About Merca
Merca is an antidetect fingerprint browser for cross-border e-commerce sellers, providing isolated store environments, pre-login safeguards, credential protection, and team access control.
Merca helps cross-border e-commerce sellers manage stores across marketplaces safely on one computer. Separate store environments, pre-login mis-entry safeguards, credential protection, and team permissions protect your seller accounts and keep daily operations organized.
Built for cross-border store operations
Running multiple stores means switching windows, finding credentials, and assigning staff access. These tasks add to the workload and can lead to opening the wrong store or using an incompatible node.
Merca gives each store an isolated browser environment with dedicated device fingerprints, strictly separated cookies, and local data. Team members use their own accounts and access only assigned stores. Pre-launch checks identify node and account conflicts to prevent mis-logins.
For the engineering behind these workflows, read Building Merca: A Multi-Store Browser with Chrovia SDK.
Get started on Windows or macOS
Merca runs on Windows and macOS. Open Amazon, TikTok Shop, Shopee, and other seller dashboards in separate store windows, manage passwords, TOTP, and passkeys by store, and assign access to operations and support staff. The free plan supports one store; Pro adds more stores and team collaboration.
Sellers provide their own proxies and add them as nodes in Merca. Merca doesn't sell proxy services or require a specific provider. Software subscriptions and proxy services are purchased and managed separately.
Read Getting started with Merca, or choose a version on the Downloads page.
Focused on everyday use
Merca does not record browsing content or page interactions inside store windows. The browsing experience is close to Google Chrome, with familiar seller-dashboard workflows.
Documentation and downloads are public. We focus on the store environments, credentials, and team permissions sellers use every day, reducing repetitive work so they can spend more time running their business.
Contact
For product questions, security reports, or partnership inquiries, email support@getchrovia.com.