Knowt
Worth it
Confidence: Medium
Students and teachers who want a free Quizlet replacement should use it . the free tier covers learn mode, flashcards, and AI practice tests.
Comparison
Knowt vs Shopify App Store
Knowt lands on Worth it, and Shopify App Store lands on Depends.
Shopify App Store
Depends
Confidence: Medium
If you run a Shopify store, this is effectively your only app marketplace . use it, but vet each app's reviews, security history, and developer support before installing.
| Compare | Knowt | Shopify App Store |
|---|---|---|
| Verdict | Worth it | Depends |
| Best for | AP/IB high school students | Active Shopify merchants |
| Who it's not for | Long-term medical/law memorization . Anki's spaced repetition is better proven | Anyone not on Shopify . useless outside the platform |
| Privacy | No known public vulnerabilities found in the sources reviewed.14 | Apps pass Shopify review before listing, but real supply-chain incidents have hit merchants. |
| Support quality | No support evidence in sources | Per-developer support; abandoned apps reported. |
| Public sentiment | Reddit and app-store users broadly like the free Quizlet-style experience, with some doubts about AI question accuracy.⁸ | Merchants value the selection but flag inconsistent app quality, dubious reviews, and abandoned third-party apps. |
| Biggest gotcha | Ultra is $24.99/month billed monthly; clear annual pricing hard to find on reviewed pages³ | Star ratings can be inflated; dig into review quality before installing. |
Pick Knowt when
- AP/IB high school students
- Quizlet users fleeing paywalls
- Teachers assigning free study modes
- Note-heavy students wanting auto practice tests
When Knowt is not a fit
- Long-term medical/law memorization . Anki's spaced repetition is better proven
- Companies needing employee training platforms . wrong tool category entirely
- Buyers who require a vendor security page and verified reviews first
- Anyone needing a handful of decks . a spreadsheet or paper cards is fine
Pick Shopify App Store when
- Active Shopify merchants
- Stores adding reviews, upsells, fulfillment
- Non-technical owners wanting vetted plug-ins
- Merchants wanting central app billing
When Shopify App Store is not a fit
- Anyone not on Shopify . useless outside the platform
- Buyers who trust star ratings blindly
- Teams avoiding subscription creep on monthly bills
- Stores needing deep pre-install security vetting
Sources
- Knowt homepageknowt.comofficial
- Knowt plans and pricingknowt.comofficial
- Knowt Review 2026 . Headwaymakeheadway.comreview
- Knowt Pricing 2026 . Whisprinotewhisprinote.comreview
- Anki vs Knowt . Courseboxcoursebox.aireview
- Quizlet vs Knowt . Courseboxcoursebox.aireview
- Knowt mobile review . MobileAppDailymobileappdaily.comreview
- Reddit r/quizlet . USE KNOWTreddit.comreview
review
- Trustpilot . knowt.comtrustpilot.comreview
review
- District 219 swaps Quizlet for Knowtnileswestnews.orgnews
- Knowt Data Privacy Agreement . DC BOCESdcboces.orgsecurity
- Knowt security pageknowt.comsecurity
- PitchBook . Knowt fundingpitchbook.comofficial
- Shopify App Store Review 2026: Best and Worstprojectsupply.inreview