Nullprint — antidetect browser: rating and member reviews

Nullprint is an antidetect browser for Windows and macOS from HENGCHENG LLC; the site doesn't state the company's country. Its public changelog starts on October 14, 2026, and version 0.2.16 came out on October 21. Profiles run on the company's own build of Chromium, version 154, with 152 LTS, 148 and 144 available on request, and version 0.2.5 added a Firefox kernel. The company says canvas, WebGL, audio, ClientRects and font metrics are noised per profile at the kernel level and stay the same across restarts.

The free plan has 5 profiles and 1 member with no time limit, and new accounts get a 7-day trial of the Team plan. Lite costs $9 a month for 30 profiles, Personal $29 for 100 with 2 members, Starter $49 for 200 with 5, Team $99 for 500 with 10, Pro $159 for 1,000 with 20 and Scale $299 for 3,000 with 30; extra members cost $3 a month through support. Quarterly billing takes 15% off and annual billing 30%, so Personal costs $20.30 a month. Payment is by card, Alipay or WeChat Pay through Stripe, or in USDT.

The local API and an open-source MCP server for AI clients are included in every plan, and Playwright connects to profiles over CDP. Teams get 4 roles, Owner, Manager, Operator and Viewer, access by group or profile and audit logs that export to CSV. A synchronizer for clicks, scrolling and typing works on Windows. There are no mobile profiles, mobile apps or cloud phones. Nullprint's affiliate program pays 20% of what referred users pay for as long as they pay, with USDT payouts from $30.