JustBrowser vs BitBrowser

A side-by-side comparison of JustBrowser and BitBrowser, two multi-account browsers: what a team pays on each, and how their features and engines differ.

Pricing

JustBrowser is one price — $9.99/month, or $99.99/year — with unlimited profiles and unlimited teammates. BitBrowser sells packages that bundle profiles with users: around $15/month for 100 profiles and 4 users, the account owner among them: room for the owner and 3 teammates. So for 100 profiles and 3 teammates the comparison is roughly $15/month against our $9.99/month. More users can be added in their app, at a price their website does not show.

BitBrowser figures read from their pricing page on 5 November 2026. Monthly billing; they also advertise a lower annual rate. Prices change — check theirs before deciding.

BitBrowser has a permanent free tier: 10 profiles for one member, opened up to 50 times a day. JustBrowser gives you 7 days of the full product to try, with a card on file so nothing stops when the trial ends.

Feature Comparison

Feature	JustBrowser	BitBrowser
Price at 100 profiles	$9.99/mo	~$15/mo
100 profiles + 3 teammates	$9.99/mo	~$15/mo
Price as you add profiles	Unchanged	Rises by package
Free to try	7-day trial, everything	10 profiles, free tier
Unlimited team seats included	Yes	No (2, 4 or 8 users by package)
Cloud sync	Unlimited	Paid packages
Custom Chromium engine	Yes (C++ level)	Chromium-based "Chrome kernel"
Firefox engine	Yes (real Firefox)	Yes (Firefox-based kernel)
REST API	Included	Local, free tier included
Playwright / Puppeteer / Selenium	All three	All three
Team collaboration	Unlimited members	Users by package, more sold in their app
Platform	Windows, Apple Silicon Macs	Windows, macOS

Browser Engine

JustBrowser uses a custom Chromium build, patched at the C++ source level and rebuilt as upstream Chromium moves, and runs Firefox profiles in real Firefox. BitBrowser also has both: a Chromium-based "Chrome kernel" and a Firefox-based kernel, with each profile choosing one. The only statement we found on where the Firefox kernel runs, from when BitBrowser added it in January 2024, says Windows only.

Where BitBrowser Leads

BitBrowser has a permanent free tier with the local API and RPA included, cloud phones for Android and iOS in the same app, remote cloud computers (BitCloudPC), a no-code drag-and-drop RPA builder with templates, an extension center and script market, and an MCP service on its local API. Those are BitBrowser's descriptions of their product; we have not tested them.

Where JustBrowser Leads

JustBrowser is one flat price with unlimited profiles and free team seats, where BitBrowser's packages include 2, 4 or 8 users and sell more at a price its website does not show. Cloud sync comes with JustBrowser's one plan and has no storage cap, where BitBrowser lists it among its paid features.

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