Rinkel vs Alpha by ASRR

Rinkel is the telecom solution for entrepreneurs, start-ups and teams. Do business wherever you are. Use the Rinkel app to make calls with your business phone number(s) using your own mobile device. The Rinkel app is free to use with any of our plans. No eSIM, second SIM card or the need for an additional device. Here are some of the most important benefits of the Rinkel app: - Do business anywhere, even abroad - Set up a greeting message, business voicemail and business hours - Listen to and record your conversations - Transfer calls to your colleagues - Put callers on hold - Link your Rinkel phone number to WhatsApp Business - Integrate the data from our app with other tools, such as your CRM. - Achieve a better work-life balance with our opening hours feature. Decide what you want the system to do when you receive calls outside of these hours. - Let our professional voice over artists record your welcome messages and voice menu, to create an even more professional image. Whether you are in a nature reserve, at the office, or at the beach in Spain: you and your colleagues can manage the virtual phone system from your own device.

Alpha — Business Operations, Simplified Alpha puts your entire sales workflow in the palm of your hand. Browse products, manage clients, create orders, send estimates, and track invoices — all from one app, even without an internet connection. Create Orders Anywhere Build orders on the go with a full offline product catalog. Select a client, add products, choose a payment method, and submit — even without connectivity. Orders queue automatically and sync the moment you're back online. Products at a Glance Browse your entire product catalog in list or grid view. Search by name or category, filter by supplier, price range, or stock status, and scan barcodes to find products instantly. Client Directory Access your full client database with contact details, addresses, and tags. Call, email, or WhatsApp a client directly from their profile. Contact persons, billing info, and business details are always one tap away. Estimates with Digital Signatures Create estimates, generate PDFs, and send them to clients. Capture signatures directly on your device, then convert accepted estimates into orders or invoices with a single tap. Invoice Tracking Monitor invoice statuses, due dates, and payment progress at a glance. View payment history, track partial payments, and see overdue invoices highlighted automatically. Works Offline Products, clients, and inventory data are stored locally so you can keep working without a connection. Pending orders sync automatically in the background when you're back online — no data lost, ever. Built for Your Team - Barcode and QR code scanning for fast product lookup - Real-time stock availability (in stock, low stock, out of stock) - Pull-to-refresh on every screen - Dark mode support - Multi-tenant: switch between organizations seamlessly