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Education · head to head

Anki vs ClassLink

Anki logo

Anki

Education

Free open source spaced repetition flashcard app, free everywhere except iOS where it is a paid one-time purchase

From
Free
Rated
-
Full reviewWebsite
ClassLink logo

ClassLink

Education

Single sign-on, rostering and usage analytics for school districts

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Anki has a free tier, so it costs nothing to try first.
  • Each has a real cost: Anki the interface is functional rather than polished, and new users often find the initial setup, deck creation and add-on ecosystem confusing compared with a guided app like Memrise.; ClassLink it is a single point of failure by design; a ClassLink outage locks pupils out of every application at once, which is a worse day than any individual product failing.
  • They diverge on capability: Anki covers Spaced repetition scheduling, ClassLink covers LaunchPad.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Anki and ClassLink actually diverge.

Attributes where Anki and ClassLink differ
AttributeAnkiClassLink
Starting priceFreeOn request
Pricing modelOpen source, no licence fee except a paid iOS appquote
Free tierYesNo
PlatformsWindows, Mac, Linux, iOS, Android, WebWeb, iOS, Android, Chrome OS, Windows

Identical on both: user rating (Not yet rated), category (Education).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Anki

  • Spaced repetition scheduling
  • Cross-platform sync
  • Shared deck library
  • Custom card types
  • Add-ons
  • Open file format

Only in ClassLink

  • LaunchPad
  • Roster Server
  • Analytics
  • MyFiles
  • QuickCards and badge sign-in
  • ClassLink Extension
  • Multi-factor and conditional access
  • OneSync

What people use each for

The jobs each tool is most often brought in to do.

Anki

  • A medical student using a large shared deck to memorise anatomy or pharmacology facts on a fixed exam timelinenot ClassLink
  • A language learner building custom vocabulary decks with audio and images tailored to their own study materialnot ClassLink
  • A self-directed learner who wants full control over the scheduling algorithm and does not want a subscriptionnot ClassLink
  • An iPhone-only user deciding whether the one-time AnkiMobile price is worth it versus using the free web interface insteadnot ClassLink

ClassLink

  • A district that has bought dozens of edtech products and cannot answer the board question of which ones are actually being used before renewal season.not Anki
  • A primary school where five and six year olds cannot type passwords, needing badge or QR sign-in that still resolves to a real identity behind the scenes.not Anki
  • A technology team spending each August rekeying class lists into a dozen vendor portals, wanting OneRoster provisioning to do it from the SIS instead.not Anki
  • A district running a mix of Google Workspace and Microsoft 365 that needs one portal over both rather than telling pupils which login to use for which tool.not Anki

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Anki

  • The interface is functional rather than polished, and new users often find the initial setup, deck creation and add-on ecosystem confusing compared with a guided app like Memrise.
  • iOS users pay a one-time fee of around $24.99 to $29.99 for AnkiMobile while every other platform is free, which is an unusual asymmetry that surprises new users comparing app store prices before they understand it funds development.
  • Anki has no content of its own; a new user gets an empty deck and either has to build cards manually or trust the quality of a community-shared deck of unknown accuracy.
  • The default scheduling algorithm requires understanding concepts like ease factor and interval to tune effectively, and default settings are not optimal for every subject or workload.
  • Shared decks, especially large medical school decks, can carry factual errors or become outdated, and there is no editorial review process verifying their accuracy.

ClassLink

  • It is a single point of failure by design; a ClassLink outage locks pupils out of every application at once, which is a worse day than any individual product failing.
  • Pricing is entirely quote-based and per student, so a district cannot budget for it without a sales cycle, and comparisons against Clever come down to negotiated rates rather than list prices.
  • Rostering accuracy is only as good as the SIS data behind it, and districts with messy enrolment or course records find ClassLink faithfully propagates that mess to every downstream vendor.
  • Applications that do not support SAML or OIDC are handled by a browser extension that replays stored credentials, which works but breaks whenever the vendor changes its login page and is a weaker security posture than real federation.
  • Analytics measures logins and session activity, not learning or engagement, so a product that pupils open and abandon still looks used; districts that treat the numbers as proof of value draw the wrong conclusion.

Pricing, plan by plan

Anki

Free
  • AnkiFree
    • Desktop apps for Windows, Mac and Linux are free and open source
    • AnkiDroid on Android is free and open source, built by a separate volunteer team
    • AnkiMobile on iOS is a one-time purchase, commonly $24.99 to $29.99, funding development

ClassLink

On request
  • ClassLink$undefined/year
    • Priced per student, with rates varying by district size and module mix
    • LaunchPad, Roster Server and Analytics are licensed separately or bundled
    • Annual district agreements, multi-year discounts negotiated

Which should you pick?

Choose Anki if

  • You need spaced repetition scheduling.
  • You want to start without paying.
  • You work on Windows, Mac, Linux, iOS, Android, Web.
  • You also want cross-platform sync.
Anki review

Choose ClassLink if

  • You need launchpad.
  • You work on Web, iOS, Android, Chrome OS, Windows.
  • You also want roster server.
ClassLink review

Questions people ask

Is Anki or ClassLink better?
Neither clearly leads. Anki starts at Free and ClassLink at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Anki or ClassLink?
Anki has a free tier; the other does not. Paid plans start at Free for Anki and On request for ClassLink.
Does Anki or ClassLink run on more platforms?
Anki runs on Windows, Mac, Linux, iOS, Android, Web. ClassLink runs on Web, iOS, Android, Chrome OS, Windows.
Can I use Anki for free?
Yes. Anki has a free tier, so you can try it without paying. ClassLink starts at On request.
What is Anki best used for?
Anki is most often used for a medical student using a large shared deck to memorise anatomy or pharmacology facts on a fixed exam timeline, a language learner building custom vocabulary decks with audio and images tailored to their own study material, a self-directed learner who wants full control over the scheduling algorithm and does not want a subscription, an iphone-only user deciding whether the one-time ankimobile price is worth it versus using the free web interface instead. Of those, a medical student using a large shared deck to memorise anatomy or pharmacology facts on a fixed exam timeline and a language learner building custom vocabulary decks with audio and images tailored to their own study material are not what ClassLink is typically brought in for.
What can Anki do that ClassLink cannot?
Anki covers Spaced repetition scheduling, Cross-platform sync, Shared deck library, Custom card types. ClassLink covers LaunchPad, Roster Server, Analytics, MyFiles.

Answered from the vendors’ own pages

Anki: Why is the iOS app not free when everything else is?

AnkiMobile is a paid one-time purchase, commonly around $24.99 to $29.99, that the developer states directly funds ongoing development of the free desktop apps, AnkiWeb sync and infrastructure used by every platform.

ClassLink: How is ClassLink different from Clever?

Both do SSO and OneRoster provisioning to schools. ClassLink leans harder on usage analytics and on access to on-premise network file shares; Clever leans on its application marketplace. Vendor support is broadly comparable.

Anki: Is Anki really free on Android?

Yes. AnkiDroid, the Android app, is free and open source, built and maintained by a separate volunteer development team from the desktop project.

ClassLink: Does it replace Google or Microsoft accounts?

No. It sits over them. Pupils still have an underlying Google Workspace or Entra ID identity and ClassLink federates to it.

Anki: Do I need to pay for sync?

No. AnkiWeb, used to sync decks and review history across devices, is free.

ClassLink: Is pricing published?

No. It is quoted per student and varies with district size and which of LaunchPad, Roster Server and Analytics you licence.

ClassLink: Does it work outside the United States?

Yes, but the OneRoster ecosystem and the SIS integrations are strongest for US K-12; international deployments get less of the prebuilt vendor coverage.

ClassLink: Can Analytics prove a product is worth renewing?

It proves whether people log in. It cannot tell you whether the time spent was useful, so treat low usage as a firm signal and high usage as a weak one.

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