1Browser vs AntiProfiles

1Browser is a proxy browser for multi-account work, with persistent profiles that retain cookies, fingerprint and proxy under an ID controlled by the user. A local API can create, open and configure profiles by ID over CDP on every plan, within its profile limit. The Android app syncs the profile, proxy and fingerprint through Chrome's sync engine; desktop platforms listed are Linux, macOS and Windows. The maker describes built-in mobile, residential and datacenter proxy options, with proxy options starting at $1. Its FAQ lists five free proxy locations: USA, Canada, Germany, Australia and India. The free plan is free and includes 10 profiles, limited proxy countries and basic browser speed. Basic is $7 a month, billed $9$7/mo or $84 billed annually; Professional is $27 a month, billed $29$27/mo or $252 billed annually. Both paid plans list global proxy access in 100+ countries, multiple city locations per country, and 2 GB resident proxy. Basic allows 20 profiles; Professional allows 100. The maker says the product is intended for data collection, automation, regional ad testing and proxy browsing as well as multi-account work.

AntiProfiles is an anti-detect browser and multi-account management tool built around isolated browser profiles. It provides Chromium and Firefox Gecko runtimes with engine switching, plus fingerprint controls for Canvas, WebGL, AudioContext, ClientRects and WebRTC IP leaks. Proxy options cover HTTP, HTTPS, SOCKS4, SOCKS5 and SSH tunnels. Automation integrations include Puppeteer, Playwright, Selenium WebDriver, CDP ports and local or remote REST APIs. Teams can share profiles and use role-based permissions, concurrency locks, audit logs and organization billing. Cloud synchronization carries profiles, tags and settings across desktop workstations and laptops. Its privacy policy says web and API traffic uses TLS 1.3 and sensitive stored credentials use AES-256 GCM encryption; it also says website contents are not intentionally inspected unless a selected feature requires it. The Free plan costs nothing and includes three profiles and one user, with no API. Paid plans start at $19 a month, and listed paid plans include a 7-day trial.