WebCatalog on a Mac: what it is good at

The search for this name usually starts after a specific failure. Two Google accounts that keep logging each other out. A client Slack sitting in the same window as a personal one. A browser that has been open for eleven days and now holds four windows of tabs, none of which can be found by name. WebCatalog comes up as an answer to that, and the question worth settling before installing anything is narrow: what does it actually replace, and what does it quietly rule out.

What the app is, underneath the marketing

WebCatalog is two things stacked together. The first is a launcher, a home screen that lives outside the browser and holds icons for the services in daily use. The second is a wrapper: it generates standalone desktop applications from websites, each one running in its own window with its own icon in the Dock.

Turn websites into desktop apps with WebCatalog. Organize them in customizable spaces, stay signed in to multiple accounts, launch everything from a personalized home screen, and discover curated apps for Mac and Windows. Source: webcatalog.io

The catalog is the part that is hard to match. The site advertises more than 50,000 listed apps, which means the common case is picking a name off a list rather than pasting a URL and hunting for an icon. Around the wrapper sits a layer of organisation that most tools in this category do not attempt: spaces, which are named groups of apps for a client or a project or a role, profiles, which keep sign-ins apart, and cloud sync, which carries the arrangement to a second machine.

That layering explains who it fits. Someone who wants one Gmail out of the browser is being sold a filing system along with it. Someone running four clients, each with a separate Google account, a separate Slack and a separate project tool, is being sold exactly the thing that is missing.

What the free plan covers, and where the wall stands

The published limits are specific, and reading them before installing saves a decision later.

Plan	Price	Desktop apps	Profiles	Spaces
Basic	Free	2	2	1
Pro	5 USD per user per month, billed annually	Unlimited	Unlimited	Unlimited
Business	8 USD per user per month, billed annually	Unlimited	Unlimited	Unlimited

Two desktop apps is the number that decides most cases. It is enough to test whether a wrapped window changes anything about a working day, and not enough to run a real setup, because the moment a third service earns a window the free tier is finished. Several features that sound like defaults also sit on the paid side, including the ads and tracker blocker, app lock and the ad free experience. The full breakdown is published on the pricing page, and it is worth reading line by line rather than by plan name.

The pricing model itself is the second thing to notice. This is a subscription, quoted per user per month and billed annually, which puts it in a different category from the one time purchases that also exist on macOS. Over a single year the difference is small. Over three or four years, with no change in what the software does, it is the largest number in the comparison. Neither model is wrong. They suit different situations, and a tool that keeps a team of six in sync across two operating systems is being paid for something a one time utility does not do.

The engine decision hiding inside the choice

Every tool in this category has to answer one question: which browser engine draws the page. WebCatalog ships its own, a bundled Chromium, so the apps do not depend on which browser is installed on the Mac.

The upside is independence. The apps behave the same on a machine that has no Chrome at all, they are not disturbed when a browser is uninstalled, and the vendor controls the version. The cost shows up in three places.

Memory

Each app is a separate instance. Ten open apps means ten sets of browser processes, and on a Mac with 8 GB of RAM that is felt. On current hardware with 16 GB or more it usually is not. The number of apps that stay open all day matters more here than the number created.

Extensions

A bundled engine is not the Chrome profile, so Chrome Web Store extensions do not carry into these windows. Anyone whose password manager, ad blocker or translation tool is a browser extension should treat this as the deciding fact rather than a detail. Built in ad and tracker blocking is offered instead, on the paid plans, which covers one of those needs and not the others.

Autofill

Password managers that fill by talking to a known browser process can fail to recognise a wrapped app. 1Password's community forum carries reports of exactly this with WebCatalog apps, and the workaround is copy and paste rather than a setting. Testing this on day one, with the one service used most, avoids finding out in the middle of a login.

Spaces and profiles, once the novelty wears off

The two words do different jobs, and mixing them up is the most common reason a setup stops making sense after a month.

A profile is an identity. It holds cookies, sessions and site data for one sign in. Two profiles on the same service means two accounts open at the same time, in two windows, with no logging out in between. This is the mechanism behind the promise of staying signed in to several accounts at once, and it is also what makes a work Google account and a personal one coexist without the browser treating them as a conflict.

A space is a container. It holds a set of apps that belong together, and switching spaces changes what is on the home screen without closing anything. The natural unit is a client, a project, or a role, and the value appears at the point where the same person holds four of them. Muting a whole space is a cleaner instruction than muting nine applications one at a time.

The trap is building the structure before the habit. A first setup with seven spaces and twenty apps looks organised in a screenshot and gets abandoned, because the work of maintaining it is larger than the work it saves. The version that survives usually starts with one space and three apps, and grows only when a real irritation appears. The free tier's limit of one space and two apps is uncomfortably close to that starting point, which is either a fair trial or a squeeze depending on how it is read.

Cloud sync sits underneath both. On paid plans the arrangement follows a sign in to another machine, which is the feature that turns a personal preference into something a team can be handed. It is also the feature that makes leaving harder later, so it is worth knowing what the export path looks like before a year of structure accumulates.

Where it clearly beats the built in routes

macOS already has two ways to get a site into its own window, and both are free, so a paid tool has to earn the gap.

Safari can add a page to the Dock as a web app on macOS Sonoma 14 and later. It is clean, it is native, its sessions are isolated from Safari itself, and it costs nothing. What it does not do is group anything. There are no spaces, no shared setup across machines, no catalog, and no Windows machine at the other end of the desk.

Chrome can install a page as an app from its menu. This is the fastest route of all, and the sessions follow the Chrome profile they were made in, which is convenient until the goal was to keep two accounts apart.

Against those two, the case for WebCatalog is organisation rather than wrapping. It is the only one of the three that treats twenty services as a set to be arranged, synced and shared with a team. The Business plan adds shared spaces and centralised billing, which is a real answer to onboarding a new hire, and nothing in the free routes comes close to it.

The four routes, side by side

	WebCatalog	Safari, Add to Dock	Chrome, install as app	Wrapper on your own browser
Engine	Bundled Chromium	System WebKit	Installed Chrome	Chrome, Brave, Edge and similar
Chrome extensions in the app	Not available	Safari extensions, per app	Follows the Chrome profile	Available, per app
Separate sign in per app	Yes, profiles	Yes	No, shares the profile	Yes
Ready made presets	Catalog of 50,000+ listed	None	None	Varies by tool
Groups and spaces	Yes	No	No	Varies by tool
Sync across machines	On paid plans	No	Through the Chrome profile	Varies by tool
Windows and Linux	Yes	No	Yes	Usually macOS only
Cost	Free for 2 apps, then 5 USD per user per month	Free	Free	One time or free, varies

The row that decides the most cases is the extensions row. The row that decides the second most is the last one, because a subscription and a one time purchase stop looking similar somewhere around year three.

Three questions that settle it

Does the work depend on a browser extension? If a password manager, an ad blocker or a translator has to be present inside these windows, the bundled engine route is closed and the choice is between a tool built on an installed Chromium browser and going back to a pinned tab. Nothing else about the comparison matters until this is answered.

Is the same setup needed on Windows, or on a second person's machine? Cross platform coverage and shared spaces are the strongest part of this product, and they are things the free macOS routes do not offer at any price. A designer on a Mac and an assistant on a PC who need the same six client spaces have a clear answer here.

How many services genuinely need their own window? The honest number for most people is three to six: the ones opened every morning, the ones that must stay signed in as a specific identity, and the ones that are needed while something else is on screen. Anything past that list is a bookmark. Counting first turns a plan comparison into arithmetic, because two free apps either cover the list or they do not.

A tool that builds apps on the browser already installed answers the extension question differently, keeps one engine on disk instead of one per app, and is usually sold once rather than monthly. A comparison of what those apps can carry is set out under Features, and the ready made presets are listed under Supported services.

What to change first

Write down the services that must stay open and signed in, then count them. If the list is two, install nothing and use the free tier or the Safari route. If the list is longer and any item on it depends on a browser extension, compare on that row first, and Kagemusha is one of the options that keeps extensions working inside the app.