Is FastSolve legit? FastSolve app review and alternative
FastSolve is a Chrome extension that fills in one quiz answer when you double-click a question. FastSolve is a working product with 5,000 users on its store listing, but its terms name no company. Silent Student is a desktop app that works and submits whole Canvas assignments, including essays, discussions and courseware like WebAssign.
Disclosure: we make Silent Student. We did not run FastSolve on a live quiz; its facts come from its site, Canvas page and Chrome Web Store listing. Prices, store listing, terms and permissions re-checked ; other sources are dated where cited.
Short answer
- FastSolve’s price: free for 10 questions a day; Pro is $9.99 a week, $19.99 a month, $49 a semester or $99 a year (fastsolve.app, October 20, 2026). FastSolve’s store listing gives the same free limit.
- What it does: fills one answer per double-click, inside the quiz. You submit.
- The alternative: Silent Student, which we make, works whole assignments and submits them, from $11.99 a month. No free plan.
Is FastSolve legit?
It is a real extension that installs and does what its pages describe. What is harder to pin down is who runs it. Checked October 20, 2026:
- Store listing: 5,000 users, 4.1 stars from 26 ratings, version 3.3.15 updated October 7, 2026 (listing). The developer contact is a personal Gmail address, and the developer is marked a non-trader, so EU consumer rights do not apply.
- Company: its Terms of Service name no company and say they are governed by “the laws of the jurisdiction in which FastSolve operates”, without saying where that is.
- Refunds: the same Terms say refunds are handled case by case. Pro renews automatically until you cancel.
- Accuracy: FastSolve’s site shows “98%” accuracy on every plan, with no published method.
Is the FastSolve app safe?
Version 3.3.15 asks Chrome for three permissions (activeTab, storage and sidePanel) and for access to all websites, and its scripts load on every page. In Chrome’s terms, it can read and change data on the sites you visit. Its store listing says it handles personally identifiable information, authentication information and website content, and that the data is not sold or used for unrelated purposes; its privacy policy has the details.
Its Canvas page says LockDown Browser disables it. Silent Student installs nothing into your browser and does not take proctored exams. Your school’s rules apply to both tools.
Side by side.
| Feature | Silent Student | FastSolve |
|---|---|---|
| What it is | Desktop app for Mac and Windows | Extension for Chromium browsers: Chrome, Edge, Brave and Arc |
| Unit of work | Whole assignments, in due-date order | One question per double-click |
| Fills in answers | Yes | Yes, into the quiz field; New Quizzes categorization and hot-spot questions are not auto-filled |
| Submits the assignment | Yes | No, you submit |
| Essays, discussions, uploads | Yes, on Canvas, after your approval | Essay questions inside quizzes; does not describe discussions or uploads |
| Price | $11.99, $24.99 or $49.99/month | Pro: $9.99/week, $19.99/month, $49/semester or $99/year (site, October 20, 2026) |
| Free plan | No; a money-back guarantee instead, if a problem on our side can’t be fixed within 3 days (conditions apply) | 10 questions a day (site and listing) |
| Chrome Web Store | None (desktop app) | 5,000 users; 4.1 from 26 ratings; v3.3.15, updated October 7, 2026 (listing, October 20, 2026) |
| Published accuracy | 95% (156 of 164 answers) on our replica benchmark | “98% average accuracy” on its Canvas page: its own claim, with no published method |
What are the alternatives to FastSolve?
The alternatives fall into four types. We don’t rank them, and we make one of them. Other extensions keep the double-click or screenshot workflow; answer sites and chatbots move it to another tab; a desktop agent works the whole assignment, not one question.
| Type | Tools | What they do | Price (source, date) | Our comparison |
|---|---|---|---|---|
| In-page extensions | Apex Vision AI, SnapGPT, Canvas Quiz Solver, QuizSolverAI, Answerly AI, Solvely, Mindko | Answer one question at a time on the page; you submit | Apex Vision AI free 30 requests, then $7.99–$19.99/month (pricing); SnapGPT free 5/day, Plus $9.99/month (pricing); Canvas Quiz Solver $14.99/month (site); Solvely free 2 solves, then $3.99 for the first week and $8.99 a week (pricing); Mindko 3-day free trial, then $19.99/month (site); Answerly AI $12.99/month (site); checked October 19, 2026 and October 20, 2026 | Apex Vision AI, SnapGPT, Canvas Quiz Solver, the rest |
| Answer and study sites | Chegg, Course Hero, Studocu, Quizlet | Explanations and flashcards on their site; you enter answers | Chegg Study $15.99 in its iOS app (App Store listing, October 20, 2026) | Chegg, Course Hero, Quizlet |
| General chatbots | ChatGPT, Gemini and similar | Answer what you paste in; never open your course | Free tiers and paid plans | Four kinds of tools |
| Desktop agent | Silent Student (ours) | Works whole assignments in Canvas and its courseware, then submits | $11.99–$49.99/month, no free plan (pricing, October 19, 2026) | This page |
Crowd-sourced lists such as AlternativeTo also list Mindko, Homeworkify and StudyX (AlternativeTo’s FastSolve page, last updated August 1, 2026; checked October 19, 2026).
What FastSolve does not cover
From its Canvas page and store listing:
| Area | What its pages say |
|---|---|
| Submitting | Its Canvas steps end with “Submit when you’re done”: you press submit. |
| Work outside quizzes | It fills essay questions inside quizzes, but does not describe Canvas essay assignments, discussion posts or file uploads. |
| Question types | New Quizzes categorization and hot-spot questions are not auto-filled. |
| LockDown Browser | Respondus LockDown Browser disables all extensions, FastSolve included. |
| Marketing claims | Its site advertises that it can’t be detected; we haven’t tested that, and Silent Student makes no such claim. |
How each one works.
How FastSolve works
You double-click a quiz question and it fills the answer into the field in about two seconds; you submit. Its listing names Canvas, Blackboard, Moodle, Brightspace, Schoology, ALEKS, Knewton Alta and Learnosity-based pages. For MyMathLab, FastSolve says it has no native adapter yet; see FastSolve on MyMathLab vs other MyLab AI tools.
On ALEKS, FastSolve fills the answer editor (its ALEKS page); Silent Student, an ALEKS auto solver for Learning Mode topics, works them from Canvas. Other AI tools for ALEKS are compared side by side.
How Silent Student works
A desktop app with its own browser. You connect Canvas once. On the desktop app, your login stays on your computer, encrypted by macOS Keychain or Windows. In the cloud app, it is stored encrypted on our servers so the agent can sign in for you. You can ask us to erase it any time. It works each assignment in due-date order, including quizzes, essays, discussions, uploads and the courseware they open (WebAssign, MindTap, Connect, MyLab, Macmillan Achieve). It enters answers and submits; drafts can wait for your review.
Which should you pick?
They do different jobs.
Pick FastSolve if you only need quiz answers filled in or want a free daily allowance.
Pick Silent Student to have whole assignments worked and submitted from a Mac or Windows computer, if you’re fine with it signing in to your school account. It also runs in the cloud as a web app, so you can use it from any device. Read how it handles your data.
Common questions
Is FastSolve legit?
FastSolve is a real extension with 5,000 users on its Chrome Web Store listing and 4.1 stars from 26 ratings. Its Terms name no company or jurisdiction, its developer contact is a Gmail address, and refunds are case by case. Checked October 20, 2026.
Is the FastSolve app safe?
It asks for access to all websites, so it can read and change data on the pages you visit, and its listing says it handles personal and login information. Read its privacy policy first. Whether you may use it on an assignment is up to your course.
Is FastSolve free?
Partly. The free plan is 10 questions a day. Pro costs $9.99 a week, $19.99 a month, $49 a semester or $99 a year (fastsolve.app, October 20, 2026).
Does FastSolve submit the quiz?
No. Its Canvas page has you double-click each question, then “Submit when you’re done”. Silent Student presses submit itself and holds Canvas essays, discussions and uploads for your approval.
Does FastSolve work in Respondus LockDown Browser?
No. Its Canvas page says LockDown Browser disables all extensions. Silent Student does not take proctored exams either.
What is a FastSolve alternative for essays and discussions?
Silent Student, which we make. It drafts Canvas essays and discussion posts, waits for your approval, then submits them, from $11.99 a month with no free plan. Check your course’s rules on AI help first.
Is Silent Student better than FastSolve?
They do different jobs: FastSolve fills quiz answers one at a time, and Silent Student works and submits whole assignments. Pick by the job and your course’s rules.
Related comparisons
Apex Vision AI review, is SnapGPT safe?, is Chegg worth it?, Course Hero vs Studocu, Quizlet vs Studocu, Canvas quiz extensions compared, Canvas Quiz Solver review, Auto-McGraw on GitHub, Solvely review, ChatGPT for homework (all comparisons).
By platform: AI for Canvas, AI for McGraw Hill Connect, IXL bots compared, the DeltaMath solver extension question, all platforms. About us: is Silent Student legit?, benchmark, pricing.
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