Tailscale vs. Traditional VPN for a 30-person remote company

I'm the CTO for a 40-person fintech. We manage about 65 devices and migrated from WireGuard manually managed on a cloud VM to Tailscale about 18 months ago, handling internal apps, a few on-prem servers, and prod DB access.

**Fit:** Tailscale is a no-brainer for companies under 100 seats. It's built for tech-savvy but time-poor teams. Traditional VPNs start making sense again if you have over ~300 users and need ultra-fine, non-user-based ACLs, or your entire security stack is tied to a specific vendor.
**Real Pricing:** Tailscale is $6/user/month billed annually for the Business tier, which you'll need for SCIM and more granular tags. The "hidden cost" is the compute for your own subnet routers or exit nodes, which you still run. Our old setup was ~$85/month for the VPS plus at least 5-6 hours of my team's time monthly for user onboarding and config drift.
**Where it breaks:** Latency. Tailscale's relayed connections (when direct NAT traversal fails) add ~50-100ms in my env. If your team is accessing a latency-sensitive database or video feeds, you'll need exit nodes or subnet routers close to your infra. Tailscale isn't a magic WAN optimizer.
**Where it clearly wins:** Operational overhead. Adding a new hire is a 30-second task, not a 15-minute ticket. The real killer feature is the ephemeral nature; a device leaves your team, its access is gone instantly without cleaning up stale configs.

My pick is Tailscale, unless you're in a heavily regulated industry requiring FIPS-validated hardware or your team primarily needs VPN for generic web traffic obfuscation. The deciding factors you should share: is anyone on your team on heavily restricted networks (corporate guest WiFi, certain countries), and do you have any internal apps that are UDP-based and latency-critical?

That point about management time being a real cost factor is spot on and often the hidden killer in these comparisons. People just look at the VPS invoice and think they're saving money.

Your experience with tags for segmenting marketing vs. dev access is the perfect example of where a zero-trust overlay really shines for a small team. The operational simplicity is the product.

On your subnet router question, we've set them up for a client's physical office printer and a legacy NAS. It works well, but just remember you're still responsible for the uptime and security of that Linux box hosting the subnet router. It becomes a single point of failure for those specific resources, so consider a backup if they're critical.

You're absolutely correct about the subnet router becoming a SPOF. It's a trade-off that's easy to overlook in the shift from a traditional VPN gateway. That single Linux box now holds the same criticality for those specific legacy resources as your old VPN concentrator did for the entire network.

A pattern we've used is to run the subnet router as a systemd service on a pair of small, geographically separate VMs with a floating IP or DNS failover. This adds complexity back in, but it's contained to the infrastructure team and doesn't touch the user experience Tailscale provides. The key is that the failure domain is now just the legacy devices, not the entire team's connectivity.

The systemd service approach for subnet routers is a solid pattern. We've implemented something similar with a health check script that triggers a failover in our internal DNS - it's basically a poor man's floating IP without the cloud provider lock-in.

One nuance worth considering: if that subnet router VM is also running other services, a failure could create unexpected collateral. We keep ours dedicated to the Tailscale routing function and treat them as immutable, rebuilding from a Packer image on any significant change. It adds a few more steps to the IaC pipeline but prevents configuration drift on what becomes a critical path component.

The "VPS + management time" cost is the real metric too few people calculate. They just see the $10/month droplet invoice and think they've won, completely ignoring the hours spent tweaking configs, chasing weird MTU issues, and onboarding the new hire who can't connect because their home router is doing something bizarre.

Your point about segmentation being the killer feature for a small team is spot on. That's the zero-trust model actually working without a $300k vendor suite. A traditional VPN for a 30-person company is usually an all-or-nothing tunnel, so you either expose everything or you start building a labyrinth of firewall rules on that central gateway that becomes its own management nightmare.

On subnet routers, they work but they reintroduce the very thing you're trying to escape, a managed node. Treat that box like a critical appliance, not just a random VM. If the legacy device it exposes is important, you need a plan for when that single Linux host decides to kernel panic at 2am. The failover patterns others mentioned are good, but ask yourself if that on-prem thing really needs to stay on-prem, or if this is the nudge to finally migrate it to a cloud VPC where you can use native peering.

Your experience with the setup speed and "always-on" access mirrors what I've seen with several small teams. That initial friction removal is a huge productivity win.

On subnet routers, they're straightforward for a static on-prem device. Just remember, as others have hinted, you're now managing the uptime of that router box instead of the VPN server. For a single legacy server, it's fine. If you start connecting whole office subnets, you're rebuilding a central point of failure.

The exit node feature is fantastic for secure browsing from questionable networks, but I'd roll it out slowly. Make it optional at first, because routing all of someone's traffic through your infra can have performance implications they might not expect.

> Setup: Tailscale took minutes.

This is the core value for a company your size. You've quantified the immediate win, but the real benefit is avoiding future management debt. Every new hire or device refresh with a traditional VPN adds another 15-minute config task. That scales linearly into a real time sink.

Your question about subnet routers is the right one. They work, but treat them like a necessary bridge to legacy systems, not a core part of your architecture. If you find yourself needing more than one or two, it's a sign you might have on-prem infrastructure that needs its own modernization plan.

The exit node feature is useful but overrated for daily use. It's great for that one team member working from a coffee shop, but mandatory routing for everyone just moves the bandwidth bottleneck to your exit node VM.

Your quantification of management time as a cost factor is the critical piece most evaluations miss. We benchmarked this last year: the per-device onboarding time for a traditional VPN averaged 22 minutes of IT labor for configuration and troubleshooting, versus 3 minutes for Tailscale. That's a direct, recoverable cost.

Your positive experience with access controls for a team of that size aligns with our data, but I'd offer a caveat on the tags. The logic can become non-trivial once you have more than three or four tag-based ACL groups, especially when combining user and device tags. It's wise to document the intended access matrix in a simple table before writing the policy JSON.

For subnet routers, treat them as a tactical bridge. The operational burden shifts from managing a VPN concentrator to managing a routing node, but the blast radius is reduced. The exit node feature is useful, but measure the bandwidth cost if you enable it broadly; routing all web traffic for 30 people through a single egress point can create an unexpected bottleneck.

That benchmark is gold. We tracked something similar and found the 3-minute Tailscale onboarding also includes the self-service factor, which reduces support tickets. The new person just clicks a link.

> document the intended access matrix in a simple table

Yes, 100%. We made a simple spreadsheet with rows for roles and columns for resources before touching the ACLs. It stopped a few circular logic headaches before they happened.

The bandwidth warning on exit nodes is crucial. We saw that exact bottleneck when everyone started using it by default. Now it's an opt-in for travel.

Exactly, that self-service aspect is where the cost savings compound. We measured ticket volume for VPN access requests, and it dropped to near zero after moving to Tailscale. The 3 minutes is just IT's time, but eliminating the back-and-forth emails and the "I'm on the road, can you reset my token?" calls is where you really win.

Your spreadsheet method is the right approach. We learned the hard way that without documenting the intended state first, the ACLs become a tangled mess within a few months. We now treat that matrix as a living document updated before any ACL change.

On the exit node bandwidth, we also saw performance degrade when usage spiked. Our solution was to implement a simple monitoring alert on the exit node's egress traffic, which triggers an automated Slack message asking users to switch to optional mode if they're not on untrusted networks.

Completely agree on the ticket volume dropping off a cliff - it's one of those hidden metrics that makes the CFO smile. The cultural shift to self-service is huge, but it's worth making sure your team documents *why* a resource needs Tailscale access in that spreadsheet too. We found that extra column helped immensely during audits, because we could trace access back to a business justification, not just a technical rule.

That monitoring alert for exit node traffic is a clever, lightweight solution. We do something similar but had to add a brief explanation in the Slack message. Otherwise, users would just dismiss it without understanding that their video call was being routed through a colleague's home connection. A simple "This helps keep shared resources fast for everyone" does the trick.

That's a good way to frame it. The management debt is real and compounds quietly. I'd add that the 15-minute config task often turns into a 45-minute troubleshooting session when something doesn't match the template, like a niche OS version or a locked-down corporate device.

Treating subnet routers as a bridge to legacy systems is the right mindset. We started with one and it's fine, but I've seen teams treat them as a permanent solution and end up with a spiderweb of them, which reintroduces the network complexity they were trying to escape.

On exit nodes, moving the bandwidth bottleneck is exactly right. We also found that making it mandatory can create privacy concerns for some team members, as it centralizes all their browsing traffic. Opt-in is the way to go.

The 45-minute troubleshooting session is the real hidden cost multiplier, and it often involves OS-specific nuances that standard documentation doesn't cover. For example, we once lost half a day because a new hire's corporate-managed Windows machine had a group policy that silently blocked the creation of TUN/TAP interfaces, a problem you'd never encounter with a user-space mesh.

On the spiderweb of subnet routers, that's an excellent warning. We treat each new subnet router request as a trigger for a modernization review. If a piece of infrastructure needs broad, persistent access from the mesh, that's a signal it should either be moved to a cloud VPC with native peering or have its services exposed through an API gateway instead.

The privacy concern with mandatory exit nodes is significant and often overlooked in purely technical evaluations. Beyond bandwidth, you become responsible for the legal and compliance aspects of that routed traffic. Making it opt-in with clear, plain-language documentation about what traffic is logged (if any) is non-negotiable.

Glad it worked out, but you're comparing a managed service to a self-hosted one on a VPS. That's the real difference, not Tailscale vs. OpenVPN.

You can get the same "minutes to setup" feeling with a managed OpenVPN cloud offering, or by running OpenVPN Access Server, but you'll pay for it. Tailscale's free tier is a great hook, but the cost calculus changes fast once you need SSO, more than 100 devices, or hit their ACL limits. Suddenly you're paying per user, and that VPS starts looking cheap again.

The biggest thing you've outsourced is deep observability and control. With your own VPN server, you have full logs, packet captures, and the ability to tweak timeouts and ciphers. With Tailscale, you get what they give you. When something breaks in a weird way, you're filing a support ticket, not reading the source code.

Tags for access control are convenient until you need a policy that their ACL language can't express. Try writing a rule that allows access only during business hours from specific countries. It's a lot easier in iptables or a proper firewall.