AltCatalog
Catalog Browsers Opera Unite
Discontinued Opera Unite was discontinued in April 2012. The alternatives below are active products you can switch to. All discontinued →
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Alternatives to Opera Unite

Browser-as-server experiment

None of its 12 checklist rows are verified yet.

Browser-as-server experiment. Opera Unite has been discontinued; the active alternatives listed here are maintained products you can switch to.

Most compared with ArcBraveChrome
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Who it's for

People who wanted to share files, photos, or media directly from their own computer without uploading them to a third-party hosting service.

What you get

Opera Unite turned the Opera browser itself into a personal web server, letting users run small built-in services such as a file sharing tool, photo sharing gallery, media player, and a simple chat room. Content stayed on the user's own machine and was served directly to visitors' browsers rather than being uploaded elsewhere. Opera's servers handled routing so the shared services remained reachable even behind home routers with dynamic IP addresses. It was included as a standard feature of the Opera desktop browser starting in 2009.

How it works

A user enabled Unite in Opera, chose from a set of built-in or third-party services, and configured what to share, and Opera then hosted that content live from the user's computer, generating a link others could visit while the browser stayed open. The feature was retired in 2012 when Opera discontinued it.

Why people leave Opera Unite

Dashed reasons are sourced facts; the rest are opinions. Vendors can dispute.

Sign in to add a reason — new reasons go through moderation before appearing.

Ranked alternatives

Ordered by Alt Score. Click any score to see the breakdown.

Sponsored Paid slot. Never affects the ranked order below. Promote here →
01
Arc

Reimagined browser UI with spaces and split view.

Proprietary macOSWindowsiOS
02

Chromium browser with built-in ad and tracker blocking.

MPL-2.0 WindowsmacOSLinuxiOS +1
03

Google's Chromium browser with the largest extension ecosystem.

Proprietary WindowsmacOSLinuxiOS +1
04

Privacy-default browser from DuckDuckGo.

Apache-2.0 macOSWindowsiOSAndroid
05

Microsoft's Chromium browser tied into Windows.

Proprietary WindowsmacOSLinuxiOS +1
06

Independent Gecko-engine browser from Mozilla.

MPL-2.0 WindowsmacOSLinuxiOS +1
07

Privacy-hardened Firefox fork without telemetry.

MPL-2.0 WindowsmacOSLinux
08

Chromium browser with built-in VPN and sidebar apps.

Proprietary WindowsmacOSLinuxiOS +1
09

WebKit browser supporting Chrome and Firefox extensions.

Proprietary macOSiOS
10

Firefox-based browser routing through the Tor network.

MPL-2.0 WindowsmacOSLinuxAndroid
11

Chromium stripped of Google integration.

BSD-3-Clause WindowsmacOSLinux
12

Power-user Chromium browser with deep customization.

Proprietary WindowsmacOSLinuxAndroid
13

Privacy-focused Firefox fork.

MPL-2.0 WindowsmacOSLinux
14

Firefox-based browser with vertical tabs and workspaces.

MPL-2.0 WindowsmacOSLinux

FAQ

Yes. Arc, Brave and Chrome have a free tier or are fully free. Free-tier limits in the comparison table are verified and dated.

Brave, DuckDuckGo Browser and Firefox — every license claim links its source.