AdsPower is a desktop antidetect browser that requires separate proxy subscriptions and suffered a major security breach in early 2025. RelayKit Cloud Browser gives you everything in one place — cloud-native, proxies included, no install required.
In January 2025, a supply chain attack on AdsPower resulted in approximately $4.7 million in cryptocurrency being stolen from users. A malicious browser extension was distributed through AdsPower's software, giving attackers access to connected crypto wallets. As desktop software with direct access to your machine, AdsPower can execute arbitrary code with the same permissions as your user account.
AdsPower runs as a desktop application on Windows or Mac. You can't use it from a mobile device, a shared machine, or your phone mid-travel. Every team member needs their own installation. Updates require manual action.
AdsPower has no built-in proxies. Every profile needs a separate proxy subscription — typically $50–200/month depending on how many profiles you run. You're stitching together two separate subscriptions, two billing cycles, two support teams.
AdsPower is a Chinese company. Support operates on UTC+8 hours. If something breaks during a US or EU business day, you're waiting hours for a response. This becomes critical when an account action window is time-sensitive.
| Feature | AdsPower | RelayKit Cloud Browser |
|---|---|---|
| Architecture | Desktop software — must install on your computer | Cloud — no install, runs in any browser on any device |
| Proxies | Must buy separately ($50–200/mo extra) | Integrated — one account, one balance |
| Stealth quality | Fingerprint quality questioned — may not pass advanced checkers | Extra Stealth mode: Canvas, WebGL, AudioContext spoofing |
| CAPTCHA solving | Not included — requires third-party service | Built-in CAPTCHA solver (+$0.10/session) |
| AI automation | Basic visual RPA (no-code flows) | AI agent — describe tasks in plain English |
| Security incident | $4.7M stolen — January 2025 supply chain attack | No security incidents |
| Starting price | $5.40/mo + proxy cost ($50–200/mo) | Pay per use — $0.25/session (no monthly fee) |
| Support hours | China business hours only (UTC+8) | Responsive email support |
| Playwright / Selenium | Not supported | Use RelayKit proxy directly in your code |
| Free tier | 2 profiles only, no team features | Pay per use — no profile limits |
When you launch a cloud browser session, your RelayKit proxy is available in the dropdown — just select it. No copy-pasting credentials, no format questions, no separate proxy panel to log into.
RelayKit Cloud Browser runs entirely in the cloud. Access it from any browser on any device — desktop, laptop, or tablet. No installation, no updates, no OS compatibility issues.
Sessions are $0.25 for 30 minutes. No monthly subscription, no minimum commitment. Run 10 sessions one month and zero the next — you only pay for what you use, from your RelayKit balance.
Describe what you want to do — "log in, go to orders, export the CSV". The AI agent executes it. No visual RPA builder to learn, no fragile click-recording flows.
Cloud architecture means there's no locally installed software to compromise. No extensions with access to your machine, no local process with elevated privileges. Your session runs in an isolated cloud environment.
AdsPower's free tier allows only 2 profiles. RelayKit is pay-per-use with no artificial profile caps — create browser profiles as needed. Each session is isolated from the last.
Create a free account. Launch your first cloud browser session in minutes.
No install. Proxies included. Pay as you go.