Capterra’s researchers use a mix of verified reviews, independent research and objective methodologies to bring you selection and ranking information you can trust. While we may earn a referral fee when you visit a provider through our links or speak to an advisor, this has no influence on our research or methodology.
Capterra carefully verified over 2 million reviews to bring you authentic software and services experiences from real users. Our human moderators verify that reviewers are real people and that reviews are authentic. They use leading tech to analyze text quality and to detect plagiarism and generative AI. Learn more.
Capterra lists all providers across its website—not just those that pay us—so that users can make informed purchase decisions. Capterra is free for users. Software and service providers pay us for sponsored profiles to receive web traffic and sales opportunities. Sponsored profiles include a link-out icon that takes users to the provider’s website. Learn more.
Perimeter 81 is the go-to solution for thousands of companies worldwide because it seamlessly integrates with major cloud service providers to deliver simpler and more accessible cybersecurity.
PRTG Enterprise Monitor is suited for large monitoring setups and IT infrastructures. It's ideal for distributed or heavily segmented environments. It's highly scalable for future expansions.
This right here is the BEST VPN I have ever had the pleasure of using. Before Perimeter 81, I had this line in my bashrc file to greet me in a 'fun' way every time I opened the terminal.
Depending on where you're connecting from, VPN can cut in and out affecting performance. I had to turn it off a few times because the reconnecting was disrupting a virtual meeting.
This is a highly recommended VPN. Our company is very satisfied with the ease of use for our team and the customer support offered by the P81 team.
Horrible, their support for Small Business is nonexistent.
10; great product (for this happy guy who doesn't have to administrate it or pay for it at least).
It will sometimes not connect automatically to the VPN and it’s easy to forget to reconnect manually which can be annoying.
I love how easy it is to successfully switch VPN locations.
We moved away from P81 due to it missing some features, however when speaking to them they were on the road map. I think the product has a lot of potential to grow and evolve.
Overall experience has been good, it does what it says and it has been very useful for monitoring our systems.
Having to license and manage a windows server just for PRTG is a bummer.
The ease of setting up and the flexibility that the system has. The range of tools PRTG offers is amazing for its price.
I run a single server with close to 10,000 sensors, which is considered the maximum for a single server and I see performance problems from time to time because I run it at red line.
The ease of setup was wonderful and it served almost all our needs out of the box.
Too hard to read sometimes about notification.
The support and documentation of the solution is very good. It even allows you to integrate with other solutions and/or create your own sensors.
Its hard to find something, set up the notification hierarchy, small improvmnet in notification email looks.
Perimeter 81
PRTG Enterprise Monitor
Top FeaturesPerimeter 81
--
PRTG Enterprise Monitor
Products similar to those you're currently comparing: