One browser. Unlimited accounts.
Zero detection.
Run every account in its own isolated profile — separate fingerprint, proxy and cookies. Try the desktop app free for 30 days, or launch one instantly in the cloud.
Browser profiles
Every profile isolated — own fingerprint & proxy
Facebook Ads
US · Residential
Amazon Store
DE · Mobile
TikTok Shop
UK · Residential
Google Ads
CA · Datacenter
Shopify
JP · Residential
BR · Mobile
Run multiple accounts on every major platform
What makes each profile undetectable
A unique device, per profile
Canvas, WebGL, audio, fonts and hardware are spoofed at the engine level and kept coherent — so every profile reads like a separate, real machine.
- Engine-level spoofing, not brittle script injection
- Coherent values that survive tamper checks
- No two profiles share a fingerprint
Your proxy, your geography
Assign any HTTP or SOCKS5 proxy to a profile. Timezone, locale, WebRTC and geolocation follow it automatically — no leaks, no mismatches.
- Bring your own residential or datacenter proxy
- Timezone & locale matched to the exit IP
- WebRTC and DNS routed through the tunnel
One workspace, every device
Run profiles locally for speed, sync them to the cloud so your login follows you to any device, and share with a paid teammate — they open it already signed in.
- Log in once, open signed in on every device
- Share a profile — paid to paid, opens logged in
- Windows, macOS and Linux
See it in action
Click through the desktop browser — every profile is its own isolated device, with a unique fingerprint, its own proxy, and a team it can be shared with.
Facebook Ads
US · Residential
Amazon Store
DE · Mobile
TikTok Shop
UK · Residential
Google Ads
CA · Datacenter
Shopify
JP · Residential
BR · Mobile
A grid of isolated profiles, each its own device.
Windows, macOS & Linux · local-first with encrypted cloud sync
Three steps to run every account safely
Create an isolated profile
One click spins up a clean device: its own cookies, storage and a unique, coherent fingerprint.
Attach a proxy and log in
Timezone, locale and WebRTC follow the proxy automatically, so every account looks like a separate real user.
Sync or share securely
Sync profiles across your devices, or hand a teammate working access — without ever revealing a password.
Everything you need to run accounts at scale
Rated 4.8/5 by 1,000+ operators
Marketers, agencies and multi-account teams
Asha Vemulakonda
Agency owner
I run 24 client profiles from the Sendwin desktop browser and each one keeps its own fingerprint, proxy and cookies. Not a single flag since I switched. Installed on Windows in under two minutes.
Dominique Hewitt
Social media manager
What I like best is managing dozens of Facebook and Instagram accounts side by side. Every profile looks like a different real device, so nothing bleeds over and nothing gets linked.
Asti Matsumura
Affiliate marketer
Been looking for a proper anti-detect browser for a while. Twenty-plus isolated profiles, each with a unique proxy, and my accounts finally stopped getting banned. My workload dropped massively.
Jocelyn Tadesse Botterill
Agency team lead
Set my whole team up in a few minutes. Sharing a profile with a colleague without handing over passwords is a killer feature for agency work. A must-have for multi-account teams.
Glyn Preston
E-commerce seller
Running twelve accounts on the same site at once, each in its own isolated profile with a separate fingerprint. Switching between them is one click. Genuinely the cleanest setup I've used.
Doris Berggren
E-commerce store owner
Works like a charm so far. The fingerprint and proxy isolation is very clearly explained in the help center. Without a doubt I'll be recommending this to friends running e-commerce stores.
Rajkumari Korrapati
Freelance marketer
Sendwin lets me open all my accounts from one desktop browser, each fully isolated. No more juggling separate machines.
Anita Jain
Community manager
Works perfectly with Twitter and every other site I've tested. Each profile carries its own timezone and proxy so the accounts never look connected. Love this browser.
Azura Wesley
Freelancer
The Sendwin desktop browser is seriously good for keeping my personal and side-project accounts completely separate.
Martina Underhill
E-commerce seller
Started on the 30-day trial to test the per-profile proxy support and it just works. Assigned a different proxy to each profile and every account stayed clean. Upgraded before the trial even ended.
Flick Haywood
Marketing ops lead
Very useful for logging into a stack of company-owned accounts to keep track of data. Each one sits in its own isolated profile, so nothing gets cross-contaminated. Very happy with it.
Shanthi Ahmad
Digital consultant
Beautiful, clean design and it runs the same on my Mac and my Windows laptop. Spinning up a fresh profile with its own fingerprint takes seconds. Exactly what I needed.
Undetectable by design.
Every profile runs on the Sendwin Stealth Engine with its own fingerprint, proxy, timezone and cookies — so your accounts look like separate real devices and never get linked. No flags, no bans, no cookie bleed.
Unique fingerprint
Canvas, WebGL, fonts, audio and more — spoofed at the engine level, coherent per profile.
Proxy per profile
Assign any HTTP or SOCKS5 proxy; timezone, locale and geo match automatically.
Local + cloud
Run profiles on your own machine, sync them to the cloud, and share with your team.
Simple pricing, generous limits
Free residential proxies on every plan. Scale up with more GB, profiles & automation — top up anytime.
Free Trial
Full desktop access free for 30 days — no card needed. Upgrade to Pro or Team to keep your account after the trial.
Pro
For solo pros running many accounts — 150 profiles, 20 residential proxies, cloud sync with cross-device login, and profile sharing.
Team
For teams that scale — 500 profiles, 20 GB proxy, the full Automation API, profile sharing with login, and more seats.
Compare all plans in detail
Every plan ships with the Sendwin Stealth engine and free residential proxies. Here's exactly what changes as you scale.
| Feature | Free Trial | Pro | Most popular Team |
|---|---|---|---|
Pricing | |||
| Monthly price | $0 | $9.99 | $29.99 |
| Annual price (per mo) | $0 | $83.88/yr ($6.99/mo) | $251.88/yr ($20.99/mo) |
Anti-detect browser (desktop) | |||
| Windows, macOS & Linux app | Included | Included | Included |
| Full desktop access | 30-day trial | Unlimited | Unlimited |
| Saved browser profiles | 10 | 150 | 500 |
| Run profiles locally at once | Unlimited | Unlimited | Unlimited |
| Sendwin Stealth engine (undetectable) | Included | Included | Included |
| Block profiles for privacy | Included | Included | Included |
Residential proxies & bandwidth | |||
| Built-in residential proxies | 10 | 20 | 20 |
| Proxy bandwidth / month | 1 GB | 5 GB | 20 GB |
| Bring-your-own proxy (HTTP/SOCKS5) | Included | Included | Included |
| Extra proxy GB add-on | $6/GB | $6/GB | |
Cloud browser | |||
| Cloud browsing time | 10 min/day | Unlimited | Unlimited |
| Saved cloud sessions | 1 | 20 | 100 |
| Concurrent cloud sessions | 1 | 3 | 9 |
| Encrypted cloud storage | 250 MB | 1 GB | 15 GB |
| Cloud profile sync | 20 profiles | 100 profiles | |
Sharing & team | |||
| Share live cloud sessions (paid members only) | up to 20 | up to 50 | |
| Share profiles (paid-to-paid) | Included | Included | |
| Block or redirect pages in shared sessions | Included | ||
| Team seats | 1 | 6 | 16 |
Automation & add-ons | |||
| Automation API (local) | Included | ||
| Custom add-on packages | Included | Included | |
| Extra profiles add-on | $0.05/profile | $0.05/profile | |
Need more? Build your own package.
On Pro or Team, top up anytime and pay only for what you use — no plan change required.
Build your package →Frequently asked questions
Get answers to the most common questions about Sendwin
Sendwin is a downloadable desktop anti-detect browser. You run isolated browser profiles locally — each with its own fingerprint, proxy, timezone and cookies — all powered by the built-in Sendwin Stealth Engine.
Sendwin is a native desktop app for Windows, macOS and Linux. Download it once from the download page, install it, and your profiles run the same way across every OS.
Every account starts with a 30-day free trial, no credit card required. You get the full desktop browser with 10 isolated profiles, 10 built-in residential proxies and 1 GB of proxy bandwidth — plenty to properly test the fingerprinting and proxies before you upgrade.
When the trial ends, you'll need Pro at $9.99/mo ($6.99/mo billed annually) or Team at $29.99/mo to keep using your account. Paid plans add cloud sync, cloud browser sessions, profile sharing and team seats — and you can cancel anytime.
Each profile is a fully separate environment. The Sendwin Stealth Engine gives every profile its own unique fingerprint—canvas, WebGL, fonts, timezone and more—and you assign a dedicated proxy per profile, so accounts never share cookies or look connected.
Yes. Open several profiles at once and log into as many Gmail, Facebook, Instagram or SaaS accounts as you like, side by side, with no cookie bleed-over between them.
Each profile presents a consistent, real-looking device identity powered by the Sendwin Stealth Engine, so sites see distinct, natural browsers rather than one machine running many logins.
You create a free Sendwin account to activate your 30-day trial and download the desktop browser. After that everything runs locally on your machine.
No — every plan includes built-in residential proxies (10 on Free, 20 on Pro and Team) with monthly bandwidth. You can also bring your own HTTP or SOCKS5 proxies at no extra charge.
Most tools in this category cost $50+ per month and sell proxies separately. Sendwin includes residential proxies and the Stealth engine on every plan, starts at $6.99/mo billed annually, and gives you 30 days free instead of a 3–7 day trial.
Yes — cancel from the portal in two clicks. Your plan stays active until the end of the billing period, and your local profiles stay on your machine.
Still have questions? Talk to us →
Start your 30-day free trial
Download the Sendwin anti-detect browser and run every account in its own isolated profile — Windows, macOS & Linux. No credit card required.
30-day free trial · no credit card · Windows, macOS & Linux