# Shadify > Shadify is free web software for window covering businesses (blinds, shades, shutters and > drapery). It runs the whole sale in one app: measuring, quoting, online approval, products and > costs, scheduling, technicians, payments, reports, and AI previews of new window coverings on a > photo of the client's own window. Works on phone, tablet and computer, in English, French and > Spanish. ## Who it's for - Companies and independent pros who measure, sell and install window coverings. - Owners who want quotes their clients approve online, and technicians who see only their jobs. ## What it does - Measure and quote: rooms, windows, opening and covering sizes, products and options; totals, discounts, installation, tax and deposit are calculated automatically. - Online approval: the client opens the quote on any phone, sees the company's logo, warranty and social pages, and approves by typing their name. The company is notified. - Products and costs: catalog with sizes and options; costs per combination, updated in bulk; selling prices follow the company's markup. - Schedule and technicians: measures, installations and service visits; technician logins show only their own jobs with addresses and window details, never prices. - Payments, invoices and receipts: deposits and balances recorded; receipts emailed to the client. - Duplicate a quote to offer a better option to the same client, or reuse it for another client. - Emails to each client go out in the client's language (English, French or Spanish). ## Plans - Free: clients, quotes with online approval, products and costs, schedule, technicians, payments and receipts. - Pro (monthly): reports (revenue, cost, profit, cash collected), automatic emails (follow-ups, expiring quotes, appointment reminders, review requests), AI previews, office staff logins, and emails in the company's name only. ## Links - [Home](https://shadify.us/): overview and sign-up. - [Help center](https://shadify.us/help): step-by-step guides for every part of the app. - [Contact](https://shadify.us/contact): questions about Shadify. - [Terms of Service](https://shadify.us/terms) and [Privacy Policy](https://shadify.us/privacy).