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Education · head to head

ClassLink vs Flowkey

ClassLink logo

ClassLink

Education

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

From
On request
Rated
-
Full reviewWebsite
Flowkey logo

Flowkey

Education

Piano learning app with microphone or MIDI listening and a large licensed song catalogue

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Flowkey has a free tier, so it costs nothing to try first.
  • Each has a real cost: 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.; Flowkey microphone-only users, without a MIDI keyboard, still hit the same accuracy limits as Simply Piano on fast or dense passages.
  • They diverge on capability: ClassLink covers LaunchPad, Flowkey covers Large licensed song library.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which ClassLink and Flowkey actually diverge.

Attributes where ClassLink and Flowkey differ
AttributeClassLinkFlowkey
Starting priceOn requestFree
Pricing modelquotePer user per year or month
Free tierNoYes
PlatformsWeb, iOS, Android, Chrome OS, WindowsiOS, Android, Web

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 ClassLink

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

Only in Flowkey

  • Large licensed song library
  • MIDI keyboard support
  • Microphone listening
  • Slow-down and loop tools
  • Video lessons
  • Progress tracking

What people use each for

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

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 Flowkey
  • 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 Flowkey
  • 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 Flowkey
  • 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 Flowkey

Flowkey

  • An adult returning to piano who wants to work toward specific known songs at a graduated difficultynot ClassLink
  • Someone with a MIDI-capable digital keyboard wanting more accurate feedback than microphone listening alonenot ClassLink
  • A learner motivated by a large, varied song catalogue rather than a strict beginner curriculumnot ClassLink
  • A pianist wanting slow-down and loop tools to work through a specific difficult passage in a real piecenot ClassLink

Where each one falls short

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

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.

Flowkey

  • Microphone-only users, without a MIDI keyboard, still hit the same accuracy limits as Simply Piano on fast or dense passages.
  • Its curriculum is less structured around fundamentals than Simply Piano for a complete beginner with no prior reading ability.
  • It is piano only, so a household wanting to cover guitar or other instruments needs a separate subscription elsewhere.
  • The song licensing model means catalogue availability can shift over time as licences change, occasionally removing a previously available arrangement.
  • Full benefit of its more precise feedback mode requires owning a MIDI-capable keyboard, which is an additional cost beyond the subscription for anyone with only an acoustic piano.

Pricing, plan by plan

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

Flowkey

Free
  • FlowkeyFree
    • Limited free songs and lessons
  • Premium$119.99/year
    • Full song library and difficulty arrangements
    • MIDI keyboard support
    • Progress tracking

Which should you pick?

Choose ClassLink if

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

Choose Flowkey if

  • You need large licensed song library.
  • You want to start without paying.
  • You work on iOS, Android, Web.
  • You also want midi keyboard support.
Flowkey review

Questions people ask

Is ClassLink or Flowkey better?
Neither clearly leads. ClassLink starts at On request and Flowkey at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ClassLink or Flowkey?
Flowkey has a free tier; the other does not. Paid plans start at On request for ClassLink and Free for Flowkey.
Does ClassLink or Flowkey run on more platforms?
ClassLink runs on Web, iOS, Android, Chrome OS, Windows. Flowkey runs on iOS, Android, Web.
Can I use Flowkey for free?
Yes. Flowkey has a free tier, so you can try it without paying. ClassLink starts at On request.
What is ClassLink best used for?
ClassLink is most often used for 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., 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., a technology team spending each august rekeying class lists into a dozen vendor portals, wanting oneroster provisioning to do it from the sis instead., 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.. Of those, 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. and 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. are not what Flowkey is typically brought in for.
What can ClassLink do that Flowkey cannot?
ClassLink covers LaunchPad, Roster Server, Analytics, MyFiles. Flowkey covers Large licensed song library, MIDI keyboard support, Microphone listening, Slow-down and loop tools.

Answered from the vendors’ own pages

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.

Flowkey: Does Flowkey support MIDI keyboards?

Yes, connecting a MIDI keyboard gives more precise note detection than microphone listening alone.

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.

Flowkey: How is it different from Simply Piano?

Flowkey emphasises a large licensed song catalogue with graduated arrangements, while Simply Piano leans more into a structured beginner curriculum.

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.

Flowkey: Do I need a MIDI keyboard to use it?

No, microphone listening works with any piano, but MIDI support improves accuracy if you have compatible hardware.

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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