Undetectable vs AdsPower 2026: Are Unlimited Local Profiles Worth It?

Undetectable and AdsPower answer the same question, how many profiles you can afford, in opposite ways. Undetectable keeps unlimited profiles on your own computer on every paid plan, from $49 a month, and caps only the ones stored in its cloud. AdsPower counts every profile against your plan and syncs them across computers, from $9 for 10 and $36 for 100, and sells team seats at $5. If you run hundreds of antidetect browser profiles alone on one machine, that's a different bill than a team of 3 sharing 100.

I've used AdsPower in my own work; for Undetectable this comparison is built on what the company publishes and on public research about it. Everything below was checked on October 22 and 23, 2026: pricing pages, changelogs and release notes, documentation and FAQs, refund rules and AdsPower's official Telegram channel. For the full picture, read our Undetectable review and AdsPower review.

Undetectable vs AdsPower at a glance

Checked October 23, 2026, with Chrome stable on 156:

• Company. Undetectable: MOBICO SERVICES LTD, Nicosia, Cyprus; terms under Texas law. AdsPower: SUNFLOWER TECH PTE. LTD., Singapore.
• Profiles. Undetectable: unlimited local; cloud 50 to 200 by plan. AdsPower: every profile counted, synced across computers.
• Cheapest paid plan. Undetectable: $49, unlimited local profiles. AdsPower: $9 for 10 profiles.
• 100 profiles. Undetectable: $49 local ($34 yearly). AdsPower: $36 ($21.60 yearly).
• 1,000 profiles on 1 computer. Undetectable: $49. AdsPower: $197.
• 3 people sharing 100 profiles. Undetectable: $119. AdsPower: $46.
• Chromium kernel. Undetectable: 155, October 13. AdsPower: SunBrowser 155, October 20.
• Second engine. Undetectable: WebEngine, to be abandoned. AdsPower: FlowerBrowser on Firefox 153 ESR.
• Free plan. Undetectable: 5 cloud profiles, no local profiles, no API. AdsPower: 2 profiles, synchronizer, 7-day trial.
• No-code automation. Undetectable: synchronizer, Cookies bot. AdsPower: RPA, RPA Plus, AI Agent, synchronizer.
• API. Undetectable: Local API from Base, MCP server. AdsPower: Local API from Professional, MCP and Skills.
• Mobile. Undetectable: Android and iPhone configurations on desktop. AdsPower: Android and iOS fingerprints on desktop, iOS app.
• Platforms. Undetectable: Windows, macOS. AdsPower: Windows, macOS, Linux.
• Refunds. Undetectable: none once a subscription starts. AdsPower: none once you pay.

Profiles: local and unlimited against counted and synced

This is the whole point of Undetectable. Profiles stored on your disk are unlimited on Base, Professional and Custom. Profiles stored in its cloud, which a team can share, are capped: 50 on Base, 100 on Professional and 200 on Custom, plus $100 per extra 1,000 up to 10,200. You can import local profiles to the cloud and export them back.

AdsPower takes the usual route. Every profile counts against your plan, profile data is encrypted and syncs across computers, per its pricing page, and you pay for the count you pick: $9 for 10, $36 for 100, $86 for 300 and $197 for 1,000 a month.

What the local model costs you. Local profiles live on your machine, so backups and moving to another computer are on you. If you stop paying, Undetectable's FAQ says local profiles are suspended until you pay again and cloud profiles are frozen for 6 months. And the free plan has no local profiles at all: it's 5 cloud profiles, 50 profile creations a month and 1 session.

Price: who you are decides it

Monthly billing, with yearly in brackets:

• 1 person, 10 profiles. Undetectable: $49 ($34). AdsPower: $9 ($5.40).
• 1 person, 100 profiles. Undetectable: $49 ($34). AdsPower: $36 ($21.60).
• 1 person, 300 profiles on 1 computer. Undetectable: $49 ($34). AdsPower: $86 ($51.60).
• 1 person, 1,000 profiles on 1 computer. Undetectable: $49 ($34). AdsPower: $197 ($118.20).
• 3 people sharing 100 profiles. Undetectable: $119. AdsPower: $46.
• 5 people sharing 300 profiles. Undetectable: $299. AdsPower: $106.
• 10 people sharing 500 profiles. Undetectable: $374. AdsPower: $171.

The line is clear. Alone, with more than about 150 profiles on one machine, Undetectable is cheaper, and the gap grows with every 100 profiles: at 1,000 profiles it costs a quarter of AdsPower. With a team, AdsPower is cheaper at every size, because Undetectable has no team on Base, charges $20 per extra user on Professional ($15 on Custom) and caps the cloud profiles a team can share. Undetectable takes 30% off for a year, AdsPower 40%.

The team math, step by step. 3 people on Undetectable need Professional, $99 with 2 users plus $20, which gives them 100 shared cloud profiles. 5 people sharing 300 profiles need Custom, $199 with 5 users and 200 cloud profiles, plus $100 for the next 1,000 cloud profiles, so $299. If each person keeps their own local profiles instead of sharing them, Undetectable drops to $199 for 5 people and $274 for 10. At AdsPower the same teams pay $36 + 2 × $5 = $46 and $86 + 4 × $5 = $106. Our team pricing comparison has the other browsers.

Kernel: both on 155, Undetectable a week faster

Undetectable dates every Chromium update in its changelog, and in 2026 it shipped each version 7 days after Chrome. It did skip 154: when Chrome moved to a 2-week cycle, it went from 153 straight to 155 in version 2.52.0 on October 13. AdsPower ships about 2 weeks after Chrome and announces each version in its release notes and Telegram channel.

• 151. Chrome stable: July 28. Undetectable: August 4, 7 days. AdsPower: August 12, 15 days.
• 152. Chrome stable: August 25. Undetectable: September 1, 7 days. AdsPower: September 9, 15 days.
• 153. Chrome stable: September 8. Undetectable: September 15, 7 days. AdsPower: September 23, 15 days.
• 154. Chrome stable: September 22. Undetectable: skipped. AdsPower: October 10, 18 days.
• 155. Chrome stable: October 6. Undetectable: October 13, 7 days. AdsPower: October 20, 14 days.

On October 23, 3 days after Chrome 156, both ran 155, 1 version behind, which is normal for the market. Second engines differ: AdsPower's FlowerBrowser runs Firefox 153, the current Extended Support Release, while Undetectable's docs describe an older WebEngine it plans "to abandon in the future," and its API and extensions work only with Chromium profiles.

Fingerprints: what's known from outside

Undetectable builds profiles from "configurations," sets of data "collected from real browsers and devices," in its words: 25 on Base, 50 on Professional and 100 on Custom, $1 for each extra. They include Windows, macOS, Android and iPhone devices.

Castle looked at Undetectable in March 2025. Antoine Vastel of the bot detection company found that for profiles posing as Safari or Firefox the browser changed values through injected JavaScript, lies that "can be easily detected from JavaScript since it has observable side effects." For Chromium profiles the values were changed inside the browser, but the injected script still left traces, functions with names like iframeCheck. That was a 2025 build; the lesson still holds: prefer Chromium configurations and don't trust a Safari profile on Windows. Our detection piece explains why.

AdsPower says its fingerprints are "managed at the browser kernel level" and doesn't describe the method further. Fingerprint, a company that sells device identification to sites, names AdsPower among its examples of antidetect browsers. Popular tools get studied first, so assume detection companies know both.

Automation, teams and mobile

AdsPower automates more without code. Its RPA robot builds browser workflows, with RPA Plus and an AI Agent for scheduled tasks, and the synchronizer works on every plan, even Free. The Local API starts on Professional with 300 requests a minute, 900 on Business, and AdsPower supports MCP and Skills for AI agents.

Undetectable covers the basics for 1 operator. The Local API starts on Base and connects Puppeteer, Playwright and Selenium; the synchronizer, on any paid plan, repeats the main window's typing, tabs, scrolling and extension actions in other profiles; a Cookies bot warms profiles up for account farming; and an open-source MCP server lets AI clients drive profiles. There's no visual scenario builder.

Team control is decent in both, once you pay for it. Undetectable's cloud panel has roles and groups, "more than 33 access parameters," active sessions and action logs, but sessions equal users and the same user can't run the app on 2 devices at once. AdsPower gives per-member permissions by group or profile and real-time logs of logins, IP addresses, profile openings, proxies and RPA tasks.

Mobile is desktop emulation in both. Undetectable offers Android and iPhone configurations in its desktop browser and added Android network emulation in July 2026; it has no mobile app or cloud phones. AdsPower creates Android and iOS fingerprints on desktop and has an iOS app; its Android app is announced. For app-based accounts, see our Android antidetect guide.

Refunds, payment and security

Neither refunds. Undetectable's terms say: "We do not make a refund for any payments you've made once your subscription starts," though it considers plan changes case by case. AdsPower's refund policy says no refunds once a purchase is confirmed, and you must tell it you won't renew at least 2 working days before your plan ends, or it can charge the next period from your account balance.

Undetectable takes cards, e-wallets and crypto, but not PayPal. It's run by MOBICO SERVICES LTD in Nicosia, Cyprus, with terms under Texas law. AdsPower is run by SUNFLOWER TECH PTE. LTD. in Singapore.

Know AdsPower's January 2025 incident. An attacker injected code into AdsPower that modified crypto wallet extensions installed through it between January 21 and 24, 2025, and stole seed phrases and private keys; Halborn estimated losses at $4.7 million from 5 users' wallets. It hit crypto wallets, not ad accounts. Castle's 2025 finding about Undetectable was about detection, not a breach. For both tools: no wallets in antidetect profiles, and 2FA on the account.

Which one should you choose?

By situation:

• 1 person, hundreds or thousands of profiles on 1 computer — Undetectable. Unlimited local profiles for $49.
• Team of 2 or more sharing profiles — AdsPower. $5 seats; 3 people on 100 profiles cost $46 against $119.
• Fewer than about 150 profiles — AdsPower. $9 for 10, $36 for 100.
• No-code automation of routine work — AdsPower. RPA, RPA Plus and AI Agent.
• Kernel updates as soon as possible — Undetectable. 7 days after Chrome, against about 2 weeks.
• Linux — AdsPower. Undetectable has no Linux version.
• Paying with PayPal — AdsPower. Undetectable doesn't take PayPal.

One rule if you go with Undetectable: back up your local profiles yourself, because they live only on your computer, and use Chromium configurations rather than Safari or Firefox ones.

Ready to try? Here are our links: Undetectable and AdsPower. In our ranking of the 15 best antidetect browsers AdsPower is 4th and Undetectable 6th. See also AdsPower vs Dolphin Anty, AdsPower vs MoreLogin and prices for all 31 browsers we checked in the pricing comparison.