Alias Browser™ vs ExtBid

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

Alias Browser™ compared with ExtBid
Detail	Alias Browser™	ExtBid
What it does	Multi-profile workspace browser with fully isolated profiles, per-profile fingerprints, network routing, and zero telemetry.	Chrome extension to download Instagram posts, Reels, Stories, and Highlights
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Not given	Freemium
Pricing	Free: $0/mo with up to 3 profiles, all fingerprint isolation, 1 proxy slot, and community support. Pro: $4/mo ($9 launch price locked forever for first 500 licenses) with unlimited profiles, unlimited proxies & VPN tunnels, API + MCP automation, end-to-end encrypted sync, and priority support. Team:	Monthly: $4.99/month USD (auto-renews on PayPal). Yearly: $29.99/year (about $2.50/month). Lifetime: $79.99 one payment. Free plan includes 20 bulk runs per UTC week, Download New on 10 accounts, and 20 links per Download by Link task. Coupon LAUNCH20 gives 20% off the first period or lifetime.
Key features	Real fingerprints per profile with canvas, WebGL, audio, fonts, hardware and timezone isolation Per-profile proxy and VPN with HTTP/S, SOCKS4/5, or WireGuard support DNS ad and tracker blocking at the per-profile level Local REST API and MCP server for automation Zero telemetry with optional end-to-end encrypted sync Import profiles, cookies and extensions from Chrome, Firefox, Edge and Brave Runs on macOS, Windows, and Linux with Chromium and Firefox engines Unlimited profiles on all pricing tiers Hardened Chromium and Firefox Camoufox engines Bring-your-own-proxy model with no bandwidth bundling	Download All to back up a whole profile Download New for only new posts since last run Download by Link to save posts from URLs or lists Customizable naming and folder organization CSV export of downloaded files Download history by profile Google Drive integration for Pro users
What makes it different	Complete profile isolation with fingerprint, storage, proxy, and network routing per profile—unlike incognito which only clears cookies Zero telemetry and no account required to run Affordable pricing with founder's launch locked at $4/mo forever for first 500 licenses Unified management of unlimited profiles with no per-profile fees AI agent integration through native MCP server and REST API	Download New maintains baselines to avoid duplicates Human support within 24 hours Works inside Instagram tab with no redirects or external sites
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)	9 no change since last check	2 no change since last check
Trust Flow (Majestic)	3	3
Citation Flow (Majestic)	22	18
Referring domains (Majestic)	24	28

4 details filled in for both companies.

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