A Chrome extension injects into the browser you are already signed into. Silent Student is a desktop app that drives its own separate browser profile. That one architectural difference decides almost everything else.
A Canvas quiz extension is code that Chrome loads into pages you visit. To read a quiz question and fill an answer it needs permission to read and change the data on the sites it runs on, and it acts inside the same browser profile that holds your saved passwords, your other tabs, and every session you are currently signed into. That proximity is the whole reason it can work with one click and no setup — and it is also the whole reason its reach is wider than the one task you installed it for.
Extensions are also narrow. Most act only on Canvas quiz pages. They do not write essays, generate discussion posts, attach file uploads, or reach any external courseware. If your course uses WebAssign for math homework, Apex Learning for credit recovery, or Packback for discussions, an extension has nothing to act on.
Silent Student is a desktop application for Mac and Windows. The macOS public beta is self-signed and not Apple-notarized; the Windows public beta is currently unsigned, so your OS may show an installation warning. It starts its own Chromium browser, in its own process, with its own profile, and does the work there. There is nothing to install into Chrome, because there is no extension.
The practical consequence is a smaller blast radius. Your everyday browser is not a participant: its cookies, saved passwords, and logged-in sessions are never read or modified, because the app never touches that profile. Nothing is granted standing permission over the other sites you visit. If you uninstall the app, nothing is left behind in a browser you use for everything else.
Isolation is not free, and it is fair to say so up front. Because the app runs its own profile, it does not inherit your Canvas session — you sign in once inside Silent Student, and it keeps that session. It supports direct Canvas login, SSO providers (Okta, ClassLink, Clever), and CAS. If your school uses multi-factor authentication you complete it once during setup. An extension skips all of that precisely because it is standing in your existing session; that convenience and the separation are the same trade seen from two sides.
This is where the gap is widest, and it follows from the architecture rather than from effort. An extension can act on the page it was injected into. A separate browser can be told to navigate, so it can go wherever your Canvas links lead.
Canvas-native: quizzes, essays, discussion posts, and file-upload assignments. Essays, discussions, and file uploads are always drafted and held for your approval — nothing goes in with your name on it until you read it. External courseware, seven dedicated solvers: WebAssign with equation-editor input, Apex Learning quizzes and tests, Cengage MindTap, McGraw Hill SmartBook, Packback, myBusinessCourse, and the Cengage Vapor Pressure SIM. Anything unrecognized falls back to a general screenshot agent, which is less reliable than a dedicated solver and is honest about it.
Extensions do not write essays or discussion posts, and this is structural rather than a gap someone forgot to fill: selecting an answer on a rendered page and generating several hundred words are different jobs. Silent Student drafts Canvas essays through an outline, writing, and voice-matching pass, then stops and waits for you. You approve, edit, or regenerate. If you have added writing samples, the draft is shaped toward the way you already write in that course.
When a platform changes its page structure, both approaches need a fix. An extension's fix has to clear Chrome Web Store review before it reaches you. Silent Student updates itself in place, so a fix reaches installed copies without a store queue in the middle. Neither approach prevents the breakage; they differ in how long the repair takes to arrive.
Plainly: installation, cost, and immediacy. One click, frequently free, no separate sign-in, and it acts on the page already in front of you. Silent Student asks for a download, its own signed-in session, a subscription starting at $11.99 a month, and a computer left awake while the queue runs — it can keep a machine from dozing off, but it cannot wake one that has already slept, and closing the lid still sleeps most laptops. If all you want is help on a single Canvas quiz page, an extension is the smaller tool and that is a legitimate answer.
It does not automate proctored assessments. The Apex solver refuses to run against a proctored tool such as Proctorio rather than attempting it, and no part of the product is offered as a route around proctoring software. It works with Canvas and D2L Brightspace; Blackboard, Moodle, and Google Classroom are not supported. It runs on macOS 13 or later on Apple Silicon — Intel Macs are not supported — and Windows 10 or later. And it promises no grade: you are responsible for reviewing what is submitted under your name and for following your institution's academic-integrity policies.
| Feature | Silent Student | Chrome Extensions |
|---|---|---|
| Architecture | Desktop app, own browser profile | Code injected into your everyday browser |
| Touches your personal browser | ✓ No — separate profile | ✕ Yes — same profile and sessions |
| Separate sign-in needed | Yes, once | No — uses your existing session |
| Canvas quizzes | ✓ | ✓ |
| Canvas essays and discussions | ✓ Drafted, held for approval | ✕ Not supported |
| WebAssign equation editor | ✓ Plus plan | ✕ No |
| Apex Learning | ✓ Dedicated solver | ✕ No |
| External courseware solvers | Seven, plus Canvas-native | Typically Canvas quiz pages only |
| Proctored exams | ✕ Not automated | ✕ Not automated |
| Update delivery | In-app auto-update | Chrome Web Store review |
| Runs unattended | ✓ Queue and leave it, machine awake | ✕ Needs the tab open |
| Cost | From $11.99/mo | Often free |
These are not the same tool at different quality levels; they are two architectures with different reach and different costs. An extension is one click, usually free, lives inside the browser you use for everything, and acts on one kind of page. Silent Student asks for an install, a sign-in, and a subscription, keeps itself out of your personal browser entirely, and covers Canvas essays, discussions, and file uploads plus seven external platforms. Pick the second one if the problem is a whole courseload rather than a single quiz page.
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No. There is no extension and nothing is added to your Chrome, Safari, Edge, or Firefox. The app starts its own Chromium browser with its own profile. Your everyday browser, its saved passwords, and its logged-in sessions are never read or modified.
Yes. Because it uses its own browser profile, it does not inherit the Canvas session from your everyday browser. You sign in once inside Silent Student and the session persists there — direct login, SSO (Okta, ClassLink, Clever), or CAS.
No. It does not automate proctored assessments, and the Apex solver refuses a proctored tool such as Proctorio rather than attempting it. Neither an extension nor this app is a route around proctoring.
Install in one click, cost nothing in many cases, and act on the page you are already looking at with no separate sign-in. Silent Student needs a download, its own session, a subscription from $11.99 a month, and a computer left awake while the queue runs.
Extensions generally act on Canvas quiz pages. Silent Student adds Canvas essays, discussion posts, and file uploads — drafted and held for your approval — plus seven external platforms with dedicated solvers.
Its own browser, your Canvas essays held for review, and seven platforms with dedicated solvers.
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Silent Student is not affiliated with, endorsed by, or sponsored by Google LLC, Instructure, Inc., or the developer of any browser extension. “Chrome” and “Canvas” are trademarks of their respective owners and are used here only to describe the software being compared. This comparison is published by the maker of Silent Student and describes browser-extension behaviour in general terms as of July 2026; individual extensions differ.