Web4 Browser vs Nowly

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 Nowly
Detail	Web4 Browser	Nowly
What it does	AI antidetect browser and multi-account workspace with true-to-device browser identity	Discord Rich Presence for any website
Stage	Not given	Startup
Founded	Not given	2026
Based in	HK	FR
Pricing model	Freemium	Free
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	Not given
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	Browser extension for Chrome, Firefox, and Chromium-based browsers Desktop app for Windows, macOS, and Linux Library of installable presence scripts Automatic updates of title, artwork, and playback state Local processing with no servers involved Optional analytics disabled by default Signed official presences verified before distribution Support for 50 presences in the library Custom activity creation for unlisted platforms
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	Local bridge design using dedicated desktop app for direct Discord connection Installable presence library grows independently without requiring extension updates Open source code allows community contributions and custom presence creation No ads or subscriptions; optional donations support development
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	3 no change since last check
Trust Flow (Majestic)	8	0
Citation Flow (Majestic)	26	20
Referring domains (Majestic)	54	15

5 details filled in for both companies.

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