One browser. Unlimited
accounts. Totally private.
Run unlimited isolated browser profiles in the cloud — each with its own fingerprint, proxy, and cookies. No installs, no detection, no limits.
Trusted by 500+ marketers, freelancers managing companies including...
Built for safety & flexibility
Log into multiple accounts on the same site simultaneously and boost your productivity today!
Session Isolation
Open separate tabs that never mix cookies or data
Cloud Sync & Proxy
Access your profiles anywhere with custom proxy support
One-Click Sharing
Share access securely—no credentials shared.
Unique Browser Fingerprints
Every session gets its own digital identity—canvas, WebGL, fonts & more
See it in action
This short video walks you through all the key features and benefits.
Everything You Need, in One Place
How Sendwin works
Three steps to smarter browsing
Open an isolated tab
Start by launching a new tab from Sendwin, each one runs in its own clean session, completely separate from the rest.
Log in and manage accounts
Use different accounts for the same service in different tabs. No need for incognito or multiple browsers.
Sync or share securely
Sync your sessions across devices, or share access without ever revealing credentials.
Rated with 9.5/10 starts with over
1000+ active users
Asha Vemulakonda
Best multi login platform, i was invited for beta test, and to my surprise i found a gem. Best part for me bookmark a session and open for later use.
Dominique Hewitt
Seems like a wonderful idea. However, what i like best is Facebook and instragram access of multiple app in just one tab.
Asti Matsumura
Best of the best extension! Was looking for something like this i a while, thank you so much for this amazing extension, my work load is reduced.
Jocelyn Tadesse Botterill
Upgraded within few minutes, just to test block pages feature and this is absolutely killer feature for team member, must have app to multilogin.
Glyn Preston
This is must have app to login to multiple accounts in one google chrome, multiple tab with different isolation tab is really amazing and cool feature.
Doris Berggren
Works like a charm so far. Very clear explanation of how it works via help center, without a doubt, i will recommend this to friends.
Rajkumari Korrapati
Sendwin has allowed me to access multiple accounts easily on a single browser. Support is also amazingly understanding and responsive.
Anita Jain
Works well with Twitter, Works perfectly with other test tool. I love this extension.
Azura Wesley
Sendwin app is seriously amazing and is perfect for my personal related usage. I am so grateful! Thank you, Sendwin!
Martina Underhill
This is a good extension, I bought the paid version to use proxy features and it works well for testing purpose.
Flick Haywood
Extension is very useful, I used it to log into multiple company owned accounts to keep track of some data. Loved it, very happy with it.
Shanthi Ahmad
Beautiful app design. Best part is session access from website, no need to open extension to access session, bookmark is plus for me.
Our pricing
Choose the plan that works best for you
Pro
Ideal for individuals managing multiple sessions with moderate usage requirements.
Team
Designed for teams needing collaboration tools and higher session limits.
Frequently asked questions
Get answers to the most common questions about Sendwin
A browser‑based version of Sendwin that lets you run each login session in its own isolated tab—no extension or local install required.
Because everything lives in the cloud: sessions sync across devices, you can share a profile with a teammate in one click, and nothing is stored on the machine you’re using.
No. Visit the web app in any modern Chromium‑based browser, sign in, and start opening isolated tabs.
Chrome, Edge, Brave and most other Chromium builds released in the past few years.
Yes. Each tab is a self‑contained environment, so you can open several Gmail, Facebook or SaaS logins side‑by‑side without cookie bleed‑over.
Export them as a .sendwin file from the extension, then import that file in the Cloud dashboard under Settings → Imports.
Tabs are sandboxed and all stored session data is encrypted before it touches the server, so neither other sites nor Sendwin staff can read your cookies.
The recipient gets temporary, browser‑based access to that account without ever seeing the credentials. You can revoke or extend access at any time.
Ready to try a real cloud browser?
Launch a fully isolated cloud session in seconds — no signup, no credit card.
No signup · 10-min free session · EU & US servers