How AdsPower Works (Antidetect Browser)
AdsPower is an antidetect browser positioned heavily for e-commerce and multi-account management, with two engines and no-code automation built in. Here's a neutral look at how it works and what AdsPower claims about it.
Quick Answer
AdsPower runs isolated browser profiles using two engines — SunBrowser (Chromium-based) and FlowerBrowser (Firefox-based). It bundles no-code RPA automation, broad proxy integration, and team controls with audit logs, and markets itself toward e-commerce and multi-account work.
- →Two engines: SunBrowser (Chromium) and FlowerBrowser (Firefox)
- →No-code RPA robot, Synchronizer, and a Local API
- →Free-forever tier with 2 profiles
This guide explains how AdsPower works as a product. If you're new to the category, start with what an antidetect browser is. Several headline numbers below are AdsPower's own marketing claims, and we attribute each one as a vendor claim rather than an independently measured result.
Two browser engines
AdsPower ships two distinct engines: SunBrowser, which is Chromium-based, and FlowerBrowser, which is Firefox-based. A profile can present either a Chrome-family or Firefox-family fingerprint depending on which engine it uses.
AdsPower advertises "20+ browser parameters" that profiles can adjust — a vendor-stated figure for how many fingerprint attributes it exposes.
E-commerce focus and automation
AdsPower is positioned heavily for e-commerce and multi-account management. To support that, it bundles a no-code RPA (Robotic Process Automation) robot, a Synchronizer, and a Local API.
The Local API's per-tier rate limits scale by plan, so higher tiers raise how much you can automate programmatically.
Proxy integration and team controls
AdsPower's proxy integration supports residential, mobile, SOCKS5, and other proxy types, so a profile can route through most provider setups.
For teams, it offers role-based permissions with activity audit logs, so administrators can control access and review what team members did.
AdsPower's marketing claims
AdsPower advertises being "trusted by 5,000,000+ users" and a "4.8 on Trustpilot" rating. Treat both as AdsPower's own marketing claims.
Plans and billing
AdsPower has a free-forever tier with 2 profiles, and its paid plans start low. It supports multiple billing currencies and offers quarterly and annual discounts.
AdsPower renders its Professional and Business plan prices dynamically, so check the official pricing page for current numbers rather than relying on a fixed quote.
Why mobile / CGNAT IPs are treated differently
An antidetect browser only controls the browser side. The IP it routes through still has to match the profile's claimed timezone and locale, and the IP's own reputation matters just as much as the fingerprint. Mobile carrier IPs sit behind Carrier-Grade NAT (CGNAT): thousands of real subscribers share one public address, so blocking it harms a crowd of humans rather than one bot.
Cloudflare quantified this in its October 29, 2025 blog, "detecting CGN to reduce collateral damage." Cloudflare reported CGNAT IPs were being rate-limited roughly 3× more often than non-CGNAT IPs despite showing lower bot activity, and built CGN detection to avoid penalizing the many humans on those shared addresses.
That is why mobile carrier IPs carry higher default network trust — and why the IP must line up with the browser profile's claimed timezone and locale to look consistent. See CGNAT and mobile proxies.
Sources
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