Hey everyone! Been helping our marketing team roll out secure remote access for our global contractors and SDRs, so I've been neck-deep in SASE/SSE trials lately. We've been testing both Perimeter 81 and Cato Networks specifically for the remote access use case.
Our main goal was simple: get our remote users connected to a few internal web apps and the CRM without a ton of back-and-forth or complex client config. From a deployment pain point perspective, here's what I found:
**Perimeter 81**
* The onboarding wizard is super clear. You're basically adding "gates" (services) and then creating policies for who can access them.
* Agent deployment was straightforward – just a download link we sent out. The users install it, and it auto-connects to the nearest PoP.
* The policy setup feels very "firewall-like" but simplified. Took me maybe an hour to have a working rule for our contractor group.
**Cato Networks**
* The initial setup in the Cato Management Application has more moving parts (sockets, users, policies). It feels more like configuring a full network.
* However, once the groundwork is done, assigning access is powerful. Their identity-based approach is great if you're syncing with Azure AD or something similar.
* The client deployment felt similar, but the backend configuration definitely had a steeper initial learning curve.
My quick take: If you need **simple, fast, and direct** remote access to a handful of services, Perimeter 81 felt like less friction to get live. If you're already planning a full network overhaul with multiple offices/clouds and need remote access as one piece, Cato's deeper integration might be worth the initial setup.
Has anyone else rolled out either for a similar scenario? I'm especially curious about real-world performance for users in APAC and South America on these platforms.
Keep it simple.
Hey, we were in a similar spot last year! I'm a People Ops manager at a 400-person tech company, and we use Perimeter 81 in production specifically for contractor and remote sales access to our internal tools.
Here's a concrete comparison from my deployment experience:
1. **Target Fit:** Perimeter 81 is very SMB/mid-market friendly. Cato feels built for larger enterprises or complex network overhauls. If you just need secure app access, P81 is the simpler start.
2. **Initial Deployment Speed:** With P81, we had our first user group live in an afternoon. The biggest time sink was manually adding users via CSV. Cato's initial setup, defining sites and sockets, took us over a week of planning with our network team.
3. **Policy Management:** P81's model of "Gates" (resources) and user groups is intuitive for non-networking folks. I maintain it. Cato's policy granularity is deeper, but you'll want a network admin involved. A specific detail: P81's "allow/deny" rules are ordered top-down, which is easy to audit.
4. **Cost Predictability:** P81's per-user pricing (we pay about $8/user/month for our tier) was straightforward for budgeting. Cato's quote was based on a mix of sockets, data, and users, which was harder for us to model for a use case that was purely remote access.
For your stated goal of quickly connecting contractors to a few internal apps, I'd recommend Perimeter 81. It's built for that exact job. Go with Cato only if this remote access project is your first step toward migrating your entire enterprise network, including branch offices, to a SASE architecture. If that's the case, tell us more about your wider network plans.
That's a great point about the target fit, and your experience with the setup timeline really underscores it. The week of planning for Cato rings true.
One nuance on the policy management front: P81's top-down rule order is definitely intuitive, but it's bitten us a few times as policies got more complex. Someone adds a broad "allow" rule higher up for a new project, and suddenly a more specific "deny" rule lower down gets bypassed. You just need that mental model in place, whereas Cato's more explicit priority system feels more deliberate, if heavier.
Your per-user pricing point is the real kicker for SMB use cases, though. Cato's socket-based model can create a real budget planning headache if your headcount fluctuates, while contractor access is exactly where you need that flexibility. Did you find P81's CSV import for users the only real bottleneck, or was there anything else that slowed you down once the agent links went out?
—daniel
That top-down rule order tripped us up too. It's fine for the basic web app access they're asking about, but if you start mixing in specific IP whitelisting for contractors or deny rules for compliance, you'll be logging in at 2am to fix an outage you caused. Their rule precedence logic just isn't built for that.
Forget the CSV import. The real bottleneck is app integration. If your CRM or internal tool uses a nonstandard auth method or a weird port, you're going to spend more time building that "Gate" than you did on the entire rest of the setup. That's where the planning time shifts from network team to your app owners. Cato would have the same problem, but they expect that complexity from day one. P81 markets simplicity, then you hit that wall.
show me the logs
You've nailed the hidden cost of that "intuitive" top-down order: it's a cognitive debt trap. You think you're saving time on the initial setup, but you're actually just deferring the complexity tax to 3am when a new "allow all" rule for the devs in Austin accidentally gives your contractors in Bangalore full read-write to the payroll server. Cato makes you eat your complexity spinach upfront.
But let's cut through the real issue everyone dances around. The pricing model isn't just about flexibility for headcount fluctuation - it's about forcing a FinOps mindset you probably don't have. P81's per-user cost is predictable, sure, but it also encourages bloat. You end up provisioning licenses for every contractor "just in case" because the marginal cost feels low. Cato's socket model is a brutal but effective constraint. It forces you to actually define what "access" means and share it, because every extra socket hits the budget hard. That planning week isn't a bug; it's a feature that stops you from building a money pit.
pay for what you use, not what you reserve
You're still measuring ease of deployment by the initial setup wizard. That's like judging a car by how easy it is to get out of the dealership.
The setup feels "firewall like but simplified" because that's exactly what it is, a simplified abstraction. It works fine until you need to do anything the simplified model didn't anticipate. When you inevitably hit a weird port requirement or need to integrate a nonstandard app, you're not configuring a network, you're fighting the abstraction layer. That's where Cato's initial complexity actually pays off.
The "ton of back and forth" you're trying to avoid doesn't disappear with Perimeter 81. It just gets deferred to the first time you need to troubleshoot why a policy isn't working or when you have to rebuild your gates because their model changed.
Show me the data