WebCatalog

It turns any website into a standalone desktop app, so instead of a wall of tabs you get individual apps for each service, each with its own session, notifications and shortcuts. Around that it adds what power users need: multiple accounts/profiles per app, workspaces and spaces to organise everything, isolation between apps to block trackers and ads, cloud sync across devices, and personalisation. The promise is a cleaner, more organised desktop for people who live in web apps — not new capabilities inside the apps themselves.

Think of Basic as a trial of the concept, not a long-term home. It caps you at 2 apps, 2 profiles and 1 workspace — enough to feel how it works, but not for anyone juggling several tools and accounts. The moment you want more apps, multiple accounts, the ad blocker or cloud sync, you're on Pro. Since Pro is only ~$5/mo, most people who find the free tier useful upgrade quickly; the free plan mainly lets you confirm the workflow fits before paying.

You can approximate some of it with browser profiles and pinned tabs, and if your needs are light that may be enough. WebCatalog adds a purpose-built layer: each service behaves like a real app with its own icon, window and shortcuts, multiple accounts per service are handled cleanly, everything groups into workspaces, and apps are isolated for privacy. For someone managing many contexts — several clients, multiple inboxes, a stack of SaaS tools — that removes real daily friction. If you only use a handful of sites, the benefit is smaller.

It runs on macOS, Windows and Linux, and because it can turn essentially any website into an app, it works with the vast majority of web services rather than a fixed integration list — email, chat, project management, design, social and more — with multiple accounts per app and shared team setups. The practical caveat: a small number of web apps behave imperfectly in a standalone wrapper rather than a full browser, so if a specific mission-critical tool is essential, test it during the free tier before committing.

People who live in web apps and juggle multiple accounts, tools and contexts all day — freelancers and agencies switching between client accounts, marketers and operators running many SaaS tools, and anyone drowning in tabs who wants a cleaner, app-like desktop. The multi-account handling and workspaces are the standout reasons to use it. Less compelling for people who only use a few websites, who are happy with browser profiles, or who need software that adds new functionality rather than a better way to organise the web apps they already use.