Donut Browser
Donut
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For marketplace sellers and multi-store teams

Run every store in its own browser.

Marketplaces connect seller accounts through shared devices, cookies and IP addresses. Donut opens each store in its own profile, behind its own proxy, so your stores share a desk and nothing else.

Download Donut Browser Compare plans
  • One profile and one proxy per store
  • Proxy check shows each exit’s city
  • Unlimited local profiles, free
Four seller accounts on one computer. Each store opens in its own profile and connects through its own proxy, in Dallas, São Paulo, Tokyo and Sydney. No two stores share an exit.

Built for Amazon, eBay, Shopify, and Etsy Sellers

One isolated browser per store. Dedicated proxies, separate device identity, zero shared data. If one storefront has a problem, the rest keep selling.

  • Amazon

    One store, one profile

    Isolated Seller Central sessions per Amazon stealth account; supports legitimate Amazon seller multi accounting workflows.

  • eBay

    One store, one profile

    Run an eBay second account per niche or region with independent feedback, listings, and device identity.

  • Etsy

    One store, one profile

    Separate Etsy multiple shops by category or brand, each with its own analytics, messages, and device fingerprint.

  • Shopify

    One store, one profile

    Independent admin sessions for every storefront: true Shopify multi-store login without juggling logouts.

Questions, answered.

Can I have multiple Amazon seller accounts?
Amazon's seller policy on multiple accounts allows them with a legitimate business reason, but the accounts must not appear linked. Each Amazon stealth account needs its own device fingerprint, IP, and payment details. Donut Browser handles the device and IP isolation: one profile per Seller Central account, one dedicated proxy each.
How do I run multiple eBay accounts safely?
Give each eBay second account its own profile and a proxy from the region you want to sell in. Profiles share nothing: separate cookies, separate storage, separate device identity. eBay's account-linking check sees independent buyers/sellers, not one person running both.
How to manage multiple Shopify stores from one device?
Open one profile per Shopify admin. Shopify multi-store login normally forces you to switch accounts in the same browser; with Donut Browser, every storefront runs in its own window with its own session, side by side. Great for agencies running client stores or dropshipping operators with multiple brands.
What's the best browser for dropshipping?
A dropshipping browser needs three things: isolated profiles per supplier/store, per-profile proxies for region matching, and zero shared data between sessions. Donut Browser does all three for free, with unlimited local profiles, no per-store fees like Kameleo or MultiLogin.
What happens if one store gets suspended?
Only the suspended profile is affected. Because each store has its own device fingerprint and proxy, there's no browser-level signal connecting them. This operational isolation is the entire point of Amazon seller multi-accounting done correctly: business continuity if one account goes down.
Can I give virtual assistants access to specific Etsy or Shopify shops?
Yes. On the Team plan, share specific profiles with each VA. They get virtual assistant access to only the stores you assign; your other Etsy shops or Shopify stores stay invisible to them. Profile locking stops two people opening the same store at once.
Can I manage inventory across stores?
Open multiple seller dashboards side by side, one per profile, to manage inventory across stores at once. On the Pro plan, launch profiles programmatically via the API to wire Donut Browser into your inventory tools or order-management scripts.
Is Donut Browser free for ecommerce sellers?
Yes. Unlimited local profiles, device fingerprinting, proxy support, and the profile API are all free with no store caps. Paid plans add cross-platform fingerprints, automation, cloud sync, and team sharing, not gated isolation.
How is this different from Kameleo or MultiLogin?
Donut Browser is a private, open-source Kameleo alternative and MultiLogin alternative aimed at sellers. Same per-profile isolation model, no per-profile pricing, zero telemetry, every profile kept local, and the app source is on GitHub. See the multi-account use case for the general workflow and the affiliate-marketing use case if you also run ads.

Every store in its own browser.

Unlimited local profiles are free. With Team, your assistants open the same store profiles, and a store in use is locked to whoever opened it.

Download Donut Browser Explore Team