What Does an Undetectable Browser Cost Right Now?
In 2026, undetectable browser pricing runs from $0 on capped free tiers to about $139 per month at the top of one vendor’s ladder, and that is before proxies, extra seats and bandwidth. The sticker price rarely matches the bill. Cloud versus local profile quotas, monthly re-creation limits, per-seat charges and proxy gigabytes decide what you actually pay per account you run.
📌 TL;DR Executive Summary
- Core Takeaway: Entry paid tiers cluster between $10 and $34 per month, but dividing plan price by profile count gives anything from about $0.30 on a 1,000-profile tier to $0.89 on a 100-profile plan.
- Key Risk/Challenge: Free plans are shrinking. Dolphin {anty} drops to 3 profiles and 20 re-creations per month in October 2026, and the app locks until you upgrade or delete the extras.
- Recommended Solution: Model your daily account volume first, then check three things on any plan — whether proxies are included, whether the cap counts cloud or local profiles, and whether annual billing saves you anything at all.
What Undetectable Browser Pricing Actually Covers
An undetectable browser is a patched browser that gives every profile its own fingerprint, cookies, storage and proxy binding, so two logins from the same machine never look related. You are paying for three separate things, and vendors bundle them differently. That is how a $10 plan and a $34 plan end up as the same product at different volume — or as two very different products.
The three cost layers
Every invoice in this category is a stack, not a single number:
- Base plan — a profile allowance, a seat count and a feature set. This is the number printed on the pricing page.
- Add-ons — extra profiles, extra users, extra storage. Dolphin {anty} charges $10 per seat on Base, $20 on Team and $25 on Enterprise; Undetectable.io charges $20 per extra user on Professional and $15 on Custom.
- Proxy bandwidth — the line nobody prices up front. A plan that gives you 150 profiles but no IPs pushes that spend to a separate vendor, and the bandwidth bill can rival the browser subscription.
To see how badly that third layer distorts a budget, work through a browser isolation cost analysis before you sign anything. The pattern repeats: the browser is the cheap part.
Cloud profiles versus local profiles
Most caps count cloud profiles, not everything you create. Undetectable.io runs local profiles on your own machine with no limit on any plan, while cloud profiles sit on vendor servers and count against the tier. That distinction matters more than the headline number: a plan advertising 5 profiles may give you unlimited local ones, and a plan advertising 150 may count every single one.
What a free tier actually is now
Free plans in 2026 are evaluation windows, not workflows. Undetectable.io’s free tier gives 5 cloud profiles, 50 profile creations per month, 1 user session and 10 browser configurations. A December 2025 roundup put BitBrowser at 10 permanent profiles and Incogniton, GoLogin, Ghost Browser and Linken Sphere between 3 and 5, while AdsPower’s free tier allowed only 2 working profiles. Those December figures may have moved, so verify the vendor page before you build a process around one.
How the Price Is Built Under the Hood
A fingerprint is not one value; it is a set of them. A typical page visit exposes somewhere between 50 and 200 data points, and EFF’s Panopticlick research found around 84% of browsers produced a fingerprint distinctive enough to single them out. Your subscription pays for a vendor to keep every one of those signals internally consistent, per profile, while the sites you visit keep adding checks.
Where the vendor’s money goes
Dolphin {anty} launched in 2021 under developer Denis Zhitnyakov and describes a browser-side development team of up to 75 people; its homepage reports roughly 860,000 users and 2,200 teams. That headcount is the product. Fingerprint checks change, canvas and WebGL rendering paths change, and a tool that stops shipping updates stops working. Dolphin adjusts more than 20 fingerprint parameters per profile and pairs them with a Synchronizer for mirroring actions, a no-code Scenario Builder and a Cookie Robot.
Send.win takes the engine-level route: canvas, WebGL, audio, fonts and hardware are spoofed inside the patched-Chromium engine rather than injected by page scripts, and the values stay coherent within a profile, so timezone, locale, WebRTC and geolocation follow the proxy’s exit IP automatically.
Why re-creation limits exist
Re-creating a profile costs the vendor cloud storage, proxy re-binding and support time. Dolphin {anty}’s Starter tiers allow 1,500 to 5,000 re-creations per month; its free tier drops to 20. If your workflow rebuilds profiles daily, that ceiling stops you long before the profile count does.
The 2026 Shift: Free Tiers Are Getting Tighter
Plans change while you are on them. Dolphin {anty} tightens its free tier in October 2026: 3 profiles instead of 5, and 20 profile re-creations per month instead of 200. Existing profiles stay, but the app locks until you upgrade or delete the extras — deletions happen one at a time, and deleted profiles cannot be restored.
For anyone running a client roster or a set of seller accounts, that is a migration rather than a settings change. It sets the tone for the category: the low end is being squeezed, and spend is moving toward tiers that used to be optional.
What the Main Plans Cost in 2026
Here is where the entry tiers land and what each one hands you. Prices are as printed by the vendors; free-tier figures come from vendor pages or a December 2025 roundup and should be re-verified before you commit.
| Vendor | Entry paid tier | What that tier includes | Free or trial access |
|---|---|---|---|
| Dolphin {anty} | Starter from $10/mo | 20–60 profiles, 1,500–5,000 re-creations/month, cloud sync, mass actions, scenario builder, action synchronizer | 3 profiles, 20 re-creations/month from October 2026 |
| Undetectable.io | Base $34/mo or $412/yr | Cloud profiles counted against the plan; local profiles unlimited on every tier | 5 cloud profiles, 50 creations/month, 1 user session, 10 browser configs |
| Send.win | Pro $19/mo or $6.99/mo billed annually | 150 profiles, 20 built-in residential proxies + 5 GB/mo, cloud sync for 20 profiles, profile sharing, 6 team seats | 30-day trial: 10 profiles, 10 residential proxies + 1 GB/mo |
The upper tiers widen the gap fast. Dolphin {anty} publishes Base at $89 for 100 profiles, Team at $159 for 300 and Enterprise at $299 for 1,000 or more, expanding in 1,000-profile steps, with extra seats at $10/$20/$25. Undetectable.io lists Professional at $69/mo or $832/yr and Custom at $139/mo or $1,672/yr, with Custom cloud profiles scaling to 10,200 at $100 per additional 1,000. Paid tiers on both add multi-account login, a profile trash bin and more pinned profiles — Base 10, Team 12, Enterprise 15 on Dolphin {anty}.
Two platform details decide more purchases than price does. Undetectable.io has no Linux client, per a September 2026 review, which ends the evaluation for Linux-based workflows. Send.win ships a desktop app for Windows 10/11, macOS 12+ and Linux, plus a cloud browser that runs profiles on EU and US nodes with nothing installed. For a tier-by-tier read on one of these vendors, see this Dolphin Anty pricing breakdown.
Annual vs Monthly: Run the Break-Even Math Yourself
Annual billing is sold as a discount, but it is not always one. Undetectable.io’s Base tier costs $412 per year against $408 for twelve monthly payments, and Professional is $832 per year versus $828 monthly. Reviewers verified those printed prices in September 2026 and flagged the gap. If a vendor’s annual figure sits within a few dollars of twelve monthly payments, pay monthly and keep your options open.
| Plan | Monthly | Annual (as printed) | Annual ÷ 12 | What it means |
|---|---|---|---|---|
| Dolphin {anty} Starter | From $10/mo | 40% off for 12-month prepayment | Roughly $6/mo | A real discount, but you are locked in for a year |
| Undetectable.io Base | $34/mo | $412/yr | $34.33 | Annual costs slightly more than paying monthly |
| Undetectable.io Professional | $69/mo | $832/yr | $69.33 | No annual saving |
| Send.win Pro | $19/mo | $83.88/yr | $6.99 | Save 63% versus monthly |
| Send.win Team | $49/mo | $251.88/yr | $20.99 | Save 57% versus monthly |
Cost per profile is the second calculation. Dolphin {anty} Starter at $10 for 20 profiles is about $0.50 per profile per month, Base at $89 for 100 is roughly $0.89, and Enterprise at $299 for 1,000 lands near $0.30 before prepayment discounts. Send.win Pro at $19 for 150 profiles works out around $0.13, or roughly $0.05 on annual billing, and those profiles arrive with residential proxies attached instead of a second bill.
What to Verify Before You Pay
- Count the accounts you run daily, then add a quarter to a third for churn, replacements and seasonal campaigns. Buying to your exact current count guarantees an upgrade in month two.
- Check whether the cap counts cloud or local profiles. Undetectable.io counts cloud only and leaves local profiles unlimited; other vendors count everything.
- Read the re-creation allowance. Fifty profiles you can rebuild 20 times a month is a different product from fifty profiles with 5,000 rebuilds.
- Establish whether proxies are included. Send.win ships built-in residential proxies on every plan; most tools in this category list proxy support rather than included bandwidth, so you bring your own or buy from a marketplace. If you are sourcing separately, compare residential proxy prices per gigabyte first.
- Price the seats, not just the profiles. A five-person team on Dolphin {anty} Base is $89 plus four seats at $10, or $129/month before prepayment discounts. Undetectable.io Professional lands in the same region at $69 plus user add-ons.
- Confirm OS support and the automation tier. No Linux client on Undetectable.io ends the evaluation for Linux-based teams. Dolphin {anty} ships a local API; Undetectable.io’s documentation lists its API on all plans while the pricing table marks it paid, so get it in writing. Undetectable.io added MCP integration in September 2026 so agent tools can create profiles and set proxies. Send.win’s local Automation API for Selenium, Puppeteer and Playwright is a Team feature, not part of the trial or Pro.
- Do the annual math yourself, as shown above.
- Ask what happens to stored profiles when the subscription lapses or free limits tighten. Get that answer while you have 20 profiles, not 200.
If you drive profiles from code, keep the connection portable. This is the documented Playwright pattern against a local CDP endpoint:
from playwright.sync_api import sync_playwright
CDP_URL = "http://127.0.0.1:PORT" # copy it from the profile's automation settings
with sync_playwright() as p:
browser = p.chromium.connect_over_cdp(CDP_URL)
page = browser.contexts[0].pages[0]
print(page.title())
browser.close()
Plain CDP means the same approach works with Puppeteer and Selenium, and your scripts survive a vendor switch as long as the new tool exposes CDP too. Build that portability in from day one.
Common Mistakes That Inflate the Bill
Most overspend in this category comes from four predictable errors.
- Buying on profile count alone. Nobody runs 150 profiles with no IPs behind them. Bandwidth add-ons are billed per gigabyte — Send.win charges $6 per GB — so a heavy month can rival the subscription line.
- Assuming the free tier scales with you. It does not, and it can shrink under you mid-project.
- Forgetting per-seat charges. Team pricing is where margin lives, and a plan that looks cheap for one person can cost more than the next tier up once four colleagues join.
- Chasing the lowest cost per profile. A flagged profile is worthless at any price. Coherent canvas, WebGL, audio and font signals decide whether an account lasts a quarter or a week.
How Send.win Helps With Undetectable Browser Pricing
Send.win is an antidetect browser built for exactly this kind of work — every profile is a clean, isolated identity:
- Isolated profiles – unique fingerprint, separate cookies and storage per profile
- Stealth engine – canvas, WebGL, fonts, and audio spoofed at the engine level
- Desktop app + cloud sessions – native app for Windows, macOS, and Linux, or run profiles in the cloud with no install
- Built-in residential proxies – with automatic timezone, locale, and WebRTC matching
- Team features – share logged-in profiles with teammates without sharing passwords
Try the instant cloud browser demo — no install, no signup — or download the desktop app. The 30-day free trial needs no credit card, and paid plans start at $6.99/month billed annually (see pricing).
There is a meta-mistake too: trusting comparison tables without checking who wrote them. Several antidetect roundups carry affiliate codes or sell proxies into the same category, so treat any ranking that pushes one proxy vendor as marketing. Re-verify printed prices on the vendor’s own page — one widely shared review still lists Undetectable.io’s free tier at 10 cloud profiles and Base at $49/month, both of which contradict the vendor’s current page.
Where Send.win Fits in This Comparison
Send.win sits mid-range on headline price and lower than most on cost per working profile, because the IPs are part of the plan rather than a line item. Every plan includes built-in residential proxies: the 30-day trial covers 10 profiles, 10 proxies and 1 GB of bandwidth per month for $0 today with a card on file; Pro is $19/month or $6.99/month billed annually ($83.88/yr) with 150 profiles, 20 proxies and 5 GB; Team is $49/month or $20.99/month billed annually ($251.88/yr) with 500 profiles, 20 GB and 16 seats. Bandwidth tops up at $6 per GB and extra profiles at $0.05 each, so you can grow one axis without changing tier.
The trade-offs are worth stating plainly. The local Automation API is Team-only, so script-driven teams start at $49/month, or $20.99 on annual billing, rather than Pro. And if you need three or four accounts, a free tier elsewhere costs less than any plan here — that is simply true. Send.win starts paying for itself when you run dozens of profiles, when you need the IPs included, or when you need to hand an already-signed-in profile to a teammate without passing around a password. When the profile cap was never the problem and the total cost of keeping profiles alive is, the arithmetic is covered in the real cost of cheap profiles.
🏆 Send.win Verdict
On undetectable browser pricing, the deciding number is rarely the subscription — it is the cost of profiles that survive plus the proxies behind them. Send.win bundles the two: every plan includes residential proxies, and the Stealth engine spoofs canvas, WebGL, audio, fonts and hardware inside the engine and keeps each profile’s signals coherent, so no two profiles share a fingerprint. Pro works out to roughly $0.13 per profile per month, about $0.05 on annual billing, and the 30-day trial with 10 profiles and 10 residential proxies lets you verify that with your own accounts before you pay for a year.
Try Send.win free today — 30 days at $0 with a card on file, cancel in two clicks, and your local profiles stay on your machine either way.
Frequently Asked Questions
How much does an undetectable browser cost per month?
Entry paid tiers start around $10 per month on Dolphin {anty} Starter, $34 per month on Undetectable.io Base and $19 per month on Send.win Pro. Upper tiers reach $139 per month at Undetectable.io Custom and $299 on Dolphin {anty} Enterprise. Divide plan price by profile count before comparing, because cost per usable profile varies far more than the plan price does.
Is there a free undetectable browser that does not require a card?
Several vendors run free tiers without payment details, including Undetectable.io at 5 cloud profiles and BitBrowser at 10 permanent profiles per a December 2025 roundup, alongside Incogniton, GoLogin, Ghost Browser and Linken Sphere at 3 to 5. These are evaluation tiers, not production capacity, and they change — Dolphin {anty} cuts its free tier to 3 profiles and 20 re-creations per month in October 2026.
Why is annual billing not cheaper at Undetectable.io?
The printed numbers do not support a discount. Base is $412 per year against $408 for twelve monthly payments, and Professional is $832 per year versus $828 monthly. A September 2026 review verified those figures and flagged the same gap. Multiply the monthly price by twelve before you accept that annual saves money.
How many profiles do I actually get on a free plan in 2026?
Between 2 and 10 depending on the vendor, and the trend is downward. Undetectable.io offers 5 cloud profiles with 50 creations per month and 10 browser configurations; Dolphin {anty} drops to 3 profiles with 20 re-creations per month from October 2026, and its existing profiles stay but the app locks until you upgrade or delete them.
Do cheap antidetect plans include proxies?
Usually not. Most tools in this category list HTTP or SOCKS5 proxy support rather than included bandwidth, which means a second bill from a proxy provider or a marketplace purchase. Send.win includes built-in residential proxies on every plan, with extra bandwidth at $6 per GB. When you compare plans, price the gigabytes you will realistically burn before deciding which subscription is cheaper.
What is the difference between cloud and local profiles for pricing?
Cloud profiles run on the vendor’s servers and count against your plan limit; local profiles run on your own machine. Undetectable.io leaves local profiles unlimited on every tier while capping cloud ones, and Send.win keeps local profiles on your machine with cloud sync for 20 profiles on Pro and 100 on Team. Cloud profiles make sharing and cross-device logins possible; local profiles keep your data off someone else’s server.
Does the free plan include the automation API?
It depends on the vendor and is worth confirming in writing. Dolphin {anty} provides a local API, while Undetectable.io’s documentation lists its API on all plans but the pricing table marks it paid. At Send.win, the local Automation API for Selenium, Puppeteer and Playwright is a Team feature — not included in the free trial or on Pro — with Team at $49/month or $20.99/month on annual billing.
Can I pay per extra profile instead of upgrading plans?
On some vendors, yes. Send.win charges $0.05 per extra profile and $6 per GB of proxy bandwidth as add-ons on Pro and Team, so you can grow one axis without changing tier. Undetectable.io sells extra cloud profiles on its free tier at $10 per 10 profiles up to 45 total. Dolphin {anty} sells extra seats at $10, $20 or $25 depending on plan rather than extra profiles.