Shiftブラウザ: how to decide what you need

Feature lists are a poor way to decide on a tool like this. Every row sounds useful, nothing sounds decisive, and an hour later the tab is still open. The missing piece is not more information about the product. It is a set of numbers describing how the week actually runs, because the published conditions only become meaningful once there is something to measure them against.

Four numbers are enough. Counting them takes about five minutes and turns most of the comparison into arithmetic.

Four numbers that decide this

Identities. The number of separate logins that need to exist at the same time. Work email and personal email count as two. Three client accounts on the same service count as three. Most people land between two and four, and anyone who arrives at eight is usually counting projects that ended months ago.

Services opened daily. Not tabs, and not bookmarks. The applications actually touched every working day. The realistic range is five to twelve, which is always smaller than the number of things currently pinned.

Crossings per day. How many times a working day involves moving from one identity or one project to another. A rough count is fine. Under ten, and changing tools will not feel like much. Over fifty, and the switching structure itself is the problem worth solving.

Screens held open together. The number of windows that genuinely need to be visible at once, usually driven by reference material sitting beside whatever is being written. When this number is above two, whether a layout survives a restart becomes a real requirement rather than a nice detail.

The first two numbers answer whether a free plan is enough. The third answers whether any of this is worth doing. The fourth answers which kind of tool fits.

Free tiers are multiplication, not addition

The limits in this category are rarely a single count, and reading them as one leads to the wrong conclusion.

Shift's pricing page describes a free plan with 5 Spaces and 10 apps per Space. That is a product of two numbers, and the way those numbers are spent changes where the ceiling lands. Three identities with eight daily services each fits comfortably. Two identities with fifteen daily services in one of them hits the per Space limit immediately, while using only two of the five available Spaces.

That distinction matters because it names the reason for paying. In the first case there is no reason. In the second the reason is not account count at all, it is how much lives in a single workspace. Advanced removes both ceilings and costs $199.99 per year or $19.99 per month, with the annual option described on the pricing page as $40 less than paying monthly.

One inconsistency is worth knowing about before budgeting. The help center still lists a free plan with 2 Spaces and 5 apps each, and Advanced at $149.00 per year. Both sets of numbers are published at the same time because Shift is midway through replacing the older v9 with a rebuilt browser, and parts of the documentation describe the earlier product. Checking About Shift from the Shift menu in the macOS menu bar settles which set applies: a version number beginning with 9 is the older build.

Contract terms tend to bind before features do

Features can be evaluated after installation. Contract terms cannot, and they are where an otherwise good fit falls apart.

Condition	What it says	Why it changes the decision
Seats	One account per subscription	Sharing with a colleague or family member is not an option
Devices	Sign in and enable sync	Layout, Spaces, apps, bookmarks, and history follow the account
Refunds	Within 14 days of purchase or renewal	A renewal charge can still be reversed if caught quickly
Payment	Stripe, with Visa, Mastercard, American Express	Debit cards, gift cards, and PayPal are not accepted
Discounts	30 percent for students, educators, non profits	Changes the annual figure enough to reorder the comparison
Cancellation	Separate from uninstalling	Removing the app leaves the subscription running

The payment row stops more evaluations than any of the others. An organization whose only card is a debit card cannot complete a purchase at all, which is worth discovering before a trial rather than at the end of one.

The device row is the one most often misread in the other direction. A single subscription genuinely covers a laptop and a desktop, as long as the same account is signed in and sync is turned on. What it does not do is cover a second person.

Conditions that decide whether it runs at all

Two checks come before any feature comparison, because a failure in either one ends the question.

Shift runs on Windows 10 and 11 and on Mac, and the Mac requirement is macOS 11 Big Sur or newer. Since the browser is built on Chromium, the underlying Chrome system requirements apply as well. Documented guidance is at least 8GB of RAM for smooth operation, which assumes an ordinary number of loaded apps rather than twenty of them held open. The macOS version is visible under About This Mac in the Apple menu, and a machine below the line removes the product from consideration regardless of price.

The second check is whether existing habits survive the move. Extension support is the usual sticking point, and the published answer is broad.

Shift supports almost every extension available in the Chrome extension library. Source: tryshift.com

For anyone relying on a password manager or a content blocker daily, that single line removes a requirement from the list. The default search engine is also selectable, through Advanced Settings, with Google, Bing, Yahoo, and StartPage offered as options.

There is one more condition that lowers the cost of evaluating at all: the current version does not require an account to use. An account becomes necessary for paid features and for syncing across machines. Trying it without handing over an email address first is a meaningful difference when the decision is still open.

Three worked examples

Abstract criteria are hard to apply to a real week. Three common shapes show how the same conditions produce different answers.

A freelancer with three clients has three identities, each with its own email, chat, and project tool, plus two personal services. That is three Spaces holding roughly five apps each, which sits well inside the free plan. The reason to pay, if one appears, will not be capacity. It will be something else entirely, such as wanting priority support or removing a limit on the built in assistant.

A person at one company with a heavy internal stack has two identities and eighteen daily services, most of them in the work identity. The per Space limit of ten binds immediately while three of the five Spaces sit unused. Splitting the work identity across two Spaces by function, one for communication and one for delivery, is a legitimate workaround and often produces a better layout than the original plan. If splitting feels forced, that is the case where the paid plan pays for itself.

A person running a small team has the numbers of the first example plus a procurement problem. Individual subscriptions cover one account each, so four people means four subscriptions unless the team plan is used, and the team plan means a conversation about headcount pricing rather than a checkout page. The decision here is rarely about the browser at all. It is about whether consolidated billing and a management dashboard are worth the extra step.

In all three cases, the crossings number decides whether any of this is worth doing. Someone in the first example who works on one client per day, start to finish, crosses identities perhaps five times and will barely notice a change in tooling. Someone in the second example who answers messages continuously while building something else may cross sixty times, and every second saved per crossing compounds.

Reading the conditions for a team

When the choice is not a personal one, a different set of terms applies, and these are the ones that stall procurement.

The team plan consolidates billing and adds a management dashboard, with pricing that varies by headcount and a sales conversation rather than a published number. Invitations are entered one email address at a time from the Teams tab, and each invited person creates a free account to join. For a group of thirty, that entry process belongs in the rollout estimate.

Data handling is documented. The stated approach is to store as little as possible and to keep data on the user's own machine where feasible. What must be stored is held in North America, stored redundantly, backed up, with limited access. Passwords are encrypted and kept locally, with a checkup that flags duplicate or weak ones. Downloads are screened against a file reputation service before they reach the disk, and the file itself is not transmitted or retained during that check.

Exit conditions deserve the same attention as entry. Full deletion of an account and its data is handled through a support request and takes time to process. Cancelling a subscription, uninstalling the application, and deleting the data are three separate actions, and completing one does not complete the others.

The version boundary is part of the decision

Timing belongs in the comparison alongside price, because the same product name currently describes two different builds.

Shift's documentation states that no further major product updates are planned for v9, and that the rebuilt browser is rolling out to existing users over a period of months, carrying Spaces, apps, and bookmarks across during that transition. Installing the new version manually is possible immediately, but it starts empty with nothing migrated. Anyone taking that route should sign in with the email address already attached to the subscription so that paid features follow.

The rebuild also changed how the product is organized. The older version required an email account to be associated with each Space, which the current one does not, and apps can now be placed anywhere in the layout rather than in fixed regions. Eight color themes exist in light and dark variants. The practical consequence is that reviews and forum threads about this product need to be dated before being trusted, because a complaint about the older build may describe something that no longer exists.

For anyone without a deadline, waiting for the rollout is less work than forcing it. For anyone evaluating now, the time required to rebuild a setup from scratch belongs in the plan.

What to change first

Write down the four numbers before opening another comparison page, because identities and daily services together decide whether any paid plan is needed at all, and crossings per day decides whether the switch is worth making. If the count says the constraint is identity rather than volume, the boundary to move is the application boundary rather than the tab boundary, which is the approach described in SpaceDeck; the supported services are listed under Supported apps and the cost side is on Pricing.