Multi-Account Browser Pricing FAQ: 14 Questions Buyers Ask in 2026

Annual multi-account browser spend often surprises buyers. The browser licence is rarely the whole bill: two overlapping subscriptions, a forgotten seat, and a residential proxy bill can add up to more than every browser license combined.

So: the 14 questions that actually come up when someone's about to spend money here. Where our own pricing is the honest answer we say so. Where it isn't, we say that too.

1. What does a multi-account browser actually cost in 2026?

It depends on the vendor and, more than anything, on how it prices: by profile tier, by seat, or flat. Rather than repeat other vendors' numbers here, where they would go stale, look up their published prices on their own pages: Multilogin, GoLogin and AdsPower. JustBrowser's site also keeps a dated comparison on its /vs/ pages.

JustBrowser is $9.99/mo flat for unlimited profiles, or $99.99/year. One plan, no tiers, and a 7-day trial instead of a free plan.

The spread is wide because these tools are sold to two completely different buyers — a solo affiliate running 8 accounts and an agency running 400 — using the same pricing page.

2. Is the free tier real, or is it a demo?

Depends entirely on what the vendor gates.

Some tools gate identity features. You get a stripped engine on free, upgrade, and only then find out what the tool really does. That's a demo dressed as a plan.

We went the other way and don't run a free tier at all. JustBrowser is one plan with a 7-day trial that gates nothing: full 40+ parameter identity management, proxy support (HTTP / HTTPS / SOCKS5), WebRTC protection, cloud sync, the REST API, all of it. The trade is that we take a card at checkout — the seven days cost nothing, the first charge lands when they're up, and cancelling inside the week means you're never billed. We'd rather ask for a card than hand someone a stripped engine and call it a plan.

Test this yourself rather than believing anyone's marketing, ours included. Make one profile, run your real workflow in it, and see what is included. Ten minutes.

3. Why is multi-account browser pricing per profile on some tools and flat on others?

Per-profile pricing exists because it's easy to sell — small number on the page, expansion revenue baked in. It's also the model that punishes you exactly when the tool is working.

Flat pricing shifts that risk to the vendor. JustBrowser is $9.99/mo whether you run 12 profiles or 900. We don't price per profile at all. Same reasoning behind JustEmails being $49/year flat for unlimited domains — we don't much like usage meters on our own invoices either.

The honest tradeoff used to be that flat pricing costs more at the low end. At $9.99 that argument has mostly evaporated — a capped entry tier elsewhere rarely saves much against an uncapped plan at this price. What you're still paying for, if you genuinely run six profiles forever, is headroom you never use.

One opinion: per-profile pricing on a tool whose entire value is running more accounts is a design choice, not an accident, and every vendor using it knows precisely which direction the invoice moves.

4. What's the difference between a seat and a profile on my invoice?

This one confuses almost everyone, and it's the source of most surprise bills.

Profiles are browser identities — fingerprint, cookies, proxy, session. Seats are humans who log into the dashboard.

On JustBrowser you get unlimited profiles regardless of seat count, and seats are free — there's no per-seat line on the invoice at all. One operator managing 600 profiles pays $9.99/mo. Four operators working the same 40 shared profiles pay $9.99/mo. That's the entire bill, and the flat number is the point.

There is a boundary, and it isn't a concurrency cap: a free seat can run the profiles its team shares with it, but it can't create or cloud-sync profiles of its own, and it can't touch the REST API or API tokens. Anyone who needs their own profiles needs their own subscription. Worth knowing before you plan an agency around shared seats.

Get this backwards and your comparison spreadsheet is worthless.

5. Is annual billing worth it?

Here's a contrarian take that argues against our own discount: don't buy annual in your first quarter.

JustBrowser annual is $99.99/year against $9.99/mo month to month — about 17% off twelve monthly payments, and worth taking in month four. But this pattern is worth watching for. Someone buys a multi-account browser for a campaign, the campaign ends, the subscription doesn't. A 17% discount on a tool you stopped opening in week six is not a saving; it's a $99.99 receipt. One practical guard if you're stacking several subscriptions on one card: give each its own capped virtual card, if your bank or card provider offers them, so a forgotten one surfaces as a declined charge instead of a line you stop reading.

Run monthly. Prove the workflow. Then lock the year in.

6. What's the single biggest cost that isn't on any pricing page?

Proxies. Not close.

Most multi-account browsers leave proxies out of the licence, and JustBrowser's $9.99 doesn't include them either: bring your own from the provider you choose, or buy a proxy plan in the app, billed separately. Residential proxies are typically billed per gigabyte, and for anyone running sustained sessions across dozens of profiles, that bill routinely lands above the browser license. Sometimes several times above.

Bandwidth is easy to underestimate because it's billed separately from the browser.

7. And the second biggest?

Your time during migration.

Exporting profiles, re-authenticating accounts, discovering that half your saved sessions didn't survive the transfer. Nobody prices this and everybody pays it.

Stage it. Don't move the accounts that make you money first.

8. Do I have to pay extra for API access?

Depends on the vendor. Some sell API as an add-on, some gate it to higher tiers, some don't offer it at all.

On JustBrowser it's included at no extra charge — the local REST API, a CDP endpoint for Playwright / Puppeteer / Selenium, headless launch, and OpenAPI docs at justbrowser.app/docs. All of it live during the 7-day trial as well, so a developer can wire up a script and watch it run before the first charge.

Most multi-account browser pricing content ignores this lane completely. Which is odd, because for an automation team the API is the product. We wrote up the developer-API angle separately.

9. Is cloud sync a separate line item?

On JustBrowser, no — cloud sync is unlimited and included, along with encrypted profile export, at the same $9.99. There's no storage cap to run into and no second line item.

Elsewhere, ask directly. "Cloud profiles" sometimes means synced storage and sometimes means the browser runs on the vendor's infrastructure, which is a very different security posture and a very different bill.

10. Does paying more get me a better browser?

Not necessarily. This is where a lot of budget goes.

Price in this category tracks brand, sales motion, and enterprise onboarding — not engineering. A pricier tool isn't inherently better built than a $9.99/mo one. What matters is architecture: whether the identity parameters are set in the browser engine itself or bolted on top of stock Chromium through an extension layer. Our glossary of browser-engine terms defines the jargon vendors use for this.

JustBrowser runs a native C++ Chromium engine, patched at the canvas / WebGL / audio / font / screen layer, so each profile's identity parameters are consistent with each other. Judge any vendor on what you can verify yourself, not on its price.

11. What happens to my profiles if I cancel?

Ask this before you pay. Seriously.

Cloud-only tools can leave your profiles stranded behind a paywall. On JustBrowser the profiles sit on your machine and encrypted profile export is built in, so your identities aren't hostage to a billing state. If you stop paying, your profiles stay on your machine and keep launching. You can keep up to five local profiles; cloud sync, team sharing and the API pause until you resubscribe. Take an encrypted export anyway before a long break.

If a vendor can't answer this in one sentence, that's your answer.

12. Should I start cheap and upgrade later?

Usually yes, with one exception.

Start on whatever costs least to evaluate — a free tier elsewhere, our seven days — build 3-5 real profiles and run your actual workflow, not a demo. A week is enough to find out whether the tool fits the way you work. If a cheaper entry tier elsewhere covers you after that, take it.

The exception: don't start cheap if you're migrating an existing book of accounts. Cheap tiers cap profiles, and hitting the ceiling mid-migration means you're re-doing work under time pressure with live accounts at stake. Buy the tier that fits the end state, not the one that fits today.

13. How do I budget when my account count is unpredictable?

Flat pricing is the answer to unpredictability. That's the whole pitch, and it's the one place we think our model is straightforwardly better than the alternatives.

If your profile count swings between 30 and 300 depending on campaign season, per-profile tiers turn budgeting into guesswork. Flat rate means your browser line is fixed and your only variable is proxy bandwidth.

14. What should I ask a vendor before I pay?

Five questions. In this order:

1. Is pricing per profile, per seat, or flat — and what changes when I add a person?
2. What exactly does the free tier or trial gate: quality, or scale?
3. Are proxies included? They almost never are — ask anyway, because how they answer tells you more than the answer does.
4. What happens to my profiles if I stop paying?
5. Can I test the product myself on my real workflow before the first charge?

Any vendor who gets cagey on #4 or #5 has told you something.

A few smaller questions that keep coming up

"Is there a lifetime deal?" Occasionally, on smaller tools. Be careful — a lifetime license on a browser that needs continuous Chromium engine updates is a bet on the vendor still shipping in three years.

"Do I need a separate license per machine?" On JustBrowser, no — one subscription covers you on both builds we ship, Windows x64 and macOS on Apple Silicon, with no device cap; the one limit is that a synced profile runs on one device at a time. There's no Linux version, before you ask.

"Is there a mobile app?" No. Desktop only, and be skeptical of anyone claiming full browser-identity control from a phone.

"Can I resell access to clients?" Different question from pricing, but it comes up often with agencies. Check terms before you build a business model on top of someone's seat structure.

Quick verdict

Solo, under 6 profiles? A free tier somewhere else may genuinely be enough — we don't run one, and $9.99 isn't free. Running 40+ profiles or any automation, flat pricing wins the moment your count stops being predictable. And a team should model seats before profiles, because on most tools in this category that's where the invoice actually grows.

Whatever you pick, budget proxies as a real line item and compare on the total, not the headline. If you're running paid traffic alongside those accounts, ClickzProtect covers traffic quality, JustAnalytics the measurement, and our guide to testing affiliate cookie attribution the browser side — but the browser is one line in a bigger spreadsheet.

Go look at yours. That's the whole advice.

Frequently Asked Questions

Is there a genuinely free multi-account browser, or are free tiers just demos?

Genuinely free tiers do exist, but some vendors gate identity features behind the paid plan, which makes the free tier a demo rather than a tool. JustBrowser took the other route: no free tier, one plan at $9.99/month or $99.99/year, and a 7-day trial that withholds nothing — the full identity engine across 40+ parameters, proxy support, cloud sync and the REST API included. A card is taken at checkout and cancelling inside the seven days costs you nothing. Before you trust any free tier or trial, build a profile, run your real workflow and check what is actually included.

What does a multi-account browser cost per month in 2026?

It varies widely, and the model matters as much as the number: some vendors price by profile tier, some by seat, some flat. Check each vendor's published price on its own pricing page before budgeting, because these numbers move; JustBrowser's site keeps a dated comparison on its /vs/ pages. JustBrowser is $9.99/month flat for unlimited profiles, or $99.99/year.

What are the hidden costs of running a multi-account browser?

Proxies are the big one and they are almost never included. Most multi-account browsers leave proxies out of the licence, and JustBrowser's subscription doesn't include them either (bring your own, or buy a proxy plan in the app), and residential bandwidth billed per gigabyte routinely costs more per month than the browser license. After that: seat fees when your team grows, migration time when you switch vendors, and the hardware to run many profiles at once.

Should I pay annually to get the discount?

Not in your first quarter. Annual billing on JustBrowser is $99.99/year against $9.99/mo month to month — about 17% off twelve monthly payments, and worth taking once you know the tool fits your workflow. But many buyers buy a multi-account browser for one campaign and stop opening it when that campaign ends — and 17% off software you never load is not a saving. Run monthly first, commit annually second.

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Try JustBrowser

A multi-account browser for teams, built on a custom Chromium engine — not extension-based. Real C++ engine patches at the canvas / WebGL / audio / font / screen layer, so each profile's 40+ identity parameters are consistent with each other. Local REST API + CDP for Playwright, Puppeteer, Selenium. $9.99/month or $99.99/year. 7-day free trial, card required — cancel any time in the seven days and you are not charged. Unlimited profiles.

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