Web4 Browser vs ZoneBlade

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Web4 Browser compared with ZoneBlade
Detail	Web4 Browser	ZoneBlade
What it does	AI antidetect browser and multi-account workspace with true-to-device browser identity	Free VPN for your browser with a country in every tab
Stage	Not given	Not given
Founded	Not given	Not given
Based in	HK	GB
Pricing model	Freemium	Freemium
Pricing	Free plan includes 3 browser environments with no team members. Starter at $9/month provides 15 environments. Small Team at $19/month includes 1 team member and 55 environments. Popular at $39/month includes 2 team members and 125 environments. Scale Team at $69/month includes 4 team members and 250	Free: unlimited data in 6 countries, no card needed. Premium: €5.49/month or €44.99/year (also available in USD at $5.99/month or $47.99/year).
Key features	Isolated browser profiles with persistent identity and session data Real-device fingerprinting and AI environment modeling Per-profile proxy and network configuration Browser automation with visual workflows and headless execution Team permissions, roles, and activity logging AI browser workflows and MCP skill integration Multi-environment grouping and workspace organization Profile template copying and batch creation	Unlimited data in 6 countries (Free) All 180 countries (Premium) A different country in each tab with own cookies Hides IP address - sites see an address in your chosen country Encrypts browser connection so networks cannot see which sites you visit No logs of sites visited or pages opened WebRTC leak protection No ads on any plan
What makes it different	Real-device signals and AI environment modeling instead of manual parameter mixing Isolated execution boundaries with team-level access control and activity logging Unified workspace for profiles, proxy routing, automation, and team handoffs	Different country in each tab simultaneously Each country keeps separate cookies and sign-ins Works on your browser only, not other device apps 14-day money-back guarantee on Premium
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	44 no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	8	0
Citation Flow (Majestic)	26	0
Referring domains (Majestic)	54	0

6 details filled in for both companies.

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