Smartsheet Chrome App

Screenshots as the store published them when we checked on 1 September 2026.

Why we score it 60

• A Chrome App rather than an extension, on a platform Chrome has withdrawn.
• Has not been updated in over 11 years.

What it can access

On the sites it runs on, Smartsheet Chrome App can reach app.smartsheet.com, s.smartsheet.com and 1 other site. Its permission set rates 16 out of 100 for reach — a measure of what it could do, not of anything it has done.

Store rating 3.8 out of 5 from 60 people.

What this was, and why it stopped

Smartsheet Chrome App was a packaged Chrome App: it shipped its own files and ran in a window of its own, rather than as part of a web page. Chrome Apps were a separate platform from extensions, and Google withdrew it — support ended on Windows, macOS and Linux in 2022 and on ChromeOS in early 2025.

What it ran: 1 background script of its own.

Unlike a hosted app there is no website underneath this one to fall back on. The app was the whole program, so when the platform went, nothing was left behind it.

It declared it needed Chrome 30 or newer. Its listing was still in the store when we checked on 1 September 2026. Being listed and being usable are different things, and the store does not distinguish them.

Others in this category

Nothing we track needs the same access as this one, so none of these is a direct swap. They are the maintained extensions filed under the same category.

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• Adblock Plus - free ad blocker Same category, updated within the last month, 38M+ users, on Manifest V3.
• Tampermonkey Same category, updated 16 weeks ago, 12M+ users, on Manifest V3.
• Avira Browser Safety Same category, updated within the last month, 7M+ users, on Manifest V3.