Comparison

Multilogin vs BitBrowser

BitBrowser shows up when the spreadsheet only cares about “how many profiles per dollar.” Multilogin shows up when those profiles must talk to Playwright, Postman, and maybe Cloud Phone without inventing a private SDK religion.

Where BitBrowser feels strong

Seat math and a familiar Chinese-antidetect workflow. If your crew already lives there and campaigns are mostly human clicks, migrating for a coupon is often drama without upside.

Where Multilogin pulls ahead

• Documented X API + Launcher start for Playwright/Puppeteer/Selenium — API map.
• 2026 entry: Free five profiles + cheaper Pro yearly — pricing.
• Cloud Phone under the same vendor family — MIN50 path.

Decision shortcut

Stay on BitBrowser if training cost dominates and you are not hiring automation. Dual-run or move if CDP farms and stricter funnels are the next quarter — stack SAAS50 when the cart accepts it.

Also read: AdsPower · GoLogin · scorecard.

Ads / automation angle

If Playwright and folder isolation matter more than sticker seats, Multilogin X is the spine — ads playbook · Playwright.

When BitBrowser is enough

Light multi-account with minimal scripting. Move when you need durable Multilogin X habits, team seats, or Cloud Phone — pricing · Cloud Phone.

Get SAAS50 / MIN50 Playwright guide