10 gatewaysPCs per account
5 team membersShare dashboards with your team
2 yearsChart history, 500 MB per account
Email alertsWhen a value crosses a limit
How it works

ModbusBB polls, the cloud shows

ModbusBB for Windows polls your devices over Modbus TCP, UDP, RTU, ASCII or RTU over TCP. A Windows service uploads the values, and you open the dashboard from anywhere.

Live dashboards

See the current values of your devices in any browser, on a desktop, tablet or phone.

Charts with history

Look back at values with charts of up to 2 years of history.

CSV download

Download the recorded values as CSV for reports and spreadsheets.

Email alerts

Get an email when a value needs attention, even when nobody is watching the dashboard.

Your team

Invite up to 5 team members to the same account.

Runs 24/7

The gateway runs as a Windows service, also when ModbusBB is closed. When the internet is down, data stays on the PC and is uploaded later.

ModbusBB for Windows polls your Modbus devices on the gateway PC. Click to enlarge.
Setup

Online in 3 steps

1
Create an account and subscribe

Sign up at scada.maxenergic.com and start your subscription.

2
Add a gateway

On the website, click Add gateway and get a code.

3
Connect the PC

In ModbusBB, open Cloud > ModbusBB SCADA Cloud…, enter the code, choose the workspace and click Install and start. The gateway now runs 24/7 as a Windows service, also when ModbusBB is closed.

Requires ModbusBB for Windows on the gateway PC: Windows 10/11 or Windows Server 2016+, x64.

Pricing

One plan, everything included

Launch offer. Paid with PayPal (cards via PayPal too). Cancel anytime.

DESKTOP ONLY
$10

ModbusBB for Windows, lifetime licence

  • Modbus master and simulator
  • TCP, UDP, RTU, ASCII and RTU over TCP
  • No cloud dashboards
Buy desktop licence
Security

Your data, kept separate and safe

HTTPS only

Every connection to the cloud is encrypted.

Hosted in the EU

Your data is hosted in France.

Separate accounts

Every account is kept separate from the others.

Encrypted keys

Gateway keys are stored encrypted.

Monitoring only

The cloud never writes to your devices.

Invoices

A PDF invoice for every payment.

Monitoring only. Not for safety-critical or life-safety use.

ModbusBB SCADA Cloud FAQ

What do I need?

A Windows PC (Windows 10/11 or Windows Server 2016+, x64) that can reach your Modbus devices, with ModbusBB for Windows installed, and a SCADA Cloud subscription.

Which Modbus devices work?

Any device ModbusBB can poll: Modbus TCP, UDP, RTU, ASCII and RTU over TCP.

Does ModbusBB have to stay open?

No. The gateway runs 24/7 as a Windows service, also when ModbusBB is closed.

What happens when the internet is down?

The PC keeps the data while the internet is down and uploads it later.

How much does it cost?

$59 for the first year (launch offer), then $89 per year, paid with PayPal (cards via PayPal too). You can cancel anytime.

Do I also need a ModbusBB licence?

No. The subscription includes a lifetime ModbusBB desktop licence (normally $10). It stays yours after cancelling.

Can the cloud change values on my devices?

No. SCADA Cloud is monitoring only: the cloud never writes to your devices. It is not for safety-critical or life-safety use.

Is there an Android version?

Yes. There is also ModbusBB Cloud for old Android phones. See ModbusBB for Android.

Ready to watch your devices from anywhere?

Start with ModbusBB SCADA Cloud

$59 for the first year, then $89 per year. Lifetime ModbusBB licence included.