Cut your energy bill by up to 40% with AI.
Wattly monitors every device in your home, predicts tomorrow's consumption, and recommends smart automations to slash your electricity bill — automatically.
Trusted by energy-conscious homeowners worldwide
Everything you need to master your energy
A complete energy intelligence platform — from real-time monitoring to AI-powered recommendations and carbon tracking.
Real-time Monitoring
Track every watt, every device, every second. Live consumption data streamed to your dashboard.
AI Predictions
Linear Regression + Random Forest models forecast your usage 30 days ahead with 94% accuracy.
40% Lower Bills
Smart recommendations cut your electricity bill by 30-40% on average.
All Your Devices
AC, fridge, lights, EV charger — connect and control everything from one app.
Carbon Footprint
See your CO₂ impact in real-time and track your environmental savings.
Smart Alerts
Instant notifications for high usage, idle devices, and bill limits.
Bank-grade Security
End-to-end encryption, JWT auth, rate limiting, CSRF & XSS protection.
Smart Automation
Schedule devices, create rules, group appliances — your home runs itself.
From chaos to savings in 4 steps
Connect your devices
Plug in the Wattly smart sensor or pair with your smart home hub. Setup takes under 5 minutes.
AI learns your home
Our ML models analyze your consumption patterns, weather, and lifestyle to build your unique energy profile.
Get smart insights
Receive personalized recommendations, predictions, and automation rules tailored to your home.
Save automatically
Watch your bills drop by 30-40% as Wattly optimizes your energy use in real-time.
Two ML models. 94% accuracy.
Wattly combines Linear Regression for trend analysis with Random Forest for non-linear pattern recognition. Together they predict your energy use 30 days ahead — down to the device level.
Works with every device in your home
From your AC to your phone charger — Wattly monitors, predicts, and optimizes energy use across all 10+ device categories.
AC
Avg 1.2 kWh/day
Fan
Avg 0.08 kWh/day
Refrigerator
Avg 1.1 kWh/day
Television
Avg 0.15 kWh/day
Washing Machine
Avg 0.6 kWh/day
Water Heater
Avg 2.4 kWh/day
Microwave
Avg 0.9 kWh/day
Smart Lights
Avg 0.05 kWh/day
Laptop
Avg 0.07 kWh/day
Mobile Charger
Avg 0.01 kWh/day
Your home, on autopilot.
Create rules, schedule devices, and group appliances. Wattly runs your home efficiently while you focus on what matters.
- Time-based scheduling
- Presence detection rules
- Device groups & scenes
- Off-peak optimization
Start free. Save from day one.
No credit card required. Cancel anytime.
Starter
Perfect for one-room apartments
- Monitor up to 5 devices
- Real-time consumption
- 7-day history
- Basic AI insights
- Email alerts
Real savings. Real stories.
“Wattly cut our electricity bill by $87 in the first month. The AC recommendations alone paid for the Pro subscription 7x over.”
“The AI predictions are spookily accurate. It told me to expect a $240 bill and it was $238. I now trust it more than my utility company.”
“Setup took 8 minutes. I plugged in the sensor, scanned my devices, and within a day I was saving money. The dashboard is gorgeous.”