetMon seems to be more popular. It has been mentiond 3 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Flowmon mentions (0)

We have not tracked any mentions of Flowmon yet. Tracking of Flowmon recommendations started around Mar 2021.

FastNetMon mentions (3)

  • A DDoS attack with unknown scr and dst port.
    If you have a BGP peering with you ISP/upstream provider, ask them if they have a blackhole community you can broadcast to. Usually they are ASN:666. The only downside is you would only be able to advertise your IP address to that, essentially killing your internet (if that's your only IP) as long as the block is up. We usually set our filter to 15 minutes and most attackers give up after that. At this level, you... Source: about 1 year ago
  • Processing netwflow data
    Have you looked at fastnetmon ? It's freemium and It looks like the commercial version would work you, but I think the community edition is aslo worth a look. It's primary function is to detect DDOS attacks, but it can export data in ways that might be useful to you. Source: about 2 years ago
  • WAN Attacks is it just whack-a-mole?
    To mitigate DoS attacks means you need information - preferably before the users start screaming. Running sampling on your edge router with something like Fastnetmon will give you alerting of a probable DDoS attack before it becomes a significant problem. Source: almost 3 years ago

What are some alternatives?

When comparing Flowmon and FastNetMon, you can also consider the following products

ActivTrak - Understand how work gets done. Collect logs and screenshots from Windows, Mac OS and Chrome OS computers.

NetVizura NetFlow Analyzer - NetFlow Analyzer is a solution for bandwidth monitoring and traffic analysis. It helps with traffic investigation, analysis and reporting

Amazon GuardDuty - Amazon GuardDuty offers continuous monitoring of your AWS accounts and workloads to protect against malicious or unauthorized activities.

Andrisoft WanGuard - DDoS protection software solution for networks. Attacks detected by NetFlow,NetStream,sFlow,jFlow,IPFIX,Port Mirroring and mitigated with firewall filters

Lookout - Lookout is a cybersecurity company that predicts and stops mobile attacks before harm is done to an individual or an enterprise.

Arbor - Easily manage product development