· Free for early users ·

Remote access to your PLCs
in under 5 minutes

Stop driving hundreds of kilometres for one program change. Install our supported router on site, download a config from the portal, and program your PLC as if you were standing next to it — no public IPs, no firewall headaches, no self-hosted VPN servers.

Start free See how it works
How it works

From router to PLC in 5 steps

No prior VPN knowledge required. The portal handles all of the WireGuard configuration for you.

1

Install router on site

Plug in a supported industrial router next to your PLC. Power on and connect to internet.

2

Log into the portal

Create a peer entry for the new router in your PLC Connect dashboard.

3

Download configuration

Get a ready-to-use config file (or scan a QR code) for the router and your laptop.

4

Start WireGuard

Import the config on the router and on your laptop. Connection comes up in seconds.

5

Program your PLC

Open TIA Portal, GX Works, or your usual tool. Work as if you were on site.

Fully managed

We run the infrastructure. You focus on your work.

Hosting your own WireGuard server means renting a VPS, installing the software, keeping it patched, managing certificates, configuring firewalls, taking backups, and being on call when something breaks. PLC Connect takes all of that off your plate.

  • ✕ Renting and paying for a VPS
  • ✕ Installing and patching WireGuard
  • ✕ Renewing TLS certificates
  • ✕ Firewall and NAT configuration
  • ✕ Backups and disaster recovery
  • ✕ Being on call when the server breaks

All of the above is included — even on the Free plan.

Compatibility

Works with the equipment you already use

PLC Connect is protocol-agnostic. If your engineering tool can reach the PLC on a local network, it can reach it through PLC Connect.

PLC systems

  • Siemens S7-1200
  • Siemens S7-1500
  • Schneider Modicon
  • Mitsubishi MELSEC
  • Omron PLC
  • Delta PLC

Routers

  • Teltonika RUT200
  • Teltonika RUT241
  • MikroTik
  • GL.iNet
  • OpenWrt devices
  • Any WireGuard-capable router

Protocols

  • Modbus TCP
  • Siemens S7
  • OPC UA
  • EtherNet/IP
  • Profinet
  • HTTP / HTTPS / SSH
Security

Built for industrial environments

Industrial systems are sensitive. Security is not an add-on — it’s the foundation.

🔐

WireGuard encryption

Modern, audited cryptography (ChaCha20, Poly1305, Curve25519). Smaller code surface than legacy VPN protocols.

🏢

Per-customer isolation

Each customer has a dedicated network and subnet. No routing between tenants — ever.

🔑

HTTPS-only portal

Web portal protected by HTTPS with automatic certificate renewal. Session cookies are secure and HttpOnly.

💾

Automatic backups

Configuration and account data backed up daily. Disaster recovery is our problem, not yours.

📋

Audit log

Every action (login, peer added, config downloaded) is logged for accountability and incident response.

👤

Role-based access

Admins manage; regular users see only their own networks. Granular control over who can do what.

Beta program

We’re building this with our first users

PLC Connect is currently in beta. We’re looking for early users who want to use the platform for free in exchange for honest feedback about what works and what we should build next. No commitment, no upsell pressure.

Join the beta — it’s free
Pricing

Start free. Pay only when you grow.

Free tier is fully functional — not a time-limited trial. Upgrade only when you outgrow it.

Most popular

Free

For individual engineers and pilot projects.

€0
forever, no card required
  • 1 site
  • 1 router
  • 1 laptop / workstation
  • Up to 3 devices
  • Managed WireGuard hosting
  • Auto-generated configs & QR
  • Community support
Start free

Pro

For service companies and integrators.

€5
per month
  • Up to 5 sites
  • Up to 35 devices
  • Multi-tenant for client networks
  • Priority email support
  • Audit log access
  • Advanced monitoring
Request access

Enterprise

For large deployments with SLA.

Custom
tailored offer
  • Unlimited sites & devices
  • SLA & dedicated support
  • On-premise deployment option
  • SSO / SAML integration
  • Custom integrations
  • Onboarding assistance
Contact sales
Roadmap

Where we’re going

PLC Connect is built as a platform, not a one-off VPN tool. Here’s what’s shipping next.

Phase 1 · Live

Foundation

  • VPN access via WireGuard
  • Auto-generated client configs
  • Multi-tenant user portal
Phase 2 · In progress

Operations

  • Audit log
  • Email onboarding
  • Advanced monitoring
Phase 3 · Planned

Visibility

  • Alerts on disconnects
  • Mobile application
  • User & team management
Phase 4 · Future

Industrial platform

  • Cloud backup of PLC configs
  • Centralized site monitoring
  • SCADA integrations
Questions

Frequently asked

Do I need to understand WireGuard or VPN to use this?
No. The portal generates everything for you — ready-to-import config files and QR codes. You don’t need to edit conf files, write firewall rules, or know what a public key is. If you can install a WireGuard client and import a file, you’re done.
Will it work with my Siemens / Schneider / Mitsubishi PLC?
Yes. PLC Connect is protocol-agnostic. Any tool that can reach your PLC over a local network (TIA Portal, GX Works, EcoStruxure, etc.) will work over PLC Connect as if you were on site.
What does the Free plan really include?
One site, one router, one laptop, and up to 3 connected devices. All managed hosting, automatic configs, QR codes, and updates are included. It’s not a trial — there’s no time limit and no card required.
Is industrial traffic actually safe over the public internet?
All traffic is end-to-end encrypted using modern WireGuard cryptography. Each customer is fully isolated — there is no routing between different customers’ networks. Private keys never leave the devices after initial setup, and connections are additionally protected by a pre-shared key.
What hardware do I need on site?
Any router that supports WireGuard. We’ve tested Teltonika RUT200/RUT241, MikroTik, GL.iNet, and OpenWrt-based routers. The Teltonika RUT series is the easiest path for new users.
Can I cancel anytime?
Yes. Paid plans are monthly with no contracts. Free stays free. You can export your data and walk away at any time.
How is this different from running my own WireGuard server?
Functionally similar, but you don’t maintain anything. No VPS rent, no patching, no certificate renewals, no firewall debugging at 2am. You also get the portal: multi-tenant isolation, automatic configs, audit log, monitoring. For a single engineer it’s convenience; for a service company managing many client sites it’s essential.

Stop driving. Start connecting.

Join the beta and access your PLCs from anywhere — free, no card required.

Start free