← Every way to run an app twice

Parallex or the web version in another browser?

The simplest way to a second account is often the app for one and the website for the other. It's free, and it works for most big services. It stops working for apps without a website, and the website isn't always the whole app.

At a glance

ParallexThe web version
Works forAny Mac app, and any websiteServices that have a website
FeaturesThe whole appWhat the website has
NotificationsThe app's own, from a copy with its own nameFrom the browser, if you allow them
In the DockIts own icon; website instances show the unread count as a badgeThe browser's icon, or a web app's with Safari's Add to Dock
CostFree to tryFree

When the web version is enough

For a second account you check now and then, in a service with a good website (WhatsApp Web, Slack, Discord, Teams, Gmail), the browser does it for free. Safari's File › Add to Dock (macOS Sonoma and later) even gives it a Dock icon of its own.

When Parallex is better

Questions

Is a Parallex website instance just a browser window?

It's an app of its own: a copy of Parallex Web, a small WebKit app that ships with Parallex, with its own Dock icon, sign-in, cookies and notifications, apart from Safari and from every other instance. Links to other sites open in your browser.

Get Parallex

Free to try, for macOS 14 and later. In Terminal:

curl -fsSL https://parallex.mandip.dev/install | sh

Or download the disk image, or with Homebrew: brew install --cask mandipadk/parallex/parallex.

Also