Perimeter 81 fast infoOur score: 3.9 out of 5 stars
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Perimeter 81 is a cloud-based community safety answer designed to assist organizations enhance safety on company networks. The answer takes community safety past the capabilities of conventional VPNs and firewalls, with over 50 factors of presence worldwide and a variety of safety features. These options embody zero-trust structure, superior malware safety, and gadget posture management.
Read on to study extra about Perimeter 81 and what it gives as a community safety answer.
Always
Employees by firm measurement
Micro (0-49), Small (50-249), Medium (250-999), Large (1,000-4,999), Corporate (5,000+)
Large (1,000-4,999 workers), Enterprises (over 5,000 workers)
Big, company
Characteristics
Advanced assault detection, superior automation, restoration anyplace, and extra
ESET PROTECT Advanced
Employees by firm measurement
Micro (0-49), Small (50-249), Medium (250-999), Large (1,000-4,999), Corporate (5,000+)
Any firm measurement
Any firm measurement
Characteristics
Advanced risk protection, full disk encryption, trendy endpoint safety, and extra
ManageEngine Log360
Employees by firm measurement
Micro (0-49), Small (50-249), Medium (250-999), Large (1,000-4,999), Corporate (5,000+)
Micro (0-49 workers), Small (50-249 workers), Medium (250-999 workers), Large (1,000-4,999 workers), Enterprise (5,000+ workers)
Micro, Small, Medium, Large, Enterprises
Characteristics
Activity monitoring, blacklists, dashboards and extra
Perimeter costs 81
Perimeter 81 gives 4 paid plans: Essentials, Premium, Premium Plus, and Enterprise.
Here is a short overview of their options and worth variations:
Plans | Essential components | Award | Plus Award | Business |
---|---|---|---|---|
Price | $8 per consumer per 30 days. | $12 per consumer per 30 days. | $16 per consumer per 30 days. | Quote out there on request. |
Users | Minimum 10 customers. | Minimum 10 customers. | Minimum 20 customers. | Minimum 50 customers. |
Unlimited community tunnels | YES | YES | YES | YES |
Split tunneling | YES | YES | YES | YES |
Single sign-on performance | NO | YES | YES | YES |
Log retention | 14 days. | 30 days. | 30 days. | 60 days. |
Dedicated chat and e-mail assist | Only throughout workplace hours. | Priority response. | Priority response. | 24 hours a day, 7 days per week |
Perimeter 81’s pricing construction is much like that of a few of its opponents, reminiscent of NordLayer. For instance, annual billing for Premium and Premium Plus prices $12/consumer/month and $16/consumer/month, respectively. Meanwhile, their equivalents in NordLayer – Core and Premium – price $11 per consumer/month and $14 per consumer/month, respectively.
Perimeter 81 is costlier when paired with Twingate, whose highest worth is $10 per consumer/month for annual billing.
While there is no such thing as a free trial out there, I applaud Perimeter 81 for providing a 30-day a refund assure for every of their plans. I additionally respect how potential consumers can request a demo to hitch a name and obtain a 15-minute walkthrough of the VPN.
SEE: Free VPN vs. Paid VPN: Which is Right for You? (Technology Republic)
Is Perimeter 81 protected?
Yes, I’ve discovered Perimeter 81 to be a protected and safe VPN software program answer. Perimeter 81 has many superior safety features that make it a safe VPN for a number of organizations. The device options multi-factor authentication (MFA), which requires workers to undergo a multi-step account login course of earlier than getting access to an organization’s assets.
As an enterprise answer, I respect that Perimeter 81 gives single sign-on, which integrates with enterprise providers like Azure, Google Suite, LDAP, or OKTA to simplify safe entry for firm workers working remotely. However, I do need to point out that SSO just isn’t out there on the Essentials plan, so maintain that in thoughts when contemplating their subscriptions.
The answer additionally makes use of AES-256 encryption utilizing IPsec or WireGuard protocols and helps community safety features reminiscent of cut up tunneling, internet filtering, firewall and an Always On VPN possibility. Another notable safety function is computerized Wi-Fi safety, which ensures that workers haven’t got entry to firm assets when their connection is uncovered.
SEE: 10 methods a Zero Trust structure protects in opposition to ransomware (TechRepublic)
One of the primary safety issues I’ve about Perimeter 81 is its logs coverage. The supplier shops IP log knowledge for as much as 60 days earlier than it’s deleted. However, Perimeter 81 states that solely the workspace administrator has entry to that knowledge.
Main options of Perimeter 81
Below are some options of Perimeter 81 that I discovered fascinating.
Agentless utility entry
One of my favourite options of Perimeter 81 is agentless Zero Trust community entry. It works by giving workers or third-party contractors restricted entry to an organization community. The function can grant particular workers browser entry to a selected utility, not the broader company community. This helps directors monitor worker or contractor entry to company networks to know the place and the way entry happens.

SEE: How to create an efficient cybersecurity consciousness program (TechRepublic Premium)
DNS filtering
Another Perimeter 81 inclusion that I like is the DNS filter. This function limits consumer entry to unauthorized web sites that might hurt an organization’s community infrastructure. Help IT groups decide what content material or IP addresses will likely be whitelisted or blacklisted on worker gadgets.

I think about that is particularly helpful for hybrid workforces and corporations with totally distant staff.
Device posture management
If your division frequently handles delicate knowledge, I counsel you look into Perimeter 81’s Device Posture Control or DPC. DPC ensures that the corporate’s most essential property are protected by granting entry solely to gadgets that meet safety necessities . Perimeter 81 DPC guidelines can audit Android, iOS, Windows, MacOS, and Linux gadgets earlier than and through community entry and take away gadgets the place a mismatch exists between consumer insurance policies and posture.

Advanced malware safety
For extra conventional risk safety, Perimeter 81’s superior malware safety is a welcome function. It makes use of a mixture of signature-based detection, heuristics, and superior machine studying to establish and block malware and zero-day assaults. I personally like the way it permits directors to simply monitor customers’ publicity to dangerous content material with detailed reporting.

SEE: How to know in case your VPN is working correctly (TechRepublic)
What working techniques, ID suppliers and cloud providers is Perimeter 81 appropriate with?
According to my analysis, Perimeter 81 helps all main working techniques and gadgets. Specifically, it helps the next:
- Windows 10 or later.
- macOS 11 or later.
- Linux 7 or later.
- iOS 15 or later.
- Android 8.1 or later.
When it involves standard enterprise purposes and cloud providers, Perimeter One is appropriate with Amazon AWS, Google Cloud, and Microsoft Azure. As for id suppliers and SAML 2.0 suppliers, I applaud Perimeter 81 for having broad assist total. It is presently appropriate with:
- Google.
- Aut0.
- Azure AD.
- ADFS.
- Ruffled.
- Okay.
- OneLogin.
- SoarCloud.
- PingIdentity.
- PingFederate.
As a disclaimer, the above record displays supported IdPs as of October 2024.
Perimeter 81 professional
- The consumer interface is simple to grasp.
- It integrates with many third-party options reminiscent of Azure, Google Suite, LDAP and OKTA.
- Over 50 world knowledge facilities.
- It gives non-segmented community entry.
- Supports a number of platforms and working techniques.
- It gives a 30-day a refund assure.
Perimeter 81 cons
- Free trial and free model not out there.
- Vital safety features not included in some plans.
- Retain IP logs for as much as 60 days relying in your plan.
Who is perimeter 81 aimed toward?
I like to recommend Perimeter 81 for medium to giant organizations with workers who want safe distant entry to their firm’s inner community. From my assessment, Perimeter 81 is probably not appropriate for small companies until you might be prepared to pay for the upper plans to have entry to all its safety features.
Perimeter 81 options
While Perimeter 81 could also be a very good safety answer for many organizations, there are nonetheless different noteworthy options to take a look at if you happen to really feel Perimeter 81 would not meet your wants. Below are two that I’ve analyzed and think about to be good substitutes.
NordLayer

NordLayer is a safe distant entry answer from Nord Security. NordLayer’s paid plan permits you to create safe connections between distant gadgets and company networks. An extra benefit that NordLayer has over Perimeter 81 is the 24/7 reside/e-mail assist offered in all of its plans. Perimeter 81 gives reside assist solely on the higher flooring.
Twingate

If you’re a small group or particular person on a finances and are in search of a very good community safety different to Perimeter 81 that gives a free plan, Twingate might be a good selection. The device is a cloud-based service that gives safe distant entry to a corporation’s networks. Pricing begins at $5/consumer/month for annual billing. This is less expensive than Perimeter 81, which begins at $8 per 30 days. Additionally, the device gives a 14-day free trial on all its premium plans.
SEE: Different varieties of VPNs and when to make use of them (TechRepublic)
Review methodology
My assessment of Perimeter 81 is based totally on the consumer expertise, integration capabilities, and safety features. Most of my evaluation was finished by gathering info from the Perimeter 81 web site, the place I reviewed and in contrast their capabilities to different related providers like NordLayer and Twingate. I additionally checked out consumer suggestions concerning the product from standard assessment websites to realize perception into what customers are saying concerning the answer.
I rated Perimeter 81 utilizing an inner algorithm to attain a score of three.9 stars out of 5. The score was based mostly on Perimeter 81 alone and in relation to different VPNs out there in the present day.