BigSeller for iPhone

Overview

BigSeller is a no-cost mobile application built to streamline how merchants handle orders and manage stock. Trusted by more than 58,000 sellers across Southeast Asia, it connects with major marketplaces including Shopee, Lazada, TikTok Shop and other regional platforms to centralize daily selling tasks.

Core capabilities

• Real-time sales dashboards let sellers monitor performance across multiple stores from any device.
• Instant push alerts notify you the moment a new order comes in, helping prevent shipping delays.
• Barcode scanning speeds up fulfillment by enabling fast label generation and order tracking.
• In-app photo capture lets sellers send package images to buyers and retains those proofs for 30 days.
• Two-way sync between the mobile app and desktop systems ensures stock levels and order status are up to date.
• An editorial section keeps users informed about marketplace changes, seasonal trends, and tactical advice.

Inventory and fulfillment tools

BigSeller provides practical controls to reduce manual work and errors in stock and shipping operations:

• Update stock counts quickly and manage both inbound and outbound inventory from a single interface.
• Keep inventory synchronized across devices so listings reflect current availability immediately.
• Create and print shipping labels without switching apps, and use scanning to confirm picks and shipments.

Reducing disputes and protecting revenue

• Capture and send package photos directly through the chat to buyers; stored evidence helps resolve delivery disputes and can lower potential losses.
• Retention of these images for a fixed period (30 days) provides a documented record without long-term storage overhead.

Learning resources and insights

• A built-in blog/news feed delivers market updates, platform rule changes, and tips to adapt selling strategies.
• Performance analytics present sales trends and store-level metrics so you can prioritize growth opportunities and operational bottlenecks.

Suggested alternative

If you want another free option to compare, consider Streisand (Free) as an alternate tool to evaluate alongside BigSeller when deciding what fits your workflow best.

Getting started

1. Install the mobile app and connect your marketplace accounts.
2. Configure push notifications and barcode hardware (if used).
3. Sync inventory with your desktop system, and begin using the label generation and photo-evidence features.