Brownout vs ProfitGo

"Brownout" is an iOS app that lets you easily check the electricity demand forecast (Denki Yoho) for 10 regions across Japan. View each region's actual demand, forecast, and supply capacity as a daily line chart. Simply switch between regions to instantly check the power situation anywhere from Hokkaido to Okinawa. [Features] • Displays electricity demand forecasts for all 10 regions of Japan • View actual demand, forecast, and supply capacity in easy-to-read line charts • Shows real-time usage rate • Region switching [Supported Regions] Hokkaido / Tohoku / Tokyo / Chubu / Hokuriku / Kansai / Chugoku / Shikoku / Kyushu / Okinawa Data is fetched from the Denki Yoho CSV files published by each regional power company.

ProfitGo helps you find winning Online Arbitrage products by revealing insights and profit potential for smarter decisions. Analyze Products Instantly. Source Smarter. Sell Confidently. ProfitGo is a powerful Chrome extension built to streamline your Amazon Online Arbitrage (OA) and Wholesale sourcing. With one click, get all the insights you need to make fast, data-driven decisions - on Amazon, retailer sites, or other marketplaces. From profit calculations and eligibility checks to sales rank trends and retailer comparisons, ProfitGo gives every seller - from beginner to pro - enterprise-level sourcing power. One-Click Product Analysis Analyze any product from any site using ProfitGo’s browser extension and unlock real-time Amazon data: Can You Sell It? - Eligibility Checker – Know if your account can sell it - Hazmat & Dangerous Goods Warnings - Private Label & IP Risk Detector - Variation Viewer - Meltable Product Check - Gated / Ungated Status Does It Sell? - BSR Averages – Current + 30/90/180-day ranks - Sales Estimations – Based on historic trends - Keepa Integration – View pricing, rank, and buy box history - Competing Offers & Stock Levels - Buy Box Analysis Is It Profitable? - Profit Calculator – Auto-calculates ROI, net, margins - Break-even Price Finder - Customizable Fees – Add prep, shipping, VAT, customs - ROI / Margin / Profit Filters – Know if it meets your goals Reverse Search Engine - Search by ASIN or title across top UK & EU retailers - Get price history for strategic decisions Marketplace & Country Support - Source in one country, sell in another - Supports UK + European Amazon marketplaces - EFN & PAN-EU support with advanced fee calculator Product History & Google Sheets - Automatically saves product history - Favorites for easy review - View available discounts, deals, and coupons - WEEE Compliance Checker (EU recycling fees) - Inventory Tracker - Google Sheets Integration – Export and organize data instantly Multi-Platform Support - Works across Amazon, eBay, Google Shopping, Idealo, Geizhals, Billiger.de & more - Compatible with ArbitrageOne workflows - Supports Amazon Ungating - Compare Storefronts – Check listings across marketplaces in seconds - Bonus With Subscription - ProfitGo Web App – Full-screen research & batch sourcing - Mobile App – Perfect for Retail Arbitrage on the go - Discord Community – Learn from others, get support, and stay updated - Supported Amazon Marketplaces - Amazon UK - Amazon Europe (DE, FR, IT, ES, AT, NL) Get Started Explore more at https://www.profitpath.com