Streamline Your Business with Automation
From grow room automation and fruiting chamber controllers to industrial process control — connect your Raspberry Pi, wire up sensors, and deploy PID humidity control or custom automation flows in minutes. No coding required.
Free tier available — no credit card required
See it in action
From sensor to automation in minutes
Product demo video
Watch on YouTube →Live Sensor Dashboard
Real-time telemetry from every sensor on a single screen.
Analytics & History
Trend charts with synchronized LTTB downsampling.
Alerts & Automation
Threshold alerts, schedules, and conditional logic.
How It Works
From unboxing to automation in minutes
Connect
Plug in your Raspberry Pi and scan the QR code in the app. Your device appears on the dashboard in seconds.
Design
Build your automation visually in the Configurator. Wire up sensors, actuators, and PID controllers with drag-and-drop.
Deploy
Push your flow to the Pi with one click. Changes are live in moments — no SSH, no terminal required.
Monitor
Watch your data live from any device. Set alerts, tune setpoints, and control actuators from anywhere in the world.
- 500+Devices Connected
- 99.9%Uptime
- 15+Protocols Supported
- 6Subscription Tiers
Why LoopString
Get actionable data that will help grow your business
Real-time data and process control are essential for any manufacturer to maximize productivity and efficiency. LoopString makes industrial-grade automation accessible — without the capital costs of traditional PLC systems. Monitor, control, and optimize your processes from anywhere, on any device.
10+Years of process control and automation experience.
90%Cost reduction compared to traditional PLC-based automation.
5 minSetup time from unboxing to a live monitoring dashboard.
24/7Real-time monitoring of your processes from anywhere in the world.
Product Tour
See It in Action
Everything you need to monitor, control, and automate
Real-Time Dashboard
Monitor every sensor, actuator, and controller from a single pane of glass. Room-based organization, live sparklines, and instant status indicators keep you in control.
Advanced Analytics
Dive deep into your process data with multi-signal charts, configurable time ranges, and CSV export. Track trends, spot anomalies, and make data-driven decisions.
Visual Configurator
Design automation flows visually with our drag-and-drop configurator. Connect sensors to controllers to actuators — no code required.
Fleet Management
Manage all your devices from one dashboard. Monitor health, track deployments, and scale from one controller to hundreds.
Pricing that scales with your automation needs
From hobby projects to full-scale operations. No PLC costs, no engineering consultants.
Free
Connect your first device and experience the platform for free.
$0/mo
- Dashboard view
- Basic sensors
- Local network access
No credit card required
Hobby
Perfect for home automation, grow tents, and personal IoT projects.
$7/mo
- Everything in Free
- Time-based scheduling
- Sensor calibration
- Remote access
Maker
For serious makers who need PID control and analytics.
$20/mo
- Everything in Hobby
- PID control loops
- Analytics dashboard
- Flow versioning
Pro
Small business automation with sharing and conditional logic.
$44/mo
- Everything in Maker
- Dashboard sharing
- Conditional logic builder
- Device health monitoring
Business
Full-scale operations with fleet management and mesh networking.
$150/mo
- Everything in Pro
- Multi-Pi mesh networking
- Device groups & fleet view
- Priority support
- Dedicated support
Enterprise
Dedicated infrastructure, SLA, and custom features for your organization.
Custom
- Unlimited devices
- Unlimited sensor slots
- Unlimited retention
- Custom integrations
- 1-hour support SLA
- Custom reporting
Compare all features
| Feature | Free | Hobby | Maker | Pro | Business | Enterprise |
|---|---|---|---|---|---|---|
| Devices | 1 | 2 | 5 | 15 | 50 | Unlimited |
| Sensor Slots | 8 | 20 | 60 | 200 | 500 | Unlimited |
| Data Retention | 24h | 30 days | 90 days | 1 year | 2 years | Unlimited |
| Dashboard | ||||||
| Basic Sensors | ||||||
| Time-based Scheduling | ||||||
| Sensor Calibration | ||||||
| PID Control | ||||||
| Analytics | ||||||
| Dashboard Sharing | ||||||
| Conditional Logic | ||||||
| Multi-Pi Mesh | ||||||
| Priority Support | ||||||
| Custom Integrations |
Improving efficiency, yield and quality for everyone
Become the next business owner to automate your processes with LoopString technology
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